Twitch music visualizer
Set up a Twitch music visualizer in minutes: open Beat Visualizer in a browser tab, add it as an OBS Browser Source, route your audio, and go live with reactive background visuals.
live preview · open visualizer for all effects
Highlights
- OBS browser source compatible — paste the URL, set size, you're done.
- Compression-resistant modes: matrix, neon rain, and laser grid hold detail at stream bitrates.
- Beat sync keeps the scene evolving during ambient or background music sets.
- Free, no watermark, no Twitch extension or plugin required.
Beat Visualizer vs typical apps
| Beat Visualizer | Typical install / mobile | |
|---|---|---|
| Works as OBS / capture window | Yes | No |
| Low-latency canvas loop | Yes | No |
| 70+ reactive visual modes | Yes | No |
| Free to use | Yes | No |
Try these modes
Related guides
Frequently asked questions
- How do I add it as an OBS source?
- In OBS, add a Browser Source. Paste https://beatvisualizer.com/en/visualizer as the URL. Set width and height to match your canvas.
- Will it work on Kick or YouTube Live?
- Yes — it's just a browser tab; capture it in any streaming software.
- How do I route audio to it on Twitch?
- Route your music through a virtual cable or use mic monitoring so the browser receives the audio signal.
- Does it slow down my PC?
- Canvas 2D is lightweight. Close unused tabs and test your setup during non-live time.