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In 2024, Unveiling the Aural Treasures Within Videos Techniques Auditory Extraction
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Unveiling the Aural Treasures Within Videos: Techniques Auditory Extraction
Audio Extractor: How to Extract Audio from Video
Shanoon Cox
Mar 27, 2024• Proven solutions
You have a video that includes a great soundtrack that you’d like to extract it so that you can listen to it using the media player - a portable MP3 player, for instance. That can be a very easy job if you use the professional video editing software- Wondershare Filmora . Just follow this guide to extract audio from video with ease.
If you didn’t have Filmora yet, click the download button below to get started.
Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )
1. Import video files
Install and run this Wondershare Filmora. Then click the “Import” button to locate and add your target video. You can also directly drag and drop the video to the program. The loaded video will be listed in the media library as the following picture shows.
2. Start extracting audio from video
After importing video to Wondershare Filmora, drag the video from the media library to the video Timeline. You can then right-click the video clip and choose “Audio Detach” to extract audio from the video. After a while, video and audio will be displayed on different tracks. If you don’t want to keep the video file, right-click it and choose “Delete” to remove it from the video timeline.
3. Edit the extracted audio if you like
Double click the extracted file in the audio track and then you will see the audio editing panel.
You can add fade-in and fade-out effects, change the sound volume , adjust the pitch to change the voice , etc. as you like.
If you find some unnecessary sounds in the extracted audio file, and you want to delete them, just put the cursor to the place where you would like the deletion to start and press the “Split” button to split. The end of the deletion area can be marked similarly – play the audio and select the final point of the area to be excluded from the output audio, and then press the “Split” button again.
Click the split part in the audio track, press the Delete button on the keyboard, or click the Delete icon on the toolbar to remove the unwanted audio clip.
4. Save the edited audio file
After that, click the “Export” button to export the extracted audio track. Here different options are provided. For example, you can save the audio in regular formats such as MP3, MP4, WMV, AVI, and so on in the “Device” tab.
To customize the audio Encoder, Sample Rate, Bit Rate or Channel settings, click the SETTINGS button to start.
Besides that, you can export the audio file for playback on portable devices, burn it to DVD or share it to YouTube directly.
Select a desirable output method and then click the “Export” button to save the audio track.
Tips: Filmora supports a wide range of audio and video formats. You can easily extract mp3 from mp4 video, or extract the audio from video and then save it in .wav format.
Shanoon Cox
Shanoon Cox is a writer and a lover of all things video.
Follow @Shanoon Cox
Shanoon Cox
Mar 27, 2024• Proven solutions
You have a video that includes a great soundtrack that you’d like to extract it so that you can listen to it using the media player - a portable MP3 player, for instance. That can be a very easy job if you use the professional video editing software- Wondershare Filmora . Just follow this guide to extract audio from video with ease.
If you didn’t have Filmora yet, click the download button below to get started.
Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )
1. Import video files
Install and run this Wondershare Filmora. Then click the “Import” button to locate and add your target video. You can also directly drag and drop the video to the program. The loaded video will be listed in the media library as the following picture shows.
2. Start extracting audio from video
After importing video to Wondershare Filmora, drag the video from the media library to the video Timeline. You can then right-click the video clip and choose “Audio Detach” to extract audio from the video. After a while, video and audio will be displayed on different tracks. If you don’t want to keep the video file, right-click it and choose “Delete” to remove it from the video timeline.
3. Edit the extracted audio if you like
Double click the extracted file in the audio track and then you will see the audio editing panel.
You can add fade-in and fade-out effects, change the sound volume , adjust the pitch to change the voice , etc. as you like.
If you find some unnecessary sounds in the extracted audio file, and you want to delete them, just put the cursor to the place where you would like the deletion to start and press the “Split” button to split. The end of the deletion area can be marked similarly – play the audio and select the final point of the area to be excluded from the output audio, and then press the “Split” button again.
Click the split part in the audio track, press the Delete button on the keyboard, or click the Delete icon on the toolbar to remove the unwanted audio clip.
4. Save the edited audio file
After that, click the “Export” button to export the extracted audio track. Here different options are provided. For example, you can save the audio in regular formats such as MP3, MP4, WMV, AVI, and so on in the “Device” tab.
To customize the audio Encoder, Sample Rate, Bit Rate or Channel settings, click the SETTINGS button to start.
Besides that, you can export the audio file for playback on portable devices, burn it to DVD or share it to YouTube directly.
Select a desirable output method and then click the “Export” button to save the audio track.
Tips: Filmora supports a wide range of audio and video formats. You can easily extract mp3 from mp4 video, or extract the audio from video and then save it in .wav format.
Shanoon Cox
Shanoon Cox is a writer and a lover of all things video.
