Steps for Integrating Soundtracks Into MKV Format (MKV v2.0.2 Release)

How to Add Audio to MKV

Shanoon Cox

Mar 27, 2024• Proven solutions

How to add a .mka audio track to a .mkv video? Is there a simple step-by-step? I tried Mkvmerge but it doesn’t seem to work with this.

You may come across the same problem: want to add audio to MKV but find video editing tools like Mkvmerge doesn’t work. Well, then what’s the available way to do so? In this article, I’ll show you how to add audio to MKV file by using Wondershare Filmora . If you are looking for such a solution, just feel free to see the guide below. This program enables you to add specified audio track to MKV as well as apply more effects to your source file.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Add video and audio files

Download and install Wondershare Filmora first. Once run it, click the “Import” button to load both the video and audio files. You can also directly drag and drop the media files to the program.

2 Add audio to MKV

Now what you have to do is to drop the video file to the Video track in the Timeline and audio to the Audio Track. Then you can make the audio file fit your video by trimming or double click the audio file to set fade in/out effects, speed up or slow down it, adjust volume so that it doesn’t drown out the original audio of your video, etc. If you want to remove the original audio, just right click the video in Timeline and select “Audio Detach” and press “Delete” to remove audio from video.

Besides adding an audio file, you can also use Wondershare Filmora (originally Wondershare Video Editor) to record and add your own voiceover. To do this, simply click the “Record” button on the toolbar and record the voiceover in the Record Audio window. Click the red button to get started and “OK” to save it and return to the main interface. The recorded voiceover will then appear in the audio track. Then adjust its position, volume, etc., just like any audio files.

3 Export the new MKV file

After adding audio, click “Play” to preview and listen to the new file. Then click “Create” to export your MKV file. Here are various choices for you: export the video to various video formats, convert the video to play on different mobile devices, upload the video to YouTube instantly or burn video to DVD disc. Select a desired output way and hit “Create” to start exporting the video file with the added audio.

Learn more about Wondershare Filmora:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

How to add a .mka audio track to a .mkv video? Is there a simple step-by-step? I tried Mkvmerge but it doesn’t seem to work with this.

You may come across the same problem: want to add audio to MKV but find video editing tools like Mkvmerge doesn’t work. Well, then what’s the available way to do so? In this article, I’ll show you how to add audio to MKV file by using Wondershare Filmora . If you are looking for such a solution, just feel free to see the guide below. This program enables you to add specified audio track to MKV as well as apply more effects to your source file.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Add video and audio files

Download and install Wondershare Filmora first. Once run it, click the “Import” button to load both the video and audio files. You can also directly drag and drop the media files to the program.

2 Add audio to MKV

Now what you have to do is to drop the video file to the Video track in the Timeline and audio to the Audio Track. Then you can make the audio file fit your video by trimming or double click the audio file to set fade in/out effects, speed up or slow down it, adjust volume so that it doesn’t drown out the original audio of your video, etc. If you want to remove the original audio, just right click the video in Timeline and select “Audio Detach” and press “Delete” to remove audio from video.

Besides adding an audio file, you can also use Wondershare Filmora (originally Wondershare Video Editor) to record and add your own voiceover. To do this, simply click the “Record” button on the toolbar and record the voiceover in the Record Audio window. Click the red button to get started and “OK” to save it and return to the main interface. The recorded voiceover will then appear in the audio track. Then adjust its position, volume, etc., just like any audio files.

3 Export the new MKV file

After adding audio, click “Play” to preview and listen to the new file. Then click “Create” to export your MKV file. Here are various choices for you: export the video to various video formats, convert the video to play on different mobile devices, upload the video to YouTube instantly or burn video to DVD disc. Select a desired output way and hit “Create” to start exporting the video file with the added audio.

Learn more about Wondershare Filmora:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

How to add a .mka audio track to a .mkv video? Is there a simple step-by-step? I tried Mkvmerge but it doesn’t seem to work with this.

