Sevirial
All productsProduct — 02 / 02

Mish

Kind
Watch parties
Stage
04 / 04 — Live
Our role
Product, Design, Engineering, Operations
Platform
Web, installable app
Live at
mish.sevirial.com

A watch party for the web. Pick a movie, send your friends one link, and everyone watches the same scene at the same second, with chat, reactions and calls on top.

Mish on a laptop and a phone, everyone on the same scene at the same second.
(01)Why we built it

Watching a film together from different places usually means a countdown, a browser extension and drifting out of sync by the second scene. Mish does it in the browser with one link: no downloads, no extensions, no counting down from three.

(02)How it works

4 steps,start to finish.

  1. (01)

    Send one link

    Drop it in the group chat. Friends tap it and they're in the room, no app to install.

  2. (02)

    Press play

    Every screen starts together. Pause, skip or rewind and everyone follows, down to the second.

  3. (03)

    Talk and react

    Chat beside the movie, and send reactions that float across every screen at the same moment.

  4. (04)

    See each other

    Turn on a mic or camera and hear every gasp live, like you're on the same couch.

(03)On screenCaptured from mish.sevirial.com
mish.sevirial.com
Chapter one of Mish's story: a cinema ticket and a join link, everyone's invited.
(01)Everyone's invited: one link, no app to install.
mish.sevirial.com
Chapter two: an old television and a synced screen, every screen on the same second.
(02)Same second, on every screen.
mish.sevirial.com
Chapter four: a popcorn bucket bursting, with emoji reactions floating across.
(03)Reactions land at the exact moment of the jump scare.
mish.sevirial.com
Chapter five: a headset and a small call window with mic and camera controls.
(04)Mic and camera, floating over the movie.
mish.sevirial.com
The features panel: nine features from frame-perfect sync to notifications.
(05)Nine features, everything movie night needs.
Mish on a laptop and a phone: the same movie night on both screens, with reactions floating across.
(04)The product

Press play together.

1
Link to join
0
Downloads
9
Movie-night features
  1. (01)

    Frame-perfect sync

    Whoever presses play, pause or skip, every screen follows at once. If someone drifts, Mish quietly brings them back.

  2. (02)

    Talk without pausing

    Chat that feels like texting, right beside the movie. Reply, react, or send an emoji floating across everyone's screen.

  3. (03)

    See each other

    Turn on your mic or camera and a small call window floats over the movie. Hear every gasp as it happens.

  4. (04)

    Yours to run

    Lock a party with a PIN, pick your own subtitles and audio, and hand over the remote or make a co-host.

(05)How it's built

Built and runby the same team.

Interface
Next.jsReactGSAPHLS.js
Realtime
WebSocketsLiveKit (WebRTC)
API
NestJSModular monolith
Data & media
PostgreSQLRedisBullMQffmpegObject storage
  1. (01)

    Heavy work never blocks a party

    Video processing runs in its own worker. ffmpeg can take every core for minutes; in the API it would freeze every party's sync and chat, so the API only queues it.

  2. (02)

    Plain WebSockets

    Lighter per connection than socket.io. Rooms, replies and heartbeats are small and ours, and the client reconnects and re-syncs itself.

  3. (03)

    Files skip the API

    Uploads and downloads go straight to object storage with presigned links, and films stream as HLS.

  4. (04)

    Calls on WebRTC

    Voice, video and screen share run on LiveKit beside the party, so a call never competes with playback.

(06)Where it stands

Shipped and running, supported by the people who built it.

  1. (01)Stage

    Exploring

    An idea we are testing with real people before we commit to it.

    Nothing here yet
  2. (02)Stage

    In development

    Committed, and being designed and built with a few early testers.

    Nothing here yet
  3. (03)Stage

    Private beta

    In the hands of a small group of teams, shaped by how they use it.

    Nothing here yet
  4. (04)Stage

    Live

    Shipped and running, supported by the people who built it.

Sevirial studio

Want somethinglike this built?

Mish was designed, engineered and launched by the team that would build yours. These are the services it draws on.

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