Follow @Shanoon Cox
Shanoon Cox
Mar 27, 2024• Proven solutions
You have a video that includes a great soundtrack that you’d like to extract it so that you can listen to it using the media player - a portable MP3 player, for instance. That can be a very easy job if you use the professional video editing software- Wondershare Filmora . Just follow this guide to extract audio from video with ease.
If you didn’t have Filmora yet, click the download button below to get started.
Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )
1. Import video files
Install and run this Wondershare Filmora. Then click the “Import” button to locate and add your target video. You can also directly drag and drop the video to the program. The loaded video will be listed in the media library as the following picture shows.
2. Start extracting audio from video
After importing video to Wondershare Filmora, drag the video from the media library to the video Timeline. You can then right-click the video clip and choose “Audio Detach” to extract audio from the video. After a while, video and audio will be displayed on different tracks. If you don’t want to keep the video file, right-click it and choose “Delete” to remove it from the video timeline.
3. Edit the extracted audio if you like
Double click the extracted file in the audio track and then you will see the audio editing panel.
You can add fade-in and fade-out effects, change the sound volume , adjust the pitch to change the voice , etc. as you like.
If you find some unnecessary sounds in the extracted audio file, and you want to delete them, just put the cursor to the place where you would like the deletion to start and press the “Split” button to split. The end of the deletion area can be marked similarly – play the audio and select the final point of the area to be excluded from the output audio, and then press the “Split” button again.
Click the split part in the audio track, press the Delete button on the keyboard, or click the Delete icon on the toolbar to remove the unwanted audio clip.
4. Save the edited audio file
After that, click the “Export” button to export the extracted audio track. Here different options are provided. For example, you can save the audio in regular formats such as MP3, MP4, WMV, AVI, and so on in the “Device” tab.
To customize the audio Encoder, Sample Rate, Bit Rate or Channel settings, click the SETTINGS button to start.
Besides that, you can export the audio file for playback on portable devices, burn it to DVD or share it to YouTube directly.
Select a desirable output method and then click the “Export” button to save the audio track.
Tips: Filmora supports a wide range of audio and video formats. You can easily extract mp3 from mp4 video, or extract the audio from video and then save it in .wav format.
Shanoon Cox
Shanoon Cox is a writer and a lover of all things video.
Follow @Shanoon Cox
Shanoon Cox
Mar 27, 2024• Proven solutions
You have a video that includes a great soundtrack that you’d like to extract it so that you can listen to it using the media player - a portable MP3 player, for instance. That can be a very easy job if you use the professional video editing software- Wondershare Filmora . Just follow this guide to extract audio from video with ease.
If you didn’t have Filmora yet, click the download button below to get started.
Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )
1. Import video files
Install and run this Wondershare Filmora. Then click the “Import” button to locate and add your target video. You can also directly drag and drop the video to the program. The loaded video will be listed in the media library as the following picture shows.
2. Start extracting audio from video
After importing video to Wondershare Filmora, drag the video from the media library to the video Timeline. You can then right-click the video clip and choose “Audio Detach” to extract audio from the video. After a while, video and audio will be displayed on different tracks. If you don’t want to keep the video file, right-click it and choose “Delete” to remove it from the video timeline.
3. Edit the extracted audio if you like
Double click the extracted file in the audio track and then you will see the audio editing panel.
You can add fade-in and fade-out effects, change the sound volume , adjust the pitch to change the voice , etc. as you like.
If you find some unnecessary sounds in the extracted audio file, and you want to delete them, just put the cursor to the place where you would like the deletion to start and press the “Split” button to split. The end of the deletion area can be marked similarly – play the audio and select the final point of the area to be excluded from the output audio, and then press the “Split” button again.
Click the split part in the audio track, press the Delete button on the keyboard, or click the Delete icon on the toolbar to remove the unwanted audio clip.
4. Save the edited audio file
After that, click the “Export” button to export the extracted audio track. Here different options are provided. For example, you can save the audio in regular formats such as MP3, MP4, WMV, AVI, and so on in the “Device” tab.
To customize the audio Encoder, Sample Rate, Bit Rate or Channel settings, click the SETTINGS button to start.
Besides that, you can export the audio file for playback on portable devices, burn it to DVD or share it to YouTube directly.
Select a desirable output method and then click the “Export” button to save the audio track.
Tips: Filmora supports a wide range of audio and video formats. You can easily extract mp3 from mp4 video, or extract the audio from video and then save it in .wav format.
Shanoon Cox
Shanoon Cox is a writer and a lover of all things video.
Follow @Shanoon Cox
Rapid Rhythm Adjustment: Simplified Audio Pace Tweaking Strategies
If you have a music file, and you notice that it is a bit slow or fast, making the entire ambiance kind of dull or overly exciting respectively, you can change audio speed to get the track right as per your mood. However, when you make any such adjustments, some unwanted effects can be experienced, such as format limitations while exporting, changes in the pitch of the sound, etc.
