browser-first live streaming

High quality, low latency peer-to-peer broadcast.

Go live from your browser with no download and no sign-in. Chunkcast uses peer fanout and fallback relay paths so streams stay available during churn.

No Download No Sign-In Free Service Fallback Enabled

High quality and low latency first; fallback support when needed
Chromium, Firefox, Safari* support
No downloads. Free web service

*Safari support varies by version and codec availability.

Publisher fanout path from one source to distributed viewer nodes — Publisher -> relay fanout -> distributed viewers.

Quality First

Prioritizes stable high-quality media before aggressive reach expansion.

Latency Focused

Designed for near-live interaction, not long-buffer delayed playback.

Resilient Delivery

Peer fanout with relay fallback to keep broadcasts up under churn.

Live Studio

Start camera and mic, then go live. Advanced routing stays out of the way until needed.

Camera Microphone

Status: idle

I confirm I am at least 16 years old and agree to the Terms of Service.

No piracy, no illegal content, and compliance with Canadian law are required.

Advanced stream options

Room Relay URL

Viewers0

Chunks Sent0

Bytes Sent0

Feedback Events0

Signal Preview

Preview is muted locally to avoid echo. Viewers receive both video and audio.

How this works

No sign-in. Room IDs are generated on demand.
Publisher path: <relay>/<room>/publisher
Viewer path: <relay>/<room>/viewer

This is a Canadian service with servers in Canada. Use is governed by Canadian and Ontario law.

This repo is standalone and intentionally does not include VDO.Ninja source code.