Drop in an audio file. Shimga turns the bass, mids, and highs into beat-synced bars, waveforms, particles, and 3D shaders — all rendered live in your browser. No download. No watermark on the free tier.
Other visualizers feel like 2010s screensavers. Shimga gives you the controls a music-video editor actually wants.
Bass, mid, and treble are isolated via FFT — every layer can react to the band you choose, not a single dumb amplitude value.
Circle spectrum, particle bursts, sound-wave art, monster bars, Trap Nation–style, custom GLSL shaders. Mix as many layers as you want.
Every tweak shows instantly — no "compile" button, no waiting for a render. The studio runs at 60 fps even on a mid-range laptop.
Hit Export and walk away. Shimga writes the MP4 directly using WebCodecs — no server upload, no quality loss, audio synced perfectly.
Audio analysis happens in your browser. Files are uploaded to cloud storage only if you save a public template — read our audio-handling deep-dive.
The Canva-style mobile UI works on phones — sketch on the train, polish on a laptop, share to socials in any aspect ratio.
Click "Make a visualizer" above. No signup required — you'll land in the studio with a default scene already running.
Drag an MP3 onto the canvas, or click the big green "Add audio" button. Shimga reads the BPM and starts reacting instantly.
Pick a template, swap colors, add layers, then hit Export. You get a clean MP4 with your audio baked in — ready for YouTube, Reels, or TikTok.
Yes. The visualizer, the templates, and the MP4 export are all free. We don't run third-party ads or sell your data. Sign up if you want cross-device project sync or to publish to the community gallery — both also free.
No. Shimga runs in any modern browser (Chrome, Edge, Safari, Firefox). It's a pure web app — no plugin, no Electron download, no Adobe license to maintain.
MP3, WAV, OGG, FLAC, and M4A — anything the Web Audio API can decode natively. Drop the file in and it loads in under a second.
Yes — MP4 (preferred) or WebM, up to 1080p, with the original audio baked in. Export uses WebCodecs and runs entirely in-browser, so even long tracks export quickly.
Only if you save a template publicly. Otherwise the audio is analyzed in your browser via the Web Audio API and never leaves your device. See the Privacy Policy.
Yes. The studio supports 16:9, 9:16, 1:1, and 4:5 aspect ratios. Pick the right ratio before exporting and you'll get a vertical clip ready for TikTok or Reels.
The studio is one click away. No signup, no demo, no credit card.
Open the Studio →