You may come across the same problem: want to add audio to MKV but find video editing tools like Mkvmerge doesn’t work. Well, then what’s the available way to do so? In this article, I’ll show you how to add audio to MKV file by using Wondershare Filmora . If you are looking for such a solution, just feel free to see the guide below. This program enables you to add specified audio track to MKV as well as apply more effects to your source file.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Add video and audio files

Download and install Wondershare Filmora first. Once run it, click the “Import” button to load both the video and audio files. You can also directly drag and drop the media files to the program.

2 Add audio to MKV

Now what you have to do is to drop the video file to the Video track in the Timeline and audio to the Audio Track. Then you can make the audio file fit your video by trimming or double click the audio file to set fade in/out effects, speed up or slow down it, adjust volume so that it doesn’t drown out the original audio of your video, etc. If you want to remove the original audio, just right click the video in Timeline and select “Audio Detach” and press “Delete” to remove audio from video.

Besides adding an audio file, you can also use Wondershare Filmora (originally Wondershare Video Editor) to record and add your own voiceover. To do this, simply click the “Record” button on the toolbar and record the voiceover in the Record Audio window. Click the red button to get started and “OK” to save it and return to the main interface. The recorded voiceover will then appear in the audio track. Then adjust its position, volume, etc., just like any audio files.

3 Export the new MKV file

After adding audio, click “Play” to preview and listen to the new file. Then click “Create” to export your MKV file. Here are various choices for you: export the video to various video formats, convert the video to play on different mobile devices, upload the video to YouTube instantly or burn video to DVD disc. Select a desired output way and hit “Create” to start exporting the video file with the added audio.

Learn more about Wondershare Filmora:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

How to add a .mka audio track to a .mkv video? Is there a simple step-by-step? I tried Mkvmerge but it doesn’t seem to work with this.

You may come across the same problem: want to add audio to MKV but find video editing tools like Mkvmerge doesn’t work. Well, then what’s the available way to do so? In this article, I’ll show you how to add audio to MKV file by using Wondershare Filmora . If you are looking for such a solution, just feel free to see the guide below. This program enables you to add specified audio track to MKV as well as apply more effects to your source file.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Add video and audio files

Download and install Wondershare Filmora first. Once run it, click the “Import” button to load both the video and audio files. You can also directly drag and drop the media files to the program.

2 Add audio to MKV

Now what you have to do is to drop the video file to the Video track in the Timeline and audio to the Audio Track. Then you can make the audio file fit your video by trimming or double click the audio file to set fade in/out effects, speed up or slow down it, adjust volume so that it doesn’t drown out the original audio of your video, etc. If you want to remove the original audio, just right click the video in Timeline and select “Audio Detach” and press “Delete” to remove audio from video.

Besides adding an audio file, you can also use Wondershare Filmora (originally Wondershare Video Editor) to record and add your own voiceover. To do this, simply click the “Record” button on the toolbar and record the voiceover in the Record Audio window. Click the red button to get started and “OK” to save it and return to the main interface. The recorded voiceover will then appear in the audio track. Then adjust its position, volume, etc., just like any audio files.

3 Export the new MKV file

After adding audio, click “Play” to preview and listen to the new file. Then click “Create” to export your MKV file. Here are various choices for you: export the video to various video formats, convert the video to play on different mobile devices, upload the video to YouTube instantly or burn video to DVD disc. Select a desired output way and hit “Create” to start exporting the video file with the added audio.

Learn more about Wondershare Filmora:

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

The Ultimate List of Free BGM Music Streaming Sites, Updated

Starting with good news for music lovers. Like stock images and stock videos, the background music also has a license for downloading. Let’s talk a little about free music before jumping on to different BGM music sites. There are two different types of free music. One where you can use the music without for any purpose. The music is not restricted to copyright; it’s known as ‘Public Domain.’

The other type is ‘Royalty-free Music,’ which allows the purchaser to pay for the music license only once. Along with these, another license is ‘Creative Common License.’ With this type of license, you can easily download and share music tracks for free. Now that you know a little about free music let’s move on and discuss popular sites for BGM mp3 download.

Part 1: Top 10 Sites to Download BGM Music for Videos

We are not always connected to the internet. Suppose you want to listen to songs, but sadly you don’t have internet connectivity. What are you going to do in such a situation? The best suggestion to avoid such problems is to download your favorite music. The following section of this article will share 10 sites to download BGM songs.