That said, here, you will learn how to change audio speed with the least adverse effects using some of the most popular and highly recommended tools.
How to Change Audio Speed in Filmora
Being a lightweight and less resource-intensive post-production tool, Filmora is admired by several professionals across the globe and is many times preferred over other editing programs like Adobe Premiere Pro and Final Cut Pro X. Easy-to-understand UI and large-sized, clearly visible options and buttons are what make Filmora extremely popular among those who are new to the industry and don’t have a computer with a powerful processor, gigantic memory, and enormous GPU.
For Win 7 or later (64-bit)
For macOS 10.12 or later
You can follow the steps given below to learn how to change audio speed with Wondershare Filmora:
Step 1: Import Audio and Add to Filmora Timeline
Launch Filmora on your Windows or Mac computer, make sure that the Media icon is selected from the standard toolbar at the top, click the + icon in the Media (also referred to as Library here) window (on Mac) or anywhere in the Media window itself (on Windows) from the upper-left corner of the interface, and import the audio file that you want to manage the playback speed of. Next, drag the media file from the Library to the timeline.
Step 2: Increase or Decrease Audio Speed
Ensure that the audio track is selected in the timeline. Click the Speedometer icon from the timeline toolbar at the upper section, hover mouse to the Slow option from the menu, and click your preferred value form the submenu to reduce the sound speed. Likewise, hover the mouse to the Fast option, and choose a value from the submenu to increase it.
Note: Usually, the audio pitch wouldn’t change as long as you pick the values anywhere between 0.5x and 5x. However, if you select any option beyond this range, you may experience variations in the pitch according the value you selected.
Step 3: Set Custom Speed or Reverse the Audio
Click the Speedometer icon from above the timeline, and click Custom Speed from the menu. Use the slider to slow down (move to the left) or speed up (move to the right) the audio on the Custom Speed box. Alternatively, you can manually enter your preferred value in the available field for granular control. In addition, you can also check the Reverse Speed box to reverse the audio if need be.
Step 4: Export the Output
Click EXPORT from the top-center area of the interface, go to the Local tab on the Export box that opens next, select your preferred audio format from the Format list in the left, make necessary customizations from the right pane, and click EXPORT from the bottom-right corner of the box to export the audio with the modified speed.
How to Change the Speed of Audio with Video in Filmora
The process to change audio speed that also has a video is identical to what is explained in the previous section. The only additional step required in this case is separating the audio track from that of video.
You can learn how to get this done by following the instructions given below:
Step 1: Import File to Media Window and then Add to Timeline
Use the method explained in Step 1 of the previous section to import a file to Filmora, drag the media to the timeline, and click MATCH TO MEDIA when the Project Setting box appears and prompts for confirmation. Note: Except for the Project Setting box, the rest of the process for adding audio and video files to the timeline is the same.
Step 2: Separate Audio from Video
Select and then right-click the video track with audio in the timeline, and click Detach Audio from the context menu.
Step 3: Adjust the Audio Speed
After the audio is detached, you can select the audio track and follow the method explained in the previous section to adjust its speed as needed. As for the video, you can use the trimming and cropping options to adjust its duration and size and export the entire project as explained in Step 4 of the previous section. Note: To export the project as video, all you need to do is, choose a video format like MP4 or something similar to that when on the Export box.
How to Change Audio Speed without Changing Pitch in Audacity for Free
One of the most downloaded, used, and admired applications, Audacity, is an open-source and free audio editing software available for Windows, Mac, and Linux computers in both x32 and x64 variants. The software has all the professionals’ tools for basic to advanced sound editing to produce industry-standard outputs.
You can follow the steps given below to learn how to change audio speed with Audacity without changing the pitch of the sound:
- Launch Audacity
- Click File
- Go to Import > Audio
- Import the audio you want to speed up or slow down
- Press Ctrl + A on the keyboard to select the whole audio track
- Go to the Effect menu
- Click Change Tempo
- In the Percent Change field, enter a value with or without minus (-) to reduce or increase the tempo of the audio respectively.
- Click OK
- Go to file> Export
- Select your preferred option from the submenu to export the modified audio as needed
Note: Changing the tempo usually doesn’t change the pitch of the audio up to some extent. However, you can expect some variations in the pitch if the new tempo value is too high or too low.
Conclusion
You may want to slow down or speed up audio if the existing one is not up to the mark, and you wish to manage the ambiance with the help of the music track either while playing a video or when merely a soundtrack is to be played during some event. In either case, the best tool for all your needs is Wondershare Filmora, and if you are looking for a program dedicated to audio only, Audacity is something worth trying.
