Efekti turns your Twitch webcam into a two-way show. Viewers spend Channel Points and Bits to trigger live, animated effects on your real camera — straight into OBS.
Free, either way · Browser: nothing to install, works on Windows, macOS and Linux
Open Efekti in your browser (or run the installer), connect your Twitch channel, and pick the effects your viewers can trigger.
Efekti sends your camera — effects, background removal and all — into OBS, as a browser source or through its own virtual camera.
Viewers fire effects with Channel Points or Bits from the Twitch panel, and they land on your cam in real time.
Add one Browser Source to OBS. Nothing to install, and it updates itself.
A virtual camera any app can read, not just OBS.