WebRTC server

WebRTC server: your live stream in up to 0.3 s.

For auctions, classes and events where every second counts. Stream as usual over RTMP or SRT, and your audience watches almost instantly in the browser.

Start with the free plan See plans

USD 20/month add-on per channel, on top of your paid video plan.

Titanium camera and a screen joined by a short pink light beam
  • Up to 0.3 s
  • RTMP or SRT ingest
  • Live in the browser
Reference latency
≤ 0.3 s
Per month, per channel
USD 20
Your usual encoder
RTMP/SRT
Uptime SLA
99.995%
You can feel it

What happens in the studio, on screen instantly.

Each output delivers the same moment with a different wait. WebRTC is the shortest: ideal when your audience responds live.

When your audience wants to take part.

Less wait between what happens and what people see. Chat, bids or questions run in your own application.

  • Live classes

    Questions and answers without waiting for the video to catch up.

  • E-sports and gaming

    Live commentary and reactions with the shortest video delay.

  • Demos and launches

    Show a product and answer on the spot, without awkward lag.

How it works

You stream as usual. They see it sooner.

WebRTC changes the output, not your production. Your encoder keeps sending over RTMP or SRT and the channel HLS URL stays available for everyone else.

  • Your usual encoder

    OBS, vMix, Wirecast or hardware over RTMP or SRT.

  • WebRTC output to the browser

    A very low latency playback URL for your player.

  • HLS for everyone else

    The same feed keeps going out over HLS for large audiences.

Your panel

One toggle and your channel goes real time.

Enable WebRTC from Modify Plan. The playback URL appears in Share Streaming, next to your usual HLS URL.

  • Enabled per channel, without changing your encoder
  • WebRTC URL ready to copy in Share Streaming
  • Your standard HLS URL keeps working

Choose the output for your stream.

Not every event needs WebRTC. Here is how to decide in a minute.

WebRTC

Live interaction

Viewer wait
Up to 0.3 s, depending on conditions
Best for
Auctions, classes and interactive sessions
At XtreamCast
Add-on USD 20/month per channel

LL-HLS

Closer to live

Viewer wait
Less buffer than standard HLS
Best for
Delay-sensitive live streams
At XtreamCast
Add-on USD 20/month, per channel and origin

HLS

Maximum reach

Viewer wait
With the player buffer
Best for
Large, distributed audiences
At XtreamCast
Included in every paid video plan

For massive audiences, HLS with a CDN is the recommended route; WebRTC shines with groups that interact.

Clear pricing

Real time for USD 20 a month.

Started+ USD 25
WebRTC USD 20
Your real-time channel USD 45

Monthly price per channel, in your currency. Checkout shows the final total.

Compare plans Start with the free plan

Keep exploring.

Questions about WebRTC

Can't find your answer? Talk to an expert

USD 20 a month per channel, on top of your paid video plan. Checkout confirms the total and your channel compatibility.

Up to 0.3 s is WebRTC playback latency under suitable conditions. Capture, encoder, distance and the viewer’s network add their share: run an end-to-end test with the real conditions of your event.

Only browser playback. You keep sending your feed over RTMP or SRT. It does not include WHIP ingest or WHEP playback.

Yes. The channel’s standard HLS URL stays available for the rest of your audience.

WebRTC aims for the shortest possible wait to interact. LL-HLS shortens the HLS buffer and is a per-channel add-on at USD 20/month.

For large audiences, HLS with a CDN is the recommended route. WebRTC shines with interactive groups such as bidders, students or participants. It does not include a bidding app, chat or video conferencing.

The free plan, no card required, lets you validate your encoder, your connection and the player. WebRTC is not part of the free plan: it is an add-on for paid plans. Once you enable it on your channel, test devices, networks and latency with your own equipment.

Have more questions?

Our team is available 24/7 to help you with any question about your streaming project.

WhatsApp

Choose channel features and capacity

Included in Started+, Pro+ and Max+

RTMP/SRT ingest, HLS output, branded player, up to 10 restream destinations, Recording Cloud, Live Editor Pro and a VOD library. Everything is configured from the panel, within your plan transfer and storage.

Video add-ons

Live Station: USD 10/month per channel. ABR transcoder: USD 20/month. WebRTC: USD 20/month. Global CDN: USD 20/month. They are enabled per channel; on Enterprise+ they are defined in the proposal.

Custom projects

Projects with DRM, SSO, EPG or your own apps: we assess them with an expert. SecureToken, geo-blocking and player domain restriction come with the panel, and the player embeds in the platform where your users sign in.

Started+ begins at USD 25/month with 1 TB of transfer and 5 GB of storage; Pro+ and Max+ go up to 3 and 6 TB. No automatic overage charges: we notify you at 80% and 100% of your transfer and you can add capacity instantly from the panel, prorated. For 24/7 feeds, size with headroom or move to Enterprise+, with transfer from 100 TB/month defined in the contract. Transfer policy (Terms, section X)

Let your audience see it now.

Start with our free plan and move to a paid plan when you need WebRTC.

Start with the free plan See video plans