1. Jamendo

The first site that we are going to talk about is Jamendo. The site offers two platforms; Music and Licensing. With Jamendo Music, you can do free downloading and free streaming. All the songs under Jamendo Music have a Creative Commons License.

On the other hand, if we talk about Jamendo Licensing, it offers royalty-free music. This type of music is best for commercial use. Jamendo is an open community. It has a variety of free BGM music in almost all genres. A magical thing about Jamendo is that it’s not just for free downloading. You can also upload and share your music with this platform.

2. Bensound

The following site on the list for background BGM download is Bensound. This is the home for thousands of royalty-free music. The price range for Bensound is free. The homepage of Bensound is very inviting. You can easily find your desired music from Bensound. This is because it has easy-to-use search functionality.

It has a wide range of genres. All the songs are displayed on Bensound with names, interesting thumbnails, and descriptions. The majority of the clips on Bensound are offered through an attribution no-derivative CC License. This license means that you can use free background music as long as you credit the site.

3. BeatPick

Moving on to discuss another site. It is ‘BeatPick,’ the site with music with a Creative Commons License. BeatPick is known as a compelling site. It is an online music search engine. You know what? If you plan to add killer beats to your videos, check BeatPick. You will indeed find the best BGM music for your video.

With BeatPick, you can create your ‘Beatlist.’ You can add your favorite background music to your Beatlist for later use. You can also download your desired background tracks. One thing to keep in mind is that BeatPick has primarily instrumental tracks. So, if you are looking for piano BGM music, then head over to BeatPick.

4. SoundCloud

In today’s world, no one is new to SoundCloud. Let us state a fact here that SoundCloud is the world’s largest open audio platform. It has a community of listeners as well as creators. All the music on SoundCloud is protected under the Creative Commons License. You can use free BGM music under this license. This is why its price range is free.

Working with SoundCloud is very convenient. It helps you narrow your search by using various available tags. Not just this, but you can also do streaming with SoundCloud. It gives you a platform to share your music and has confidence in yourself.

5. Thematic

The next popular site for downloading cool BGM songs is Thematic. The site has copyright-free music. You can find suitable music for your videos that matches the video theme. The platform has free songs that musicians and artists establish.

Using Thematic is not at all difficult. You have to become a member of it. As soon as you become a member, you will see its complete music catalog. It has a variety of music from various known artists. You can easily use Thematic by following its simple rules.

6. ccMixter

Up next is the ccMixter in line. This is a collaborative platform for musicians. On ccMixter, firstly, singers upload their vocals. Then musicians share samples. Lastly, DJs mix them to create stunning songs. All the songs on ccMixter are under Creative Commons License. Its price range is free but with attribution.

Hence, you are free to use the music as long as you give credit to the artist. ccMixter offers you Instrumental Music, Free Music for Commercials and Video Games. Do you know that ccMixter has a tag search? This narrows your search process and saves time. A fact about ccMixter is that it has been used in over 1 million games and videos.

7. YouTube Audio Library

YouTube was created in 2005. Today, it is the most used site with billions of videos. Do you know YouTube has an Audio Library? It has free songs available in its massive library. The songs in this library are protected under the Creative Commons License, and some are Public Domain. They are free to use.

The songs in this library are grouped according to their genre, duration, mood, etc. You can use filters to speed up your search process. With the YouTube Audio library, you can listen and download without limits.

8. Free Music Archive

The next popular site is Free Music Archive. Let’s start, shall we? This site is commonly known as FMA. Free Music Archive is very popular because it is one of the most extensive selection platforms for free BGM music. Some of its songs are protected by Creative Commons License. Whereas some are from Public Domain. The price range for FMA is free.

This online site is impressive to get background music for all videos. Are you interested in knowing the best thing about FMA? It has over 1500 Public Domain tracks that are for commercial use. Not just this, but it has thousands of tracks under the Creative Commons license.

9. Incompetech

Jumping on to the next site. This is Incompetech. Kevin Macleod, an American composer, created the site. Macleod is known for his work. He composed thousands of songs and sound effects for free use. Incompetech is considered the best platform for royalty-free music.

The interface of Incompetech is straightforward. You can easily understand it and search for your background music. The site offers a wide range of backgrounds like horror, BGM, comedy, etc.

