Interactive live streaming

Zero-latency live streams: hosts and viewers interact in the same second.

Publish from OBS, an encoder or a phone, or pull a stream you already have, and deliver it to every viewer over WebRTC with zero latency. Chat, votes and other interactions travel through a real-time data channel, so the host answers while the moment is still live, on computers and phones, with nothing to install.

Built for live interaction

Zero-latency playback

WebRTC delivery keeps every viewer in the moment: a question in chat is answered while it still matters.

Real-time interaction channel

Chat, votes and on-screen reactions reach every viewer through data channels, in step with the picture.

Picture-in-picture

A guest camera or a second angle in a corner tile, swapped with the main picture instantly and without rebuffering.

Publish your way

OBS over WHIP, RTMP and SRT encoders, or pull an existing RTSP, RTMP or HTTP-FLV stream and relay it.

Adaptive quality

The stream goes out in several quality levels at once; each viewer gets the best picture their line can carry.

Clearer playback

Super-resolution in the player makes low-bitrate streams look sharper on viewers' screens.

Recording and replay

Turn a live show into a recording, with time-shifted replay for viewers who arrive late.

Stream protection

Signed URLs, allowed-origin rules and request-source policies keep your stream on your own pages.

On air in four steps

  1. Publish: From OBS, an encoder or a phone, or pull an existing stream.
  2. Protect: Your own playback domain, signed URLs and allowed origins.
  3. Embed: Put the web player on your page with a few lines.
  4. Interact: Chat, votes and reactions over the real-time data channel.

Frequently asked questions

How do I go live from OBS?

Publish over WHIP: in OBS choose WHIP as the streaming service and paste the ingest URL and stream key from the console. RTMP and SRT encoders work too.

Can I relay a stream I already have?

Yes. Pull an existing RTSP, RTMP or HTTP-FLV stream and the platform relays it to viewers over WebRTC.

How do viewers chat, vote or react?

Through real-time data channels that travel with the picture, so every interaction reaches the host while the moment is still live.

What happens on a weak network?

The stream goes out in several quality levels at once and each viewer gets the best picture their line can carry, instead of stopping.

Can I record a live show?

Yes. Turn a live show into a recording, with time-shifted replay for viewers who arrive late.

Tell us what you are building.

We reply with the integration path, a test account and pricing for your volume.

Contact us

The Streaming CDN family

Live streaming, calls, meetings and the applications built on them, all on one platform.

  • Real-time Communication SDK: Voice and video calling SDK for iOS, Android, Web, React Native and Expo, with CallKit and Android full-screen incoming calls, push wake-up and call states built in.
  • Sports & esports events: Zero-latency live coverage for sports and esports: in-play interaction in step with the picture, multi-angle picture-in-picture, real-time score data, anti-piracy protection and replays.
  • Meeting rooms: Branded video meeting rooms with live captions, recording, transcripts and AI summaries, managed from the console or the Server API.
  • Telehealth: One-to-one video visits for clinics and health platforms: browser links that expire, camera liveness checks before the visit, optional recording and webhooks.
  • Remote education: Ultra-low-latency live lectures, interactive video classes, real-time quizzes, lecture summaries and AI checks that only one person is on camera during an exam.
  • Robotaxi monitoring: Bring cameras inside and outside every autonomous vehicle to the operations center with low latency, watch the fleet on a monitor wall and talk to passengers with one tap.
  • AI-Gambling: AI-Gambling reads every card at casino and VIP tables from overhead IP cameras. The venue publishes every table camera to Streaming CDN.
  • elite: elite is EWIN GAMING's self-service live game platform. Streaming CDN delivers its table video to players' computers and phones over WebRTC and measures usage for each of elite's customers.

Developer guides