Lie down.Click.
Watch.
TandemParty is an extension for Chromium browsers that synchronizes online cinemas for the whole company. It also turns your phone into a remote control via QR code — no apps needed, while lying on the couch.
Platform Features
Phone as a remote
Scan the QR code in the chat — control the player directly from your smartphone: pause, seek, reactions.
Chat and reactions
Discuss the movie right in the player — text chat and emoji reactions in real time.
Resume from pause
The extension remembers the timestamp for each room — come back and resume from the same spot.
Minimal latency
A Rust WebSocket server provides synchronized playback with minimal latency — the perfect co-watching experience.
Chat customization
Change chat colors, avatars, and names — create a unique atmosphere for each room.
Servers worldwide
The platform selects the nearest server for each user, ensuring a stable connection and minimal latency regardless of geographic location.
What users say
Смотрели сериал вчетвером из разных городов — всё синхронно до секунды, ни разу не разъехалось.
Been looking for this for ages. Using my phone as the remote is genius — I control everything from the couch.
Läuft absolut flüssig, auch in größerer Runde. Keine Verzögerung, kein Nachladen.
Lo usamos cada viernes con amigos. Play, pausa y adelantar se aplican a todos a la vez, sin líos.
Стикеры и реакции прямо в плеере — с ними смотреть вместе куда веселее, будто сидим в одной комнате.
The chat sits right on top of the video, so we joke around without ever pausing. Makes movie night.
Endlich schaue ich Serien mit meiner Familie, obwohl wir weit auseinander wohnen. Der Zeitpunkt wird gemerkt.
Fácil y ligero, no ralentiza el navegador. Probé otras opciones y esta es la única sin retraso.
Frequently Asked Questions
No. The phone is used as a remote via a QR code in the browser — no apps needed.
Currently supported: Kinopoisk, Ivi, YouTube, VK Video, Rutube, Okko, Wink, Premier, KION, Start, Amediateka, Netflix, Prime Video, HBO Max, and Crunchyroll.
TandemParty supports Chrome, Yandex Browser, Microsoft Edge, and other Chromium-based browsers.
On the free plan — up to 2 participants. On Premium — up to 15. See the pricing page for details.
Yes, an account is required. Registration takes less than a minute — just enter your email and the code from the letter.
The extension connects to our Rust WebSocket server. All actions — pause, seek — are instantly shared with all room participants.