Open source. Open possibilities.

xgplayer is a componentized HTML5 web video player from ByteDance with detachable UI plugins, staged MP4 loading for traffic savings, and integrated FLV, HLS, and DASH support for on-demand and live playback.

FreeTube is an open source desktop YouTube player built with privacy in mind. It allows users to watch YouTube videos without ads and prevents Google from tracking them via cookies and JavaScript. Available for Windows, macOS, and Linux.

GSYVideoPlayer is a multi-functional Android video player supporting IJKPlayer, Media3 (ExoPlayer), MediaPlayer, and AliPlayer kernels with extensive playback, caching, and customization features.

A command-line tool to browse, stream, and download anime. It supports solo and synchronized watching with friends across multiple operating systems.

ONNX Runtime is a cross-platform accelerator for machine learning inference and training, supporting models from PyTorch, TensorFlow, and scikit-learn.

Self-contained IPTV/OTT player with a local Rust HTTP server, supporting HLS/DASH playback, XMLTV EPG, M3U/Xtream/Stalker providers, webhook push commands, and releases for smart TVs, set-top boxes, desktop, iOS, and Android.

Streamlink is a CLI tool that pipes video streams from services like Twitch and YouTube into local players, bypassing heavy websites.

HLS.js is a JavaScript library that plays HTTP Live Streaming (HLS) in browsers via HTML5 video and MediaSource Extensions, featuring transmuxing, adaptive streaming, DRM, and low-latency support.

DPlayer is an open-source HTML5 danmaku video player. It supports HLS, FLV, MPEG DASH, WebTorrent, screenshots, subtitles, and quality switching.

Video.js is a full-featured open source web video player and framework supporting HLS, DASH, and common media formats across desktop, mobile, and Smart TVs, extensible via hundreds of plugins.

Local Short Drama Assistant is an open-source AI tool for generating short dramas and comic dramas, supporting the full localized workflow from script creation and character/scene setting to storyboard generation and video synthesis.

mpv is a free, command-line media player supporting a wide variety of media file formats, audio/video codecs, and subtitle types.

ReactPlayer is a React component that plays many media URL types—file paths, HLS, DASH, YouTube, Vimeo, Wistia, and Mux—with props, callbacks, light mode, lazy loading, and custom player support.

Kaldiras is a ReactJS video player component described as simple, accessible, and easy to customize. The README provides no further details; only the repository description is available.

YingShi TV is an open-source media player for Android TV and Android phones, supporting external configurations, CatVod Spider extensions, M3U/TXT/JSON playlists, DLNA casting, and multiple playback engines.

Invidious is an open-source alternative front-end to YouTube. It is lightweight, ad-free, non-tracking, and usable without JavaScript, with subscriptions, themes, an audio-only mode, and a developer API.

LAV Filters are open-source DirectShow filters based on FFmpeg libraries, enabling playback of virtually any media format in DirectShow-compatible players such as MPC-HC and VLC.

Unofficial WWDC macOS app for watching Apple developer conference videos live or on-demand, with bookmarks, transcripts, iCloud sync, and clip sharing.

Animeko is a danmaku追番 app combining browsing, tracking, and watching anime across Android, iOS, Windows, macOS, and Linux via Kotlin Multiplatform.

OpenToonz is an open-source, full-featured 2D animation creation software based on the Toonz Studio Ghibli Version.