YouTube / Video Browser-Extension. [Top1 FOSS.] Enrich your experience & choice! 🧰Smart features📌set & forget📌350+ tweaks. Longest-standing. Join🧩us?👨‍👩‍👧‍👧 ⋮ {playback|discovery|extra player buttons|quality|codec|full tab|full screen|no distraction|shorts}

This userscript for YouTube offers 200+ layout changes and features such as tab view, speed control, export transcripts, square design, auto-theater mode, and much more—all easily customizable via settings panels.

A simple Network Video Recorder written in Node.js

A high-performance native media player for Compose Multiplatform (Desktop) powered by FFmpeg and PortAudio. Renders directly into Skia Canvas via Skiko, bypassing SwingPanel limitations for seamless UI/Video integration.

[TESTING]: Intelligent YouTube playback speed control using AI. Automatically speeds up during silence and slows down during speech. Fully configurable by user.

Enhance Spotify with controls to save favourite snips, auto-skip tracks, set global & custom speed/pitch, and equalizer! More to come!

Teensy Audio Library

See the duration of the video for different playback speed easily!

Android MP3 player demo app, for speech speed up and slow down, using Sonic ndk library and compiled with CMake.

A userscript to control video playback speed, resolution, and codecs across multiple platforms.

Chrome extension for total video control — precision speed dial, 8 real-time Web Audio voice modes, universal hover overlay on any site, auto ad-skip, timestamped bookmarks, and global keyboard shortcuts. Free & open-source.

Set playback speed for Read Aloud on ChatGPT.com. Clicking the speed display opens a popup to save the default playback speed and toggle the square design. Also adds color-coded icons for copy, thumbs up, thumbs down, read aloud, and stop buttons. Highlight color for strong text is green in dark mode and violet in light mode.

A Firefox extension that gives you a simpe control over the video playback rate in the current web page, so you can speed up videos in an efficient way.

Easily change the playback speed of videos on Youtube, TikTok, Twitch, Vimeo, Netflix, Prime Video, Disney+ and many more video and streaming platforms.

A web extension to remember your per-video playback speed preferences for YouTube

Youtube playback turbo-speed

Hold a key to temporarily speed up playback in IINA

User Scripts for bingeing

A Chrome extension for real-time YouTube pitch shifting and playback speed control, built for musicians and practice sessions.

HTML5 video speed controller (for Firefox). WebExtensions port of Video Speed Controller Chrome extension.