What it does
Bloomalizer is a visual instrument in your browser. Feed it sound, it takes shape, you play it, and when something looks right you record it. Free to use while it grows.
Sound in
It listens three ways and never plays audio itself: a browser tab, the computer's own system audio, or the microphone. Tab and system capture need a desktop Chromium browser; the microphone works on any device, phones included.
It can name the track that is playing. That is off by default, and only an eight-second clip leaves the device when you ask for it.
Picture in
Your camera or your screen can drive the visuals as a live source. A photo of yours is rebuilt as a glowing point cloud, one particle per point, and morphs into the other shapes like everything else.
Twelve shapes
One stream of a quarter-million particles reforms into twelve shapes: a river, a knot, a galaxy, a planet, a spectrum ring, a tunnel, a lissajous, a phyllotaxis disc, a superbloom, a nebula, a double helix, and your photo. Curated scenes, backgrounds and palettes rotate on a cadence you set, or hold with FREEZE. One slider takes it from chill to party.
Clips for reels
Record in 9:16, 4:5, 1:1 or 16:9 and it saves an MP4 to your device in a few clicks. The scene re-composes for the frame you pick rather than being cropped to it. Clips are silent by default; keep the sound when the music is your own.
For a live set, the browser window goes straight into OBS or any window capture, so the visuals can sit behind you on a stream or a projector.
Under the hood
It runs on your graphics card through WebGL today, and moves to WebGPU as browsers ship it. The movement features use MediaPipe, on the device. Nothing is uploaded: sound, camera, screen and clips stay on your machine. No account, no install.
Coming
- Slideshow. Several photos, turning into each other in time with the music.
- Magic. A phone-first companion: a picture becomes a flyer you hold up and move, and it comes alive on the screen.
- Release flyers. A new mix gets its own moving flyer, ready to post, without opening an editor.
- Your own 3D objects. Upload a model and let the particles take its shape.
- Showcase. A gallery of the best clips people make with it.
Plans
The core stays free while it grows: no account, no ads. A Pro plan will remove the watermark on exported clips. Nothing is priced yet; if you want to hear first, leave your address below.