Versatile Video Editor - Wondershare Filmora
An easy yet powerful editor
Numerous effects to choose from
Detailed tutorials provided by the official channel
For Win 7 or later (64-bit)
For macOS 10.12 or later
You can follow the steps given below to learn how to change audio speed with Wondershare Filmora:
Step 1: Import Audio and Add to Filmora Timeline
Launch Filmora on your Windows or Mac computer, make sure that the Media icon is selected from the standard toolbar at the top, click the + icon in the Media (also referred to as Library here) window (on Mac) or anywhere in the Media window itself (on Windows) from the upper-left corner of the interface, and import the audio file that you want to manage the playback speed of. Next, drag the media file from the Library to the timeline.
Step 2: Increase or Decrease Audio Speed
Ensure that the audio track is selected in the timeline. Click the Speedometer icon from the timeline toolbar at the upper section, hover mouse to the Slow option from the menu, and click your preferred value form the submenu to reduce the sound speed. Likewise, hover the mouse to the Fast option, and choose a value from the submenu to increase it.
Note: Usually, the audio pitch wouldn’t change as long as you pick the values anywhere between 0.5x and 5x. However, if you select any option beyond this range, you may experience variations in the pitch according the value you selected.
Step 3: Set Custom Speed or Reverse the Audio
Click the Speedometer icon from above the timeline, and click Custom Speed from the menu. Use the slider to slow down (move to the left) or speed up (move to the right) the audio on the Custom Speed box. Alternatively, you can manually enter your preferred value in the available field for granular control. In addition, you can also check the Reverse Speed box to reverse the audio if need be.
Step 4: Export the Output
Click EXPORT from the top-center area of the interface, go to the Local tab on the Export box that opens next, select your preferred audio format from the Format list in the left, make necessary customizations from the right pane, and click EXPORT from the bottom-right corner of the box to export the audio with the modified speed.
How to Change the Speed of Audio with Video in Filmora
The process to change audio speed that also has a video is identical to what is explained in the previous section. The only additional step required in this case is separating the audio track from that of video.
You can learn how to get this done by following the instructions given below:
Step 1: Import File to Media Window and then Add to Timeline
Use the method explained in Step 1 of the previous section to import a file to Filmora, drag the media to the timeline, and click MATCH TO MEDIA when the Project Setting box appears and prompts for confirmation. Note: Except for the Project Setting box, the rest of the process for adding audio and video files to the timeline is the same.
Step 2: Separate Audio from Video
Select and then right-click the video track with audio in the timeline, and click Detach Audio from the context menu.
Step 3: Adjust the Audio Speed
After the audio is detached, you can select the audio track and follow the method explained in the previous section to adjust its speed as needed. As for the video, you can use the trimming and cropping options to adjust its duration and size and export the entire project as explained in Step 4 of the previous section. Note: To export the project as video, all you need to do is, choose a video format like MP4 or something similar to that when on the Export box.
How to Change Audio Speed without Changing Pitch in Audacity for Free
One of the most downloaded, used, and admired applications, Audacity, is an open-source and free audio editing software available for Windows, Mac, and Linux computers in both x32 and x64 variants. The software has all the professionals’ tools for basic to advanced sound editing to produce industry-standard outputs.
You can follow the steps given below to learn how to change audio speed with Audacity without changing the pitch of the sound:
- Launch Audacity
- Click File
- Go to Import > Audio
- Import the audio you want to speed up or slow down
- Press Ctrl + A on the keyboard to select the whole audio track
- Go to the Effect menu
- Click Change Tempo
- In the Percent Change field, enter a value with or without minus (-) to reduce or increase the tempo of the audio respectively.
- Click OK
- Go to file> Export
- Select your preferred option from the submenu to export the modified audio as needed
Note: Changing the tempo usually doesn’t change the pitch of the audio up to some extent. However, you can expect some variations in the pitch if the new tempo value is too high or too low.
Conclusion
You may want to slow down or speed up audio if the existing one is not up to the mark, and you wish to manage the ambiance with the help of the music track either while playing a video or when merely a soundtrack is to be played during some event. In either case, the best tool for all your needs is Wondershare Filmora, and if you are looking for a program dedicated to audio only, Audacity is something worth trying.
Versatile Video Editor - Wondershare Filmora
An easy yet powerful editor
Numerous effects to choose from
Detailed tutorials provided by the official channel
For Win 7 or later (64-bit)
For macOS 10.12 or later
You can follow the steps given below to learn how to change audio speed with Wondershare Filmora:
Step 1: Import Audio and Add to Filmora Timeline
Launch Filmora on your Windows or Mac computer, make sure that the Media icon is selected from the standard toolbar at the top, click the + icon in the Media (also referred to as Library here) window (on Mac) or anywhere in the Media window itself (on Windows) from the upper-left corner of the interface, and import the audio file that you want to manage the playback speed of. Next, drag the media file from the Library to the timeline.
