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SyncUp
Paramount+ watch party

Watch Paramount+ Together with Friends

Host free Paramount+ watch parties for Star Trek, Yellowstone spin-offs, and everything on Paramount Plus. The SyncUp browser extension keeps everyone in sync within about 200ms.

Paramount+ sync runs on a computerPhones cannot run browser extensions. Send this page to your laptop and set it up there.

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  • Free to use
  • No account required
  • Unlimited watch parties
  • Everyone uses their own accountSyncUp syncs timing only. It never restreams the video.
  • Desktop browser neededPhones cannot run extensions. YouTube rooms work there.
  • Pick a title everyone can openParamount+ libraries differ by country, so check before movie night.
How it works

How to Watch Paramount+ Together

Set up once, then it is two clicks.

  1. 01

    Install the Extension

    Get the free SyncUp extension for Chrome, Firefox, Edge, Opera, or Brave. Usually takes under a minute.

  2. 02

    Create a Room

    Visit SyncUp and create a free watch party room. Share the room code with your friends.

  3. 03

    Start Watching

    Navigate to your streaming service and start a video. Playback syncs across everyone in the room.

One room, every service

How SyncUp Works with Paramount+

SyncUp natively supports YouTube, Twitch, Kick, SoundCloud, YouTube Music, and thousands of HTML5 video sites - no extension needed. For streaming services like Paramount+, our free browser extension enables synchronized playback. Each person needs their own Paramount+ subscription.

Works instantly

No extension required for these platforms

Why SyncUp

Why Choose SyncUp for Paramount+

SyncUp makes watching Paramount+ together straightforward and free. Here's how it works:

FeatureSyncUpTeleparty
Mobile supportYesPremium only
Voice chatYesPremium only
Core features freeYesPremium only
Last verified: July 2026Full Teleparty comparison
  • Sub-second Sync

    Play, pause, and seek actions sync within 200ms via WebSocket. Occasional drift can happen on longer sessions, but a quick resync fixes it.

  • No Participant Limits

    Invite as many people as you want. We've tested rooms with 50+ viewers without issues.

  • Your Video Quality

    SyncUp syncs playback timing only - video streams directly from the source at whatever quality you choose.

  • Quick Setup

    Install the extension once (takes about a minute), then create watch parties with a couple clicks.

The long version

Watching Paramount+ together, in detail

There is no native Paramount+ watch party

Paramount+ does not include a built-in feature for watching in sync with friends. Last verified: May 2026. That puts it in the same spot as most major services now that Amazon Prime (April 2024) and Disney+ (September 2023) retired their own group-watch tools. Hulu's ad-free tier is one of the few exceptions left, and Paramount+ never had one to begin with.

So if you want to watch a Star Trek premiere or a Sunday match together, you need something on top of the app. That is where the free SyncUp extension comes in.

How the sync actually works

Paramount+ streams are DRM-protected, so SyncUp does not touch the video. The extension watches for play, pause, and seek on your tab and passes those events to everyone in the room over WebSocket, typically within about 200ms. The picture still comes straight from Paramount+ at your own quality, and each person signs in with their own account. For a quick start, create a room on SyncUp, share the code, and load the same title. Live broadcasts already play in real time, so for sports the sync mostly keeps your pauses and reactions lined up.

Paramount+ Watch Party FAQ

SyncUp is built by one developer. Anything missing here, just ask.

Contact the developer
How do I watch Paramount+ together with friends?

Install the free SyncUp browser extension, create a watch party room, and share the room code with your friends. Everyone with the extension installed stays in sync within about 200ms. Each viewer needs their own Paramount+ subscription.

Is watching Paramount+ together on SyncUp free?

Yes. SyncUp and the browser extension are free. Free rooms hold up to 5 people, and the optional Plus plan ($3.99/month) lifts the cap to 50 for everyone in the room. You'll still need your own Paramount+ subscription for the content.

Do I need a browser extension for Paramount+ watch parties?

Yes. Paramount+ uses DRM-protected playback, so the SyncUp extension is required to sync video events. The extension is free and installs in under a minute on Chrome, Firefox, Edge, Opera, or Brave.

Can I watch Paramount+ together on mobile?

Paramount+ watch parties require a desktop browser because mobile browsers don't support extensions. SyncUp works on mobile for YouTube, Twitch, Kick, SoundCloud, and YouTube Music without an extension.

Does SyncUp work with Paramount+ Showtime bundle content?

Yes. As long as each viewer has access to a title in their own Paramount+ plan (including the Showtime bundle), SyncUp will sync playback. SyncUp doesn't bypass DRM and doesn't share streams.

Can I watch Paramount+ live sports together?

Paramount+ live content (including soccer broadcasts) is DRM-protected and works with the extension. Live streams already play in real time, so sync mostly matters for pauses and reactions during the broadcast.

Ready to Watch Paramount+ Together?

Install the free extension and you can start a Paramount+ watch party in a few minutes.