Music visualizer for streaming
For Twitch, Kick, or YouTube Live, add Beat Visualizer as a streaming visualizer window: dark theme by default, readable at 720p/1080p, and easy to key or crop in OBS.
live preview · open visualizer for all effects
Highlights
- Neon and matrix modes stay legible after bitrate compression.
- Browser source workflow: no admin install on the streaming PC.
- Mic or file input depending on how you route game and music audio.
- Beat sync keeps the scene evolving during long broadcasts.
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 | Yes |
Try these modes
Related guides
Frequently asked questions
- OBS browser source settings?
- Add a Browser Source, paste your locale URL to the visualizer or a tool page, set width/height to your canvas size.
- Capture audio from OBS?
- Route desktop or VAC audio so the browser tab receives a signal, or use mic capture.
- GPU usage?
- Canvas 2D is lighter than heavy WebGL stacks — still close unused tabs on budget laptops.
- Stream delay?
- Match your encoder delay; the visualizer renders in real time relative to the audio it hears.