Add Audio to Video

Add audio to video in minutes today, No installation or editing experience required.

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Add Audio to Video

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Add Audio to Video in Minutes

At, we’re always adding new features to make your video editing experience as exciting and creative as possible. With our audio to video editor adding audio to your video is easy and free. Choose your own sounds or pick an audio file from our award-winning library with over 1000 pre-approved tracks.

Upload Audio to YouTube Video

Background music is always a great addition to any video. When you add audio to YouTube videos, you’re creating an emotional connection with your audience – increasing brand loyalty and potential leads.

Remove Audio from Video

Our video editor allows you to swap out the current audio of a video with newly uploaded audio. You can easily try multiple music backgrounds on the same video to see what moves your audience the most.

Power your videos

With easy-to-use editing software, you can improve your videos’ quality as much as you desire. Adding audio to video is just the start. Choose text styles, fonts and even add your own logo.

Trim Your Track

For the perfect result, our online audio to video maker allows you to edit and trim your track as much as you like. Time the captions accordingly by choosing your favorite font and enjoy the beautiful outcome.

How to Upload Audio to Video

Import a Video

Upload your video to straight from your browser or choose from our materials.

Add Audio to Video Online

Upload any audio file from music tracks to voice-overs and tweak it to suit your needs – you can also use royalty-free music from our extensive audio library.

Download & Share

Save your work to the cloud or download it to your device. Share instantly to your social channels at any time.

Why Use Promo’s Music to Video Editor

Creative freedom

Not only can you add and remove audio from your videos – our free tools also include a video to GIF maker, free collage maker, image resizer for all social platforms, and so much more.


No previous video editing experience? No problem. Our online video editor was built to give professional results for non-professionals. Adding audio to video is as simple and intuitive as you’ve always dreamed it would be.

Optimized for Sharing

Looking to share your videos across several social media platforms but worried about the different specs? Don’t! when you add audio to video using our free tool, choose between square, vertical, and wide video ratios for complete optimization with a single click.

What Our Clients Say

Trying out Promo and it LOOKS GOOD!! We frequently advertise our products on Facebook and Instagram, which is why we like videos, as they tend to be more engaging. Overall, Promo is simple to use and has good content.

Profil Indah

Amazing tool! Easy to use, great value for money and huge impact with our audience.

Filipa Larangeira

This is the best video-making website. The support is incredibly helpful and very very fast!

jamal van turenhout

Frequently Asked Questions

How to add audio to YouTube video?

Discover how to add music to a YouTube video. The key is using the best online video editor that doesn’t require any fancy skills. With our tool, you can add any audio to the video before uploading it to your favorite platform.

How to upload MP3 to YouTube?

The process doesn’t change – our video editing software accepts a wide range of formats. Simply upload your audio, select it to add to your video, and download!

How to remove audio from video?

Hover over your video timeline and click EDIT. Next click ‘MUTE’ and then you can make the choice of adding your own audio or choosing one of our royalty-free music tracks from our extensive audio library.

How to add audio to video?

Simply upload your desired track, and click USE when hovering over it in your upload library. It’s so easy to learn how to add audio to a video with – just a few clicks, and you’re done!

The power of video at your fingertips

If you’re looking to add audio to your video, we’ve got your back. However, there’s much more to do on Explore our collection of online tools and start creating better videos today.

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