10. StoryBlocks

The last site to be discussed is StoryBlocks. This is another brilliant platform to get royalty-free music. You have to subscribe to StoryBlocks. This opens your gateway to download hundreds of free sound effects.

Let us tell you the coolest thing about StoryBlocks. You can specify the length of the track you are looking for. This is done by using its slide bar. This feature has made the search process so easy in StoryBlocks.

Bottom Line

Looking for suitable BGM music for your video is not easy. The task consumes your time as well as your energy. All your problems are over once you read this article. We have shared the 10 best and popular sites to download background music. You can take help from these sites and download free BGM for your videos.

Balancing the Scales: Normalizing Sound Volume for Optimal Viewing with VLC

How To Normalize Volume in VLC

How to normalize volume, why should we do it, and what is it after all? – these are the questions when it comes to editing our audio files, as well as the video clips we tend to change the sound of. So, first of all, the volume normalization is pretty much explained as follows: The process when a constant amount of gain is applied to the audio recording, bringing the amplitude to a desirable level, which is “the norm” for the project. If it is a little bit difficult to understand, we have to highlight that when this tool is applied to our volume, the whole recording has the same amount of gain across it, every piece affected the same way. Accordingly, when we normalize volume, the relative dynamics are not changed.

But, why bother at all and why not leave it the way it is? Well, the answer to this is almost the same as on why editing exists in general, right? Things are not perfect! This is the fact that prompts us to make our video clips and audio better, improve it at least on the level which can get us the right amount of viewers and listeners. Everyone have had some pain listening to several podcasts, when the volume was too high or too low, or there were so much background noise that the whole recording was hurting the ears of a person! People will not convert to being loyal subscribers, viewers and listeners if their user experience is not favored. So, it is in our best interest to serve their best interest, with a little bit of editing.

When it comes to normalizing audio, there are two reasons we refer to this tool. First is when we feel we need to get the maximum volume, and the second is when we need to match different volumes.

In the first case, you might have somewhat quite voice recording, and would like to make it better without changing its dynamic range, while making it as loud as possible. And when it comes to matching volumes, it is logical that you need to manipulate your editing this way in case you have a group of audio files, each or some of them are at different volumes, so, understandably, if not necessarily, you would like to make them come closer to the same volume.

So, until we give you the step-by step guide on how to normalize your volume in VLC player, we also need to inform you about audio normalization types. Here, generally, we come across three of them: a so-called peak normalization, helping adjust the recording based on the highest signal level present in the recording; another is called loudness normalization and it adjusts the recording based on perceived loudness. Last but not least, RMS (Root-Mean-Square), changes the value of all the samples, where their average electrical volume overall is a specified level.

Using any of this, making it better to listen to your voice, without people being annoyed and their ears becoming exhausting with what you have to offer, you will be making it enjoyable for them and easy to come back to your content, as they will not be obliged to change the volume on their own audio players. Instead, their experience with you will be calm and effortless, which you are aiming to achieve.

So, not, what about VLC? – this is a very popular media player, favorite for a lot of people all around the world, so you should already be quite familiar with what it is, at least by having streamed videos and movies there. Speaking more of what it represents, it is a free-to-use, robust, and feature-packed software that plays a wide range of audio, image, and video files. It is worth noting that it can also play multimedia files directly from extractable devices or the PC and additionally, the program can stream from popular websites such as Disney+, Hulu, Netflix, and so on.

As if it was not enough, you can do simple video and audio editing in VLC Media Player, which a lot of people are unaware of! For example, you can easily trim and cut videos. So, as it happens, we can also normalize volume in VLC Media Player. It is a very handy feature and it works on Windows as well as on Mac. Sooo… How to do that? Because, actually, it is so simple that you might be surprised you didn’t know about this earlier. To learn how to normalize volume in VLC, follow this simple guideline:

First, of course, as every time working with any software, you need to have VLC Media Player installed on your device. Once you have it installed, open VLC. Go to the Tools and Preferences and there, you will need to check the single box which is next to Normalize volume in Effects. Now, set the level to the one that works best for you. Then, when you are happy with the result, you can Save.

