StreamKit

Real-time media processing engine.Video compositing — live video inputs with text/image overlays using the built-in compositor (PiP, z-ordering, crop/zoom, rotation), with CPU and GPU backends. Live websurfaces — Render any web page WebGL via the Servo browser engine Live transcription — Ingest audio via MoQ, run Whisper or SenseVoice STT Voice agents — TTS-powered bots using Kokoro, Piper, or Matcha Audio mixing, real time translation Content analysis — VAD for speech detection, keyword