seeaud.io helps you build audio-reactive visuals without installs or uploads. Shape the look, preview the motion, and export a polished video straight from the browser.
Drop in your audio
Load a song, podcast, or spoken-word file and start instantly.
Shape the animation
Adjust colors, layout, blur, background, and aspect ratio.
Export the final clip
Render a smooth and crispy video with one click.
Private by design
Audio stays in the browser, video is rendered locally by your device. Nothing is sent to any remote server.
And it's completely free!
Start for free