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 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 Python toolbox for reproducible analysis and visualization of NeuroPhysiological data.

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

Automatic alignment of surgical videos using kinematic data

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

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

Real-time collaborative watch party studio with synchronized playback, P2P WebRTC voice chat, and zero setup friction.

Web app for synchronizing video playback

Sinkro is a free, open-source watch party extension for Chrome, Edge and Firefox that keeps any video on any website in sync with your 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.

Tempo video generator

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

Synchronize video playback across multiple screens and devices. Shared clock, drift correction, zero dependencies.