This is not something perfect, because it’s so simple to do and actually what it does is just help adjust the general volume, so it leaves the specifics alone.

But, it might be the case that you are not so satisfied with the simple editing and want a little more to get from the editing process on VLC. So, you can do more with the Audio Effects menu there. And the steps are as follows:

First, on your VLC player, find Tools and then, in the menu, go to Preferences. The window will open, and there you need to select All in Show settings – actually it is a little bit hard to find because this is in the bottom left corner of the window. From there, you will need to navigate to Audio, and then, a little below, click on Filters and highlight it. The checkbox next to the Dynamic range compressor will probably be unchecked – so, check in it.

Next, see where Compressor is in the left panel? Select it. And now, you are free to make the changes to the levels as you see fit.

Here, if you are a little bit overwhelmed with the wide range of options to work on, you can just concentrate the most on Makeup gain, Threshold, and Ratio. The first one is by which you adjust in quiet sequences to raise the volume, the second will help you reduce louder sequences to even things out, and ratio is the maximum level of all audio within a movie, let’s say.

Don’t underestimate Attack time and release time, either. They graduate the changes to ramp them up at first, then down again, rather than initiating them immediately. So, if you set them to your liking as well, this will ensure that you have a more fluid transition in and out of the scene and there are less sudden, sometimes scary volume changes.

Therefore, you are now equipped with the most information you will need to normalize volume in VLC Player – so free to give it a go, play around with the different settings and carry out the best result imaginable for you!

How to normalize audio in Wondershare Filmora?

Now, even though we already know how to normalize audio in VLC in the simplest, as well as in the more advanced way, it might be even better if we know some more about normalizing audios in different programs. Something worth discussing is a software called Wondershare Filmora , which carries out the same task wonderfully. Although, unlike VLC Media Player, it is a real video editor , but don’t panic if you have never laid your hand on editing – it is one of the easiest to use ini the word, operating also both on Mac and Windows, and its interface is utterly understandable for beginners right away. And, actually, it is a qhile that Wondershare Filmora X introduced the feature to normalize the audio for the first time. What to say more - you might want to stop now and download the latest version of Filmora because now we are about to learn how to normalize audio from the video there – so, tune in!

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

When it is done installing, open the software. Now, click and drag the video of which the audio you want to normalize. Now you can select the clip you have chosen – if there are multiple, select all of them, then right-click and choose Detach Audio.

Now if you have this kind of graphic before your eyes, you can be pretty sure without even listening, that the noises are really, really different from each other, which highlights once again how useful audio normalization can be:

Select these files, right-click and choose Adjust Audio. New panel will be opened on left top and there, you will see Audio Normalization – check the box there.

After you have clicked on it, wait until the normalization completes.

Soon, all audio will be normalized, and you will already be able to see on the graphics that the volumes are almost on the same level and when you listen to it, you will make sure that there is no longer apparent difference between how they sound. And from there on, you can save the file you just normalized!

So, in this article, we learned a lot about normalizing volumes, why and how it is done, and, more specifically, how to get this task completed in VLC Media Player as well as in Wondershare Filmora X. you can proceed to putting this new information into a good use and come back to learn more about video and audio editing here!

Free Download For macOS 10.14 or later

When it is done installing, open the software. Now, click and drag the video of which the audio you want to normalize. Now you can select the clip you have chosen – if there are multiple, select all of them, then right-click and choose Detach Audio.

Now if you have this kind of graphic before your eyes, you can be pretty sure without even listening, that the noises are really, really different from each other, which highlights once again how useful audio normalization can be:

Select these files, right-click and choose Adjust Audio. New panel will be opened on left top and there, you will see Audio Normalization – check the box there.

After you have clicked on it, wait until the normalization completes.

Soon, all audio will be normalized, and you will already be able to see on the graphics that the volumes are almost on the same level and when you listen to it, you will make sure that there is no longer apparent difference between how they sound. And from there on, you can save the file you just normalized!

So, in this article, we learned a lot about normalizing volumes, why and how it is done, and, more specifically, how to get this task completed in VLC Media Player as well as in Wondershare Filmora X. you can proceed to putting this new information into a good use and come back to learn more about video and audio editing here!

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