whitphx/streamlit-webrtc

Health v2 · maintenance only

Adoption not part of the score

1706 stars · 219 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A Python library that adds real-time video and audio streaming to Streamlit apps via WebRTC. It lets developers process live camera/microphone frames with custom callbacks for computer vision, audio effects, and ML demos.

Use cases

• build a real-time object detection web app with a webcam
• apply opencv filters to live video in a streamlit dashboard
• create a video chat app in python
• stream live audio and apply effects in the browser
• real-time speech-to-text transcription app
• demo machine learning models on live camera feeds

When to choose

• you already use Streamlit and need live webcam or microphone input
• you want quick Python-only prototypes for real-time CV or audio ML demos
• you need browser-to-Python media transport without writing JavaScript

When to avoid

• you need production-grade, low-latency media servers at scale
• your app does not use Streamlit
• you need fine-grained WebRTC control like custom signaling or multi-party SFU features

Facets

library · maturity active

video-processing audio-processing computer-vision speech-recognition streaming computer-vision web-development machine-learning python cross-platform streamlit webrtc real-time media-streaming pypi audio video web-server

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