Step 2: Increase or Decrease Audio Speed
Ensure that the audio track is selected in the timeline. Click the Speedometer icon from the timeline toolbar at the upper section, hover mouse to the Slow option from the menu, and click your preferred value form the submenu to reduce the sound speed. Likewise, hover the mouse to the Fast option, and choose a value from the submenu to increase it.
Note: Usually, the audio pitch wouldn’t change as long as you pick the values anywhere between 0.5x and 5x. However, if you select any option beyond this range, you may experience variations in the pitch according the value you selected.
Step 3: Set Custom Speed or Reverse the Audio
Click the Speedometer icon from above the timeline, and click Custom Speed from the menu. Use the slider to slow down (move to the left) or speed up (move to the right) the audio on the Custom Speed box. Alternatively, you can manually enter your preferred value in the available field for granular control. In addition, you can also check the Reverse Speed box to reverse the audio if need be.
Step 4: Export the Output
Click EXPORT from the top-center area of the interface, go to the Local tab on the Export box that opens next, select your preferred audio format from the Format list in the left, make necessary customizations from the right pane, and click EXPORT from the bottom-right corner of the box to export the audio with the modified speed.
How to Change the Speed of Audio with Video in Filmora
The process to change audio speed that also has a video is identical to what is explained in the previous section. The only additional step required in this case is separating the audio track from that of video.
You can learn how to get this done by following the instructions given below:
Step 1: Import File to Media Window and then Add to Timeline
Use the method explained in Step 1 of the previous section to import a file to Filmora, drag the media to the timeline, and click MATCH TO MEDIA when the Project Setting box appears and prompts for confirmation. Note: Except for the Project Setting box, the rest of the process for adding audio and video files to the timeline is the same.
Step 2: Separate Audio from Video
Select and then right-click the video track with audio in the timeline, and click Detach Audio from the context menu.
Step 3: Adjust the Audio Speed
After the audio is detached, you can select the audio track and follow the method explained in the previous section to adjust its speed as needed. As for the video, you can use the trimming and cropping options to adjust its duration and size and export the entire project as explained in Step 4 of the previous section. Note: To export the project as video, all you need to do is, choose a video format like MP4 or something similar to that when on the Export box.
How to Change Audio Speed without Changing Pitch in Audacity for Free
One of the most downloaded, used, and admired applications, Audacity, is an open-source and free audio editing software available for Windows, Mac, and Linux computers in both x32 and x64 variants. The software has all the professionals’ tools for basic to advanced sound editing to produce industry-standard outputs.
You can follow the steps given below to learn how to change audio speed with Audacity without changing the pitch of the sound:
- Launch Audacity
- Click File
- Go to Import > Audio
- Import the audio you want to speed up or slow down
- Press Ctrl + A on the keyboard to select the whole audio track
- Go to the Effect menu
- Click Change Tempo
- In the Percent Change field, enter a value with or without minus (-) to reduce or increase the tempo of the audio respectively.
- Click OK
- Go to file> Export
- Select your preferred option from the submenu to export the modified audio as needed
Note: Changing the tempo usually doesn’t change the pitch of the audio up to some extent. However, you can expect some variations in the pitch if the new tempo value is too high or too low.
Conclusion
You may want to slow down or speed up audio if the existing one is not up to the mark, and you wish to manage the ambiance with the help of the music track either while playing a video or when merely a soundtrack is to be played during some event. In either case, the best tool for all your needs is Wondershare Filmora, and if you are looking for a program dedicated to audio only, Audacity is something worth trying.
Versatile Video Editor - Wondershare Filmora
An easy yet powerful editor
Numerous effects to choose from
Detailed tutorials provided by the official channel
For Win 7 or later (64-bit)
For macOS 10.12 or later
You can follow the steps given below to learn how to change audio speed with Wondershare Filmora:
Step 1: Import Audio and Add to Filmora Timeline
Launch Filmora on your Windows or Mac computer, make sure that the Media icon is selected from the standard toolbar at the top, click the + icon in the Media (also referred to as Library here) window (on Mac) or anywhere in the Media window itself (on Windows) from the upper-left corner of the interface, and import the audio file that you want to manage the playback speed of. Next, drag the media file from the Library to the timeline.
Step 2: Increase or Decrease Audio Speed
Ensure that the audio track is selected in the timeline. Click the Speedometer icon from the timeline toolbar at the upper section, hover mouse to the Slow option from the menu, and click your preferred value form the submenu to reduce the sound speed. Likewise, hover the mouse to the Fast option, and choose a value from the submenu to increase it.
