Meetings & town hallsUp to 3,000 interactive participantsBreakout rooms, polls, whiteboard, screen annotation, and recording that pauses and resumes.Open a room demoLive demoDon’t read about it. Open one.
Meetings, calls and AI agents, with live translation — all running in this browser.
Dial a real number. No account.
- 50K50K free minutes
- $0.0001$0.0001 audio minute
- $0.002$0.002 agent minute
- SecondsUse it todayMeetings, phone and notes — sign in, no project
- MinutesEmbed itOne script tag in the page you already have
- Your paceBuild itTen SDKs, headless or prebuilt UI
Here for…
AI customer carePreview
Inbound support · 01:14
- I was charged twice this month.
- I can see both charges. I’ll refund the duplicate now.
- Intent
- Billing · refund
- Sentiment
- Frustrated
- Status
- Resolving
The agent handles the call while you watch intent and mood live, and step in with one click when it matters.
- liveintent + sentiment
- 1 clickto step in
Something else? see every roomNot building? use the apps that already run
10 SDKs · ships in the stack you already use
The same minutes. A fraction of the bill.
Published rates you can check, and 50,000 free minutes to start. You pay for the minutes you use, not for seats.
Published list rates, mid-2026. MediaSFU includes audio transport. Vapi’s figure is its platform fee alone, and AI provider costs are extra on every row.
- Cheap$0.002 per agent minutePublished rates, no seat licences, and 50,000 free minutes to start.See every rate
- FastLive in one clickSix finished rooms open in this tab. Six widgets are one script tag.Open a finished room
- GoodOpen source, all the way downTen open-source SDKs, full UI or headless, cloud or self-hosted.Read the source
- 3Kinteractive participants
- 500K+broadcast viewers
- 99.99%uptime SLA
- 50Kfree minutes
Find your situation. Then run it in the next click.
One runtime, not twelve products to buy. Pick the one you came for.
What the links doLive demoInteractiveReal number
Meetings & town hallsUp to 3,000 interactive participantsBreakout rooms, polls, whiteboard, screen annotation, and recording that pauses and resumes.Open a room demoLive demo
Interactive live broadcast500K+ concurrent viewersUltra-low-latency WebRTC for the people who interact, HLS delivery for the audience that just watches.Open the control roomLive demo
Support desks & contact centresAI alone, you answer, or bothA chat or call your customer starts. Let the agent run it, take it yourself, or sit alongside it and steer — switching mid-conversation without losing the thread.Open Phone StudioInteractive
Cloud phone & click-to-callYour SIP trunk, or none at allA real line inside the browser with click-to-call, or the SIP trunks and numbers you already pay for. Calls route to an agent, or ring you to pick up.Dial a live numberReal number
Voice agents & outbound campaignsInbound, outbound, and follow-upAgents that qualify, book, and confirm on a real call — answering yours, or dialling out through a campaign list, with the result handed back to your systems.Call a live agentReal number
Multilingual meetingsSpeak one language, hear anotherEveryone speaks the language they think in. Each listener picks the one they want to hear, and the room carries both at once.Hear it translatedLive demo
Classrooms & trainingRoom and remote, one classTeach the room and the remote cohort at once, with hand-raise, polls, captions, and translated audio.Open the classroomLive demo
Live commerce & auctionsReactions, bidding, promote-to-stageSell live with viewer promotion, real-time reactions, and a product rail beside the stream.Open the live auctionLive demo
Recording, transcripts & AI notesSummary, decisions, follow-upsEvery session can leave behind a stored recording, a speaker-attributed transcript, and structured notes.Retrieve real notesInteractive
Widgets & embedsOne tag, nothing to hostPaste a single tag and a live conversation runs inside your own page — chat, a call, or a whole room — with no front end to build and no server of yours in the path.Open the widget galleryLive demo
Private one-to-one callsTwo people, one secure linkA room for exactly two, opened from a link you send. Camera, mic and screen share, with the far side filling the frame and your own view draggable out of the way.Open a private callLive demo
Watch parties & co-viewingOne video, eight on the floorPush a video in over WHIP and everyone watches it together — realtime for the people reacting, HLS for everyone else, and an optional eight-seat floor beside the film.Open the watch partyLive demoTalk to our AI right now — no signup.
Skip the sales pitch. Start a voice conversation with a live MediaSFU agent in this page, then embed the exact same widget on your own site in minutes.
- Works in this browser — nothing to install
- No signup, no card, ~30 seconds
- Ships as one script tag — same widget, your site
Prefer a real phone? Call a live demo number: +1 785 369 1724 (US) — or see all demo numbers.
