Appears in your exported video
This overlay effect renders directly onto the visualizer canvas during export. Open it in Classic at the opacity you set and export; the effect is baked in.
Visual FX
Film Grain
Animated analog noise layered over any visualizer for a cinematic film-grain look.
Opacity100%
Effect Preview (live · at chosen opacity)
Download this template
Transparent WebM is ready to layer over footage. The green-screen MP4 is a keyable copy. Both are made at the opacity above. 4s · silent video · 1280 × 720 · 30 fps · rendered in your browser.
Live in OBS
Add a Browser source with this address over your scene, 1920 by 1080. It moves on a steady beat of its own.
https://sonicweaver.com/live/broadcast/overlay?id=ov-fx-film-grain