Note: Usually, the audio pitch wouldn’t change as long as you pick the values anywhere between 0.5x and 5x. However, if you select any option beyond this range, you may experience variations in the pitch according the value you selected.
Step 3: Set Custom Speed or Reverse the Audio
Click the Speedometer icon from above the timeline, and click Custom Speed from the menu. Use the slider to slow down (move to the left) or speed up (move to the right) the audio on the Custom Speed box. Alternatively, you can manually enter your preferred value in the available field for granular control. In addition, you can also check the Reverse Speed box to reverse the audio if need be.
Step 4: Export the Output
Click EXPORT from the top-center area of the interface, go to the Local tab on the Export box that opens next, select your preferred audio format from the Format list in the left, make necessary customizations from the right pane, and click EXPORT from the bottom-right corner of the box to export the audio with the modified speed.
How to Change the Speed of Audio with Video in Filmora
The process to change audio speed that also has a video is identical to what is explained in the previous section. The only additional step required in this case is separating the audio track from that of video.
You can learn how to get this done by following the instructions given below:
Step 1: Import File to Media Window and then Add to Timeline
Use the method explained in Step 1 of the previous section to import a file to Filmora, drag the media to the timeline, and click MATCH TO MEDIA when the Project Setting box appears and prompts for confirmation. Note: Except for the Project Setting box, the rest of the process for adding audio and video files to the timeline is the same.
Step 2: Separate Audio from Video
Select and then right-click the video track with audio in the timeline, and click Detach Audio from the context menu.
Step 3: Adjust the Audio Speed
After the audio is detached, you can select the audio track and follow the method explained in the previous section to adjust its speed as needed. As for the video, you can use the trimming and cropping options to adjust its duration and size and export the entire project as explained in Step 4 of the previous section. Note: To export the project as video, all you need to do is, choose a video format like MP4 or something similar to that when on the Export box.
How to Change Audio Speed without Changing Pitch in Audacity for Free
One of the most downloaded, used, and admired applications, Audacity, is an open-source and free audio editing software available for Windows, Mac, and Linux computers in both x32 and x64 variants. The software has all the professionals’ tools for basic to advanced sound editing to produce industry-standard outputs.
You can follow the steps given below to learn how to change audio speed with Audacity without changing the pitch of the sound:
- Launch Audacity
- Click File
- Go to Import > Audio
- Import the audio you want to speed up or slow down
- Press Ctrl + A on the keyboard to select the whole audio track
- Go to the Effect menu
- Click Change Tempo
- In the Percent Change field, enter a value with or without minus (-) to reduce or increase the tempo of the audio respectively.
- Click OK
- Go to file> Export
- Select your preferred option from the submenu to export the modified audio as needed
Note: Changing the tempo usually doesn’t change the pitch of the audio up to some extent. However, you can expect some variations in the pitch if the new tempo value is too high or too low.
Conclusion
You may want to slow down or speed up audio if the existing one is not up to the mark, and you wish to manage the ambiance with the help of the music track either while playing a video or when merely a soundtrack is to be played during some event. In either case, the best tool for all your needs is Wondershare Filmora, and if you are looking for a program dedicated to audio only, Audacity is something worth trying.
Versatile Video Editor - Wondershare Filmora
An easy yet powerful editor
Numerous effects to choose from
Detailed tutorials provided by the official channel
Hear the Difference: Techniques for Neutralizing Unwanted Audio in Real-Time Settings (Digital vs Analog)
Videos are like a hook that keeps us engaged for a good long time. Similarly, they are a great medium of information and entertainment. Good video content help us learn better and to memorize the information in it. However, this can be a problem when videos have issues like annoying background noises. Even distortion or jittery sound can turn a good-quality video into a poor source.
Nevertheless, there is a solution to almost every problem. There are tools that can help to remove distortion and background noises from a video. Such tools will help you reduce audio noise in the background or any distortion in your media file. You can download such software that will help you denoise your media content. In this way, your content will sound crispier and sharper with better audio quality.
Part 1: What Are The Benefits of Audio Denoising in Videos?
There are tools that will help you reduce noise from audio without any hassle. Such tools are very useful when it comes to removing distortion from your audio files. You can also denoise your files, but first, learn some of the benefits of audio denoising.
1. Clear Sound Quality
Audio denoising help to clear any unwanted noise, hiss, or any other background voice. This feature helps to improve the overall listening experience of the user. Once all the distortion is removed, the audio of your project will sound better and more polished.
2. Optimized Communication
Having clear and clean audio is important in videos for effective communication. Moreover, it makes sure that viewers can easily understand the dialogue or message. Better sound quality also improves the overall communication within the project or a video.
