Add MP3 to your video instantly

Add mp3 to your video completely hassle-free. Upload music, sound effects, voiceovers and more.

Add MP3 audio file to video, online

Do you want to add music to your video? Maybe you have a product video and want to put a voiceover on it? Maybe your videos are boring and you’d like to spice things up by adding creative sound effects? Worry not, all this can be done with just a single click of a button using Nova A.I.

Upload your mp3 files to Nova A.I. creative studio. Arrange in whatever order you like. Cut, trim and merge your music, sound effects. 

Create multi-channel soundtracks for your stunning videos using Nova A.I. simple video editing software.

Upload audio files to the platform

Upload your videos

Upload your videos to Nova A.I. Creative Studio.

cut your audio tracks

Edit your sound

Edit your soundtracks directly within the platform.

export your videos


Export your video with a cool soundrack so you can share it with your audience.

Why is it a good idea to add an MP3 audio track online to your video?

Sometimes you just want to make your videos more exciting. Sometimes your creative decision might need some extra skills to complete, but you’re just not equipped with the right knowledge. Sometimes, using professional video editing software to complete that task might just be too much. Nova A.I. is an easy substitute that doesn’t require extensive experience working with video. Adding audio to your video has never been more simple.

Combine video with any type of audio.

Nova A.I. creative studio is designed to support all mainstream audio files such as MP3, WAV, AAC. Add powerful sound effects, voiceovers, background music, or any other type of audio recording to all major video files like MP4, MOV, AVI, MKV, WMV and much more. Nova A.I. will automatically transcode your video file.

Remove the original audio file.

Nova A.I. allows you to remove the original audio from your video and then upload a separate audio file, to save as a single video. All of that can be done in a matter of just a few mouse-clicks. No need to install any clunky video or audio editing software. All completely online. Hassle-free!

Detect speech.

If you have a voiceover to add to your video, you can also add subtitles to increase your engagement and reach of your video. Control your audience’s attention, and get your message across even if the viewers watch your video with the sound off. You can even translate the speech of an MP3 file and subtitle into another language. How cool is that?

improve video engagement with subtitles

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Add MP3 to your videos online using Nova A.I. now!

Professional or a rookie, Nova A.I. is so simple that everyone can add audio to a video with just a single click of a button.

best video editing app
frequently asked questions

Frequently asked questions. (FAQ)

Follow these simple steps and add any audio with Nova A.I. efficiently.

1. Log in to your Nova A.I. account. Make sure that you’re on the video editing dashboard.
2. Click the “Create Project” button. And upload your videos. (You can upload your videos directly from your computer or alternatively upload videos using YouTube or TikTok URLs.)
3. Click on the “Media” panel.
4. Click on “Upload Audio” button.
5. Wait for upload to complete.
6. Start editing your video.
7. Click export.

As easy as that.

Nova A.I. creative studio is designed to support the mainstream audio files such as MP3, WAV, AAC. If you have a big need for any other file type, you can always drop a message into the chat and we might be happy improving our software for you.

Yes, Nova A.I. allows you to control the volume of your audio file. 

Yes, with Nova A.I. you can simply cut or trim your audio files. You can simply treat the timeline of your audio the same way you would edit the video.

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