OneStream Live Studio – Multistream Live Videos by OneStream Live Inc.

OneStream Live Studio extension turns your Firefox browser into a professional live streaming studio. It is a complete live streaming software that runs in your browser tab, so you can start a broadcast, go live with guests, and multistream to 45+ platforms at the same time. No encoder to configure. Nothing to install beyond this extension. Click the toolbar icon and you're live.
Live Studio extensions are also available for Chrome, Microsoft Edge and Brave.


An overview of the tools available in a Live Studio session.

Go Live on Multiple Platforms
Stream to multiple platforms from a single broadcast. Reach YouTube, Facebook, Instagram, LinkedIn, TikTok and 45+ destinations simultaneously, plus custom destinations and anywhere on the web.
Switch to a vertical layout while streaming to TikTok and Instagram, or stay landscape for YouTube and wider screens.

Brand your Streams
Build scenes ahead of time and switch between them as your show moves along. Each scene holds its own layout, media and overlays, so your intro, your demo and your Q&A are ready before you start.
- Multiple layouts for solo, side-by-side, spotlight and group views
- Overlays, backgrounds and your own brand colors, fonts and logo
- Banners and scrolling tickers for key messages
- Intros and outros to open and close the show
- Background music and sound effects
- Intervals to fill the gaps between segments
- Save everything as a setup and reuse it on your next stream

Go live with Guests
Invite upto 16 guests into your Studio and go live together. They join from their own browser with a link, so there's no account to create and nothing to install. Guests wait in the lobby until you're ready to bring them on, and you can mute, spotlight or remove anyone mid-broadcast.

Live Unified Chat
Comments from YouTube, Facebook, Twitch, LinkedIn and Kick arrive in a single panel, and you can reply to any of them without leaving the Studio.
- Pin a comment on screen so everyone watching sees it
- Queue comments and bring them up one at a time as you work through them
- Each comment shows which platform it came from
- Message your co-host privately without the audience seeing
- Filter and moderate incoming messages as per your rules

Sources and Inputs
- Share your screen, a window or a single tab
- Play video, images and audio into the broadcast
- Connect extra cameras and cut between angles live
- Pull in an RTMP source as another input
- Read from the teleprompter while looking straight down the lens

Sell While You Stream
Live Sales puts shoppable cards on screen with a title, price and scannable QR code, so viewers buy in the moment instead of hunting for a link in your bio.
- Product cards with images, title and price
- Instant QR overlays to push any link on screen
- Promo cards for deals and offers
- Compare-at pricing so buyers see the saving
- Price in dollars, euros, pounds and more
- Preview every card before it goes live

Recording and Downloads
Switch on automatic recording and every broadcast is captured while it goes out. Download recording afterwards so one live session becomes clips, a podcast episode and show notes.

Plan Ahead
Schedule a broadcast with a date, time and timezone so your audience knows when to show up, or hit Go Live and start immediately.


Free
- Everything you need to run a live show from your browser:
- Host or join Live Studio sessions from the toolbar
- Multistream to 2 destinations at once
- Up to 4 guests on screen
- Scenes, layouts and screen sharing
- Unified live chat and private chat
- Portrait and landscape modes
- Stream scheduling
- 720p output, one-hour sessions, OneStream watermark

Paid plans
More reach and more production control:
Up to 45 destinations and 16 guests on screen
1080p output, longer sessions, no watermark
Live Sales shoppable QR cards
Teleprompter
Extra camera angles and RTMP source input
Your own logo, backgrounds, banners, tickers, intros and outros
Media sharing, background music and intervals
Recording downloads
Multiple saved setups


You'll need a OneStream Live account to host a session, and signing up is free. Guests joining an invite link don't need an account at all.
1. Install the live streaming extension for Firefox and pin it to your toolbar.
2. Click the icon and sign in, or create a free account.
3. Choose "Host a live session" or "Join with link."
4. Set your destinations and hit Go Live.