- Getting started
What do I need?
Installation and setup
Updating MultiViewer
Understanding telemetry
FAQ
- Usage
Authentication
Keyboard shortcuts
Syncing streams
Player context menu
Race Trace
- Configuration
Setups
- Troubleshooting
DRM/playback issues
- Privacy
App analytics
Authentication
When you first launch MultiViewer, it'll prompt you to choose a streaming service you want to sign in with. That's because MultiViewer is like a "video player", and you'll need to provide it with an account to watch anything.

Signing in with an F1 TV account
If you want to use MultiViewer for F1, you'll need an F1 TV subscription. If you don't have a subscription yet, sign up for one here.
Step 1: Open the application
For F1 TV, we have various ways to sign in, but by far the easiest way is with our companion browser extension. With it, you can sign into F1 TV using your browser of choice, and MultiViewer will pick up the same session. Installing it takes virtually no time at all. After you've installed the extension, you just need to choose the companion option in the app and it'll guide you through signing in.
We also offer two more ways to sign in, with MultiViewer's embedded browser, though users have reported issues using this way of signing in in the past. Finally we offer you to sign in with Google Chrome if you already have it installed. We'll launch the browser with a new browser profile, and we'll automatically pick up the session after you've signed in.

Step 2: Sign in using your F1 TV account (embedded)
If you chose the embedded browser, the next screen will prompt you with the F1 TV sign-in form. Sign in like you normally would, and after you signed in successfully, MultiViewer will detect your session and complete the sign-in process.

Sign out of your account
If you don't want to use MultiViewer anymore, or want to sign in with a different account, click the top-right menu button and choose "Sign out".
Some links on this website are affiliate links. This means that if you click on the link and purchase the item, it supports the development of MultiViewer. This is at no additional cost to you. MultiViewer is an unofficial app and is not associated in any way with the Formula 1 companies. F1, FORMULA ONE, FORMULA 1, FIA FORMULA ONE WORLD CHAMPIONSHIP, GRAND PRIX and related marks are trade marks of Formula One Licensing BV. MultiViewer requires a paid F1 TV subscription and doesn't help circumvent any content protection or limitations by F1 TV. MultiViewer is a non-commercial, fan-made application. Data is used for non-commercial, fair use. All product, teams and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Any product names, logos, brands, and other trademarks or images featured or referred to within the app are the property of their respective trademark holders. These trademark holders are not affiliated with MultiViewer or its contributors. They do not sponsor or endorse MultiViewer or any of our products.