SyncTV

简体中文 · Website

SyncTV is a Rust implementation of a real-time synchronized video watching platform with media provider integration, livestreaming, HTTP/gRPC APIs, and Kubernetes-ready horizontal scaling.

Highlights

• Synchronized room playback with real-time state updates.
• Media providers for Bilibili, Twitch, YouTube, Douyin, TikTok, Huya, Douyu, AcFun, CCTV, Alist, Cloudreve, Emby/Jellyfin, FNOS, QNAP, Synology, Nextcloud, Seafile, TrueNAS, direct URLs, and livestream sources.
• RTMP push/pull, HLS, and HTTP-FLV livestream support.
• RTSP external pull with TCP/UDP transport and live HLS/HTTP-FLV remuxing.
• HTTP REST, public gRPC, WebSocket, management gRPC, metrics, RTMP, and STUN runtime surfaces.
• PostgreSQL-backed durable storage with optional Redis shared state, cache, rate limiting, and cluster coordination.
• Docker Compose and Helm deployment templates.
• Built-in management CLI and optional OpenAPI/Swagger UI.
• Astro Starlight documentation site with English and Simplified Chinese content.

Discussion and Contributors

Join the SyncTV Telegram discussion to talk with users and contributors about deployment, operations, media providers, client development, and the product roadmap.

Quick Start

Development environment from a full repository checkout:

# Starts PostgreSQL and Redis, then runs SyncTV locally with development settings.
make dev-serve

# Starts SyncTV in the background with the same development settings.
make dev-start
make dev-stop

# Starts optional media/auth/storage dependencies too.
make dev-stack

# Runs real CLI/curl provider smoke tests through the Makefile dev startup path.
make dev-smoke

Production Compose uses generated PostgreSQL, Redis, and application secrets:

# Requires Docker Compose and openssl.
make compose-init

# Edit SYNCTV_BOOTSTRAP_ROOT_PASSWORD in .env.synctv before starting.
make compose-up

Validate configuration:

cargo +nightly run -p synctv --bin synctv -- config validate

Optional migration preflight. The server also runs embedded SQLx migrations automatically during startup:

cargo +nightly run -p synctv --bin synctv -- db migrate

Start locally:

cargo +nightly run -p synctv --bin synctv -- serve

Documentation

Read the complete documentation at docs.syncs.tv.

Download the native client from SyncTV App releases, or install it through the supported app stores.

License

MIT. See LICENSE.