MediaSFU Live

Webinars, events, and broadcast scale

Run webinars, town halls, launches, classes, and broadcast events with low-latency delivery, adaptive bitrate, DVR rewind, chat, Q&A, polls, recording, and monetization hooks. Start from a room demo, then scale the same workflow into broadcast mode.

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500,000+ concurrent viewers

<1 second end-to-end latency

Adaptive bitrate (1080p to 360p)

DVR & time-shift viewing

AI-moderated live chat

Q&A, polls & raised hand

Monetization with paywall & tickets

Cloud recording with 72-hour download

Try the Event Surface First

Use the meeting and webinar demos to validate the audience flow, then expand to broadcast workflows.

Webinar Room Demo

Launch a webinar-style room and test audience interaction.

Meeting Portal Widget

Preview a one-click event join surface for websites.

Events Solution

See the event workflow across rooms, widgets, and broadcast scale.

SDK Guides

Build custom live experiences with MediaSFU SDKs.

Perfect For

Virtual Events

Conferences, product launches, and company town halls for thousands of attendees with interactive Q&A, polls, and DVR rewind for latecomers. Ticket gating controls who can view.

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EdTech

Broadcast lectures to 500K+ students with adaptive quality that works on any connection. Automatic recording means students who missed class can replay at full quality.

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Content Creators

Stream to your own domain with white-label players. Monetize with built-in paywall, donation, and ticketing hooks. Multi-destination streaming to YouTube, Twitch, and custom RTMP.

What You Can Do

Feature-rich tools designed for real-world workflows

Adaptive Bitrate Streaming

Viewers automatically receive the best quality their connection can handle — no buffering, no manual quality selection.

1080p, 720p, 480p, and 360p quality tiers auto-selected per viewer
Seamless quality switching during the stream without interruption
Works on mobile, desktop, smart TVs, and embedded players
Bandwidth-efficient encoding — only streams what each viewer needs

Interactive Features

Keep your audience engaged with real-time interaction tools built directly into the broadcast.

AI-moderated live chat — automatic filtering for spam, profanity, and abuse
Q&A panel — attendees submit questions; moderators curate and respond
Live polls — create polls and see results in real-time across all viewers
Raised hand — let attendees request to speak, promote them to presenter

DVR & Recording

Viewers who arrive late can rewind to the start. After the stream, the full recording is available for download.

Live DVR — viewers rewind and catch up without leaving the stream
Time-shift viewing — pause live, then resume from where you left off
Automatic cloud recording — stored for 30 days (plan-dependent)
72-hour download window — save recordings before cloud retention expires

Monetization

Built-in tools to monetize your broadcasts without third-party payment integrations.

Paywall — require payment before viewers can access the stream
Ticketed events — sell tickets with access codes for exclusive broadcasts
White-label player — embed on your domain with your branding
Analytics — viewership metrics, peak concurrent viewers, and engagement data

Multi-Source Broadcasting

Bring your content from any source — browser, OBS, or professional streaming software.

Browser-based broadcasting — no software download required
OBS Studio, Streamyard, and Restream compatibility via RTMP
Multi-destination streaming — broadcast to YouTube, Twitch, Vimeo simultaneously
Custom RTMP endpoint support for any streaming platform

Analytics Dashboard

Understand your audience with real-time and post-stream analytics.

Peak concurrent viewers — see the maximum live audience
Total viewer minutes — track engagement over the broadcast duration
Chat engagement metrics — messages per minute, active participants
Quality distribution — see what percentage watched at each bitrate tier

Usage Scenarios

Real-world workflows, step by step

Hosting a Product Launch Event

Broadcast your product launch to thousands of attendees with interactive Q&A and monetization.

Create a broadcast room — Set up a room in broadcast mode with DVR enabled and adaptive bitrate (1080p, 720p, 480p)

Configure monetization — Enable paywall or ticket gating so only paying attendees can access the stream

Set up chat moderation — Enable AI chat moderation to automatically filter spam and inappropriate messages

Go live — Start broadcasting from your browser or connect via OBS/Streamyard

Engage your audience — Run live polls, answer Q&A, and promote attendees to speak during the event

Share the recording — After the event, the cloud recording is available for 30 days — share the replay link

Broadcasting a University Lecture Series

Stream weekly lectures to 5,000 students with automatic recording and adaptive quality for every connection speed.

Schedule the broadcast — Create a recurring event in the calendar with broadcast mode

Share the viewer link — Students receive a link that works on any device — quality adapts automatically

Lecture with screen sharing — Present slides, code, or videos with the built-in screen sharing feature

Students ask questions via Q&A — Teaching assistants moderate the Q&A panel — curate and respond live

Latecomers use DVR — Students who join late can rewind to the start without waiting for the recording

Recording available for review — Download recording within 72 hours for the course archive

Multi-Platform Content Creator Stream

Stream simultaneously to your MediaSFU page, YouTube, and Twitch with full chat moderation.

Set up multi-destination streaming — Add your YouTube and Twitch RTMP keys as additional output destinations

Start streaming from OBS — Point OBS to your MediaSFU RTMP endpoint — it handles rebroadcasting

Enable AI chat moderation — Chat messages are automatically filtered across all platforms

Interact with your audience — Use polls and Q&A on the MediaSFU player while streaming to external platforms

Monetize on your own domain — Embed the white-label player with paywall on your website

Simple Pricing

0.075c$0.00075 / viewer min

Low-latency delivery included. No per-viewer connection fees.

Unlimited concurrent viewers
Adaptive bitrate streaming
DVR & playback
AI chat moderation
Analytics included

View Full Pricing

Works With

OBS Studio

Streamyard

Restream

YouTube

Twitch

Vimeo

Custom RTMP

Part of These Solutions

For Events & Webinars For Learning

Ready to plan a live event workflow?

Start with room demos, then move into broadcast scale or SDK control.

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