Free Audio Visualizer – MP3 to Video

Turn any track into a visualizer video with your cover art. Preview the whole song and export an MP4 – free, no watermark, rendered right in your browser.

1 Your track

Choose audio or drop it here MP3, WAV, M4A… Cover art (optional) JPG or PNG, square works best

Track title Artist

2 Style

Accent color

3 Export

Resolution 720p Free 1080p Pro 1440p Pro

Full track, no watermark. Uses the aspect ratio selected above the preview.

Want the words on screen? Try the lyric video maker.

Add a track to start. Everything runs in your browser.

How to turn an MP3 into a video

Add your track. Upload an MP3, WAV or M4A file and, if you like, your cover art.
Pick a style. Choose a template, an accent color and the aspect ratio for where you'll post it.
Export. Preview the whole track, then export an MP4 with the audio and the animated visualizer.

FAQ

Is the audio visualizer free?

Yes. Full-length 720p export with no watermark and no account.

Is my music uploaded?

No. The video is rendered inside your browser and the file is saved straight to your computer.

Which browsers work?

Desktop Chrome, Edge and Safari 26 or newer. Phones and other browsers have not been tested yet.