Add Audio to MP4

Add audio to your MP4 videos. Online, easy to use

Add Audio to MP4
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Put Music On an MP4 Video Online

Put music over your videos or replace the original audio track using VEED’s simple online video editor. You can add as many audio clips as you want. Upload different types of audio formats such as MP3, WAV, M4A, and more. Edit each music track - split, trim, and even combine audio clips together. Your video and audio tracks will be exported as one MP4 file. Apart from editing your audio, you can also edit your videos with our video editing tools. VEED is super easy to use. No need to use complicated software like VLC media player!

How to Put Music On an MP4 Video:

Upload an MP4 video

Click on ‘Choose MP4 File’ and select your MP4 videos from your folder. Or you can drag and drop the files to the popup window.

Start adding audio files

Add your audio files into the editor by clicking on Upload from the left menu. You can also click the plus (+) icon on the lower-left of the screen. Select your audio files or drag and drop them into the box.

Export your video

Click on ‘Export’. Your video and uploaded audio will be exported as one MP4 file.

How to Put Music On an MP4 Video

‘Add Audio to Video’ Tutorial

Add audio, put music over an MP4 video

VEED’s online video editor lets you put music over your videos. Do you want to replace the existing audio track on a video? You can mute it by clicking on the sound icon on the settings. You can then add a different audio track to play over the video.

Add more audio tracks and edit them

You can add as many audio clips as you want. Then you can split, trim, and rearrange them on the timeline. To add more audio files, click on Upload from the left menu or click on the plus (+) button on the bottom-right of the editing pane. You will be able to edit each audio clip however you wish. Split, trim, or rearrange them - create your own audio mix for your video!

Online and free video and audio editor

All of VEED’s video editing tools are free and online. Add audio to your video, edit both your video and audio clips - all free! Access your projects from anywhere straight from your browser. No need to pay for expensive software like Adobe Premiere Pro.


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What they say about VEED

Veed is a great piece of browser software with the best team I've ever seen. Veed allows for subtitling, editing, effect/text encoding, and many more advanced features that other editors just can't compete with. The free version is wonderful, but the Pro version is beyond perfect. Keep in mind that this a browser editor we're talking about and the level of quality that Veed allows is stunning and a complete game changer at worst.

Chris Y.

I love using VEED as the speech to subtitles transcription is the most accurate I've seen on the market. It has enabled me to edit my videos in just a few minutes and bring my video content to the next level

Laura Haleydt - Brand Marketing Manager, Carlsberg Importers

The Best & Most Easy to Use Simple Video Editing Software! I had tried tons of other online editors on the market and been disappointed. With VEED I haven't experienced any issues with the videos I create on there. It has everything I need in one place such as the progress bar for my 1-minute clips, auto transcriptions for all my video content, and custom fonts for consistency in my visual branding.

Diana B - Social Media Strategist, Self Employed

More from VEED

More than adding audio to your video

VEED not only lets you put music on your MP4 videos but also lets you edit both your video and audio clips. Our online video editing software has all the tools you need to create impressive videos that you can share on social media. It is incredibly easy to use. No need for complicated apps like Windows Movie Maker. Do it all online, straight from your browser

Choose MP4 File
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