HLS.js is a JavaScript library that plays HLS in browsers with support for MSE.
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Updated
May 16, 2026 - TypeScript
HLS.js is a JavaScript library that plays HLS in browsers with support for MSE.
Open Source record and playback test automation for the web.
Multitrack Web Audio editor and player with canvas waveform preview. Set cues, fades and shift multiple tracks in time. Record audio tracks or provide audio annotations. Export your mix to AudioBuffer or WAV! Add effects from Tone.js. Project inspired by Audacity.
A simple HTTP proxy that records and playbacks requests
Watch online media like YouTube, Vimeo, Soundcloud or video/audio files in sync.
Framework-agnostic, TypeScript-first media player powered by MediaBunny. Full control over rendering and UI.
SDK to control and interact with the api.video HTML5 Player
The source code for the "Better Videos for Instagram" extension is available on the Chrome & Firefox. It allows easy playback of any Instagram video and volume adjustment.
Control Foobar2000 from a (remote) web browser
A Real Time Streaming App example for dolby.io
Web-based VFX viewer inspired by OpenRV. Frame-accurate playback, professional color grading (CDL, LUTs, curves), waveform/vectorscope/histogram, annotations, A/B comparison, stereo 3D and RV session file support.
Control Spotify from your AI Agent, easily and securely
A JavaScript library for adaptive video streaming.
油猴倍速播放插件(Greasemonkey Playback Speed Extension)
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