Watch Together

• A simple way to watch videos in real time with multiple connected clients using websockets
• Implements real time play/pause and scrubbing, ability to add/remove videos, and OAuth authentication

Demo

Developing

Prerequisites

• yt-dlp (will need python3 and ffmpeg)

Server

• These env vars must be set in .env
  • AWS_URL=<url>
  • AWS_ACCESS_KEY_ID=<access_key_id>
  • AWS_REGION=us-east-1
  • AWS_SECRET_ACCESS_KEY=<secret_access_key>
  • AWS_S3_BUCKET=bucket-name
  • DATABASE_URL=postgres://test:test@test/test
  • GOOGLE_CLIENT_ID=<google_client_id>
  • GOOGLE_CLIENT_SECRET=<google_client_secret>
  • BASE_URL=http://localhost:8080
  • CLIENT_URL=http://localhost:5173
• cargo run

Client

• npm install
• npm run dev

Architecture

• Frontend: TypeScript, React, Tanstack Router, Tanstack Query, Tailwind CSS
• Backend: Rust, Axum, Tokio, SQLx, AWS S3
• Database: PostgreSQL
• Authentication: Google OAuth2
• Hosting: Railway

TODO

• Don't load the whole video into memory, even though we send by chunks
• Chat system?