MediaSFU Live Demo AgentTalk to it like a person, and interrupt it whenever you like.Uses your microphone only after you allow it.
Same engine, other characters. Pick one and talk to it now.
- Voice concierge
- Listen
- Think
- Speak
Talk to it like a front desk. Interrupt it, change your mind — it keeps up.
Talk to itOpens in a new tab · no signup - See & describe
- Listen
- See
- Think
- Speak
Turn your camera on and ask what it sees. Voice and vision in one turn.
Show it somethingOpens in a new tab · asks for camera - Swap the brain
- Listen
- Think
- Speak
Ask one question on two providers and hear the difference in the pause.
Compare providersOpens in a new tab · no keys needed
Some of it you don’t build at all.
Everything above is a demo of what you could build. These are applications that are already running — sign in and use them, or take the same APIs underneath and build your own thing instead.
mediasfu.com/liteMediaSFU ConsoleRooms, recordings, transcripts, API keys and usage in one place. Sign in and it is already set up.
- Meetings
- Recordings
- API keys
- Usage
- Voice
- Vision
- Playground
- Bring your own key
- Plan
- Generate
- Export React
- Support desks
- Queueing
- Operations
- Voice agents
- SIP numbers
- Tools
- Handoff
- Click-to-call
- Meeting join
- AI agent
- Copy embed
- React
- React Native
- Apple
- Unity
- iOS
- Android
- Windows
- macOS
That entire dashboard is one tag and a key
All six widget types install exactly this way. Build one in the dashboard, paste these four lines, and replace a single value. There is no SDK to learn, no build step, and no backend to stand up.
The operator console — live sessions, conversation replay, human takeover.
<script src="https://cdn.mediasfu.com/v1/widget.js" async></script>
<mediasfu-agent-dashboard
widget-key="YOUR_WIDGET_KEY"
></mediasfu-agent-dashboard>The highlighted value is the only thing you change.
Start at the level that creates value. Keep every deeper option open.
MediaSFU is useful before engineering starts and remains useful after the product becomes fully custom. Pick the outcome your team needs today.
01Operate
Teams and operatorsUse a finished communication product
Run meetings, cloud phone, contacts, recordings, translation, and AI notes without an integration project.
What you getYour team can start working immediately.
02Automate
Support and revenue teamsDeploy an agent on browser or phone
Test a live agent, connect supported AI providers, then add SIP/PSTN, campaigns, tools, and human handoff.
What you getProve the call before configuring production.
03Embed
Websites and customer journeysPlace a working entry point on your site
Configure click-to-call, meeting join, AI assistance, or operator handoff visually and publish one embed.
What you getLaunch the experience without rebuilding the page.
04Build
Developers and product teamsOwn the interface and real-time behavior
Start with prebuilt room UI or use headless controls across web, mobile, native Android and iOS, and Unity.
What you getCustomize deeply without replacing the platform.
Ten production SDK pathsReact / React Native / Expo / Flutter / Angular / Vue / Kotlin / Android / Swift/iOS / Unity
Compare SDKs Transparent Pricing
Priced like infrastructure. Delivered as a product.
Teams can launch apps immediately. Developers can build on low per-minute infrastructure. Supported AI and SIP provider costs stay direct.
Free
Validate meetings, widgets, and calling flows before you upgrade.
$0
Best for first proof
- 4 participants
- 15 minute meetings
- Widget and workflow testing
Connect
For small teams that want meetings plus their own SIP calling.
$10/year
$0.83/month effective
- Up to 4 participants
- 15 minute meetings and screen sharing
- Bring your own SIP calling
Starter
For teams replacing separate tools with one operating layer.
$5.99/month
Best paid starting point
- Up to 100 participants
- Calling and recording support
- HD meetings and translation-ready workflows
Pro
For larger teams running more serious meeting and calling volume.
$29.99/month
Room to scale
- Up to 250 participants
- Longer recordings and more capacity
- Priority support and richer operations
Products includedCloud phone, meetings, widgets, and agent studios are ready to use.
No provider markupSupported AI and SIP provider costs stay direct instead of being re-billed.
Build on the same stackMove into SDKs and APIs when you need product-level control.
Start now with a complete product and scale only when you need more.Cloud phone, meetings, widgets, recording, and translation are ready without an integration project.
See full pricingReady when you are
You just watched it run. Now open your own.
Meetings, cloud phone, widgets and AI agents are live the moment you sign in — on published rates, with the SDKs open when you want to go deeper.
- fastSecondsto open a live room
- easy1 tagto put it on your site
- cheap$0.002per AI agent minute
- No credit card
- 50K free developer minutes
- Bring your own AI keys
- Open-source SDKs