video-sync

Harmonize Project lets you sync HDMI video with Philips Hue lights using a Raspberry Pi!

Minimalist, privacy-first synchronized video playback for YouTube, Netflix, Emby, and general HTML5. Built with pure Vanilla JS and a Node.js relay.

Curate, visualize, annotate, and share your behavioral ephys data using Python

peer-to-peer synchronized video watching. no servers. no accounts. just a room code and a udp packet.

Watch together in sync; Free Chrome extension for watch parties. Synced video playback, live chat & reactions. Watch movies & YouTube with friends.

Dubbing and post-synchronization tool

a Python toolbox for reproducible analysis and visualization of NeuroPhysiological data.

A node.js watch party server with minimal client UI. Supports shared local file sync (with bandwidth-free native playback via BSL-S²), licensed/HEVC codecs, embeds from various platforms, extensive controls, and an admin panel. Also works with Minecraft's WebDisplays mod or any browser-screen mod.

📹 A jQuery plugin to synchronize slide images with videos in JWPlayer 7, HTML5 or YouTube Player

Real-time P2P video streaming and syncing platform with your local files ( + chat).

Automatic alignment of surgical videos using kinematic data

Kokoro is a real-time web app that lets you watch videos and chat with friends.

这是一个尝试使用包络自动化控制郊狼的各项参数的实验性项目

🧩 Browser extension for Sync-Mate. Enables synchronized video watching across platforms like Rezka, YouTube, and your own site, with real-time controls for all participants.

🎬 Real-time video sync API for watching videos together on streaming sites and custom platforms.

Synchronize play, pause, and seeking across separate streaming accounts without screen sharing.

Browser extension for watching videos in sync with multiple users on youtube.

A secure, cross-platform desktop media sync client for your private Immich server(s). Resides in the system tray, watches folders, and allows you to search, browse, and manage your remote photo and video library.

SyncWatch - Watch Together, Perfectly Synced. VLC & MPV sync with encrypted rooms

Open-source multi-speaker AirPlay for Mac. Stream macOS system audio to multiple AirPlay speakers for multi-room playback, with per-speaker volume and optional Chrome video sync. Developer preview.