3. Professional and Factual
When there’s background noise or disturbances in the audio, the content appears to be faulty. It also can make the video less professional and not as trustworthy. If we remove the background noise, it helps the video to look more meaningful and professional.
4. Enhanced Audience Involvement
Clean sound keeps people interested and helps them stay attentive to the story. Moreover, people tend to be hooked more to the information in the video. It helps viewers to stay engaged, follow what’s happening, and enjoy watching the video.
5. Availability and Diversity
Reducing background noise makes the speech clearer and easier to follow. Additionally, when subtitles or captions are available, then it makes the video more captivating. This makes the videos more accessible to more people with diverse backgrounds.
6. Adjustable Editing Opportunities
Removing unwanted noise from the audio while editing a video gives us more flexibility. By doing so, you can work on your project later. Clean audio allows us to make accurate changes to the sound, like adjusting the volume or adding effects. Additionally, it makes your audio file better than before.
7. Uniformity and Uninterrupted Flow
By eliminating noise, each video part will have a similar sound profile. Meanwhile, this will create a smooth and uninterrupted audio experience for the viewers. Consistent audio quality is important in providing a seamless and unified viewing experience.
8. Audio Reconstruction
Eliminating such noises from audio is very helpful for fixing older or damaged recordings. It enhances the quality and makes it easier to understand audio. You can even reconstruct your old audio files and keep them safe. This will also help you to improve the quality of your old audio files.
Part 2: Wondershare Filmora: How To Denoise Audio Properly?
Wondershare Filmora is a comprehensive video editing software that features many effective video management tools . From video editing to denoise audio editing, everything is possible in Filmora. For those who are new to this tool, Filmora makes it very easy to manage such videos. To know how you can using Wondershare Filmora, look below into the steps:
Reduce Video/Audio Noise For Win 7 or later(64-bit)
Reduce Video/Audio Noise For macOS 10.14 or later
Step 1Add Audio with Noise on Filmora
On opening Filmora on your computer, continue to select the “New Project” button from the home screen. As this opens a window, continue to the “Import” options to add in the video or audio that needs editing. Drag and drop it to the timeline to continue with free audio noise removal.
Step 2Adjust Audio Settings
As the media is imported successfully, right-click to open a list of options. Select “Adjust Audio” from the drop-down menu to open the audio settings on the screen.
Step 3Successfully Denoise Audio
In the “Denoise” section, you can activate options such as “AI Speech Enhancement,” “Wind Removal,” and “Normal Denoise.” Also, you can set the sliders of “DeReverb,” “Hum Removal,” and “Hiss Removal.” After correcting the audio, click the “Export” button for opening the window to save the final product.
Part 3: Online Solutions: Reduce Audio Noise With The Right Tools
Your noise distortion or annoying background sounds is no more a hassle. These top 3 free audio noise removal online tools will help you with your problem. In this section, the steps of how to use these audio deniosers are also provided.
1. Media.io
Media.io is one of the most comprehensive video enhancers and editors out there. It can improve the quality of your images and also can edit your videos in a breeze. Besides this, it is also a great online audio noise reducer. You can import your audio files and simply let the tool eliminate all the distortion from your file.
Step 1: Access the online tool by going to its website. As you continue next, select the “Remove Noise Now” button to lead to a new window. Then, drag and drop your audio file from your system.
Step 2: Next, in the “Noise Reducer,” select the type of noise you want to remove from your audio file. You can select any of the provided options for removing the type of noise present in your content. Once selected, select the “Reduce noise now” button to initiate the process.
Step 3: Continue to preview your audio file under the “Result Preview” option. Proceed to download the file once completed by pressing “Download.”
2. Veed.io
This online video editor provides a diversity of features to its users with qualitative assurance. Not only can you edit videos, but Veed.io provides the feasibility of editing audio. If you have recorded content with background noise, it can be easily removed using Veed.io . To know how this noise cancelling online tool works, follow the steps as follows:
Step 1: On opening the browser screen and navigating to the official link of Veed.io, click the “Clean your audio now” button.
Step 2: You will be led to a new window where you can add the distorted video or audio. Open importing it successfully on Veed.io, continue to the “Settings” section from the left, and look for the “Audio” settings.
Step 3: To remove background noise from the audio, click the “Clean Audio” button and access “Done” from the top-right corner. Continue to export the video successfully from Veed.io background noise remover.
3. Kapwing
Another impressive online video editor, Kapwing , provides its users with the option of removing noise from audio. With a clean and simple interface, it is not difficult to reduce audio noise through Kapwing. For an understanding of how this audio noise reduction online free tool works, follow the steps below explaining the operations of Kapwing:
Step 1: As you access the online webpage of Kapwing, click the “Upload video or audio” button to continue further.
Step 2: As you tap the “Upload” button on the new window and add your video, a new editing section opens on the right panel.
