Skip to content
#

virtual-background

Here are 15 public repositories matching this topic...

Open-source NVIDIA Broadcast alternative for Linux: real-time AI background removal, blur & virtual green screen filter for OBS Studio using RVM video matting on GPU (ONNX Runtime + CUDA).

  • Updated May 24, 2026
  • C++

Browser-based Toastmasters speech timer that composites you onto the official stoplight virtual background (green/yellow/red as you cross thresholds), plus ready-made timer videos you can drop straight into Zoom as a virtual background, no app or OBS needed.

  • Updated Jun 26, 2026
  • JavaScript

Improve this page

Add a description, image, and links to the virtual-background topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the virtual-background topic, visit your repo's landing page and select "manage topics."

Learn more