Step 3: Look for the “Clean Audio” button in the “AI Tools” section on the right to remove the audio noise from the added media. Once it is done, click the “Export Project” button on the top to download the edited video successfully.
Conclusion
To conclude, videos are a great source of entertainment and information for almost everyone. So, why go for a video with too much distortion and jitters? Wondershare Filmora has added an excellent feature to denoise your video or audio files . This tool has a feature to reduce or remove background noises or distortion from your videos. With this feature, your video files will have a more clear and sharp audio sound.
Reduce Video/Audio Noise For Win 7 or later(64-bit)
Reduce Video/Audio Noise For macOS 10.14 or later
Reduce Video/Audio Noise For macOS 10.14 or later
Step 1Add Audio with Noise on Filmora
On opening Filmora on your computer, continue to select the “New Project” button from the home screen. As this opens a window, continue to the “Import” options to add in the video or audio that needs editing. Drag and drop it to the timeline to continue with free audio noise removal.
Step 2Adjust Audio Settings
As the media is imported successfully, right-click to open a list of options. Select “Adjust Audio” from the drop-down menu to open the audio settings on the screen.
Step 3Successfully Denoise Audio
In the “Denoise” section, you can activate options such as “AI Speech Enhancement,” “Wind Removal,” and “Normal Denoise.” Also, you can set the sliders of “DeReverb,” “Hum Removal,” and “Hiss Removal.” After correcting the audio, click the “Export” button for opening the window to save the final product.
Part 3: Online Solutions: Reduce Audio Noise With The Right Tools
Your noise distortion or annoying background sounds is no more a hassle. These top 3 free audio noise removal online tools will help you with your problem. In this section, the steps of how to use these audio deniosers are also provided.
1. Media.io
Media.io is one of the most comprehensive video enhancers and editors out there. It can improve the quality of your images and also can edit your videos in a breeze. Besides this, it is also a great online audio noise reducer. You can import your audio files and simply let the tool eliminate all the distortion from your file.
Step 1: Access the online tool by going to its website. As you continue next, select the “Remove Noise Now” button to lead to a new window. Then, drag and drop your audio file from your system.
Step 2: Next, in the “Noise Reducer,” select the type of noise you want to remove from your audio file. You can select any of the provided options for removing the type of noise present in your content. Once selected, select the “Reduce noise now” button to initiate the process.
Step 3: Continue to preview your audio file under the “Result Preview” option. Proceed to download the file once completed by pressing “Download.”
2. Veed.io
This online video editor provides a diversity of features to its users with qualitative assurance. Not only can you edit videos, but Veed.io provides the feasibility of editing audio. If you have recorded content with background noise, it can be easily removed using Veed.io . To know how this noise cancelling online tool works, follow the steps as follows:
Step 1: On opening the browser screen and navigating to the official link of Veed.io, click the “Clean your audio now” button.
Step 2: You will be led to a new window where you can add the distorted video or audio. Open importing it successfully on Veed.io, continue to the “Settings” section from the left, and look for the “Audio” settings.
Step 3: To remove background noise from the audio, click the “Clean Audio” button and access “Done” from the top-right corner. Continue to export the video successfully from Veed.io background noise remover.
3. Kapwing
Another impressive online video editor, Kapwing , provides its users with the option of removing noise from audio. With a clean and simple interface, it is not difficult to reduce audio noise through Kapwing. For an understanding of how this audio noise reduction online free tool works, follow the steps below explaining the operations of Kapwing:
Step 1: As you access the online webpage of Kapwing, click the “Upload video or audio” button to continue further.
Step 2: As you tap the “Upload” button on the new window and add your video, a new editing section opens on the right panel.
Step 3: Look for the “Clean Audio” button in the “AI Tools” section on the right to remove the audio noise from the added media. Once it is done, click the “Export Project” button on the top to download the edited video successfully.
Conclusion
To conclude, videos are a great source of entertainment and information for almost everyone. So, why go for a video with too much distortion and jitters? Wondershare Filmora has added an excellent feature to denoise your video or audio files . This tool has a feature to reduce or remove background noises or distortion from your videos. With this feature, your video files will have a more clear and sharp audio sound.
Reduce Video/Audio Noise For Win 7 or later(64-bit)
Reduce Video/Audio Noise For macOS 10.14 or later
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- Title: In 2024, Unveiling the Aural Treasures Within Videos Techniques Auditory Extraction
- Author: Kate
- Created at : 2024-05-05 07:41:17
- Updated at : 2024-05-06 07:41:17
- Link: https://audio-editing.techidaily.com/in-2024-unveiling-the-aural-treasures-within-videos-techniques-auditory-extraction/
- License: This work is licensed under CC BY-NC-SA 4.0.