Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
Log in
Add-on icon

Open Video Controller: Speed, 🔊Boost, Zoom & Loop version history - 5 versions

Open Video Controller: Speed, 🔊Boost, Zoom & Loop by nasimul hasan

Rated 5 out of 5
5 Stars out of 5
5
1
4
0
3
0
2
0
1
0
Open Video Controller: Speed, 🔊Boost, Zoom & Loop version history - 5 versions
  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 28.0.4

    Released Nov 11, 2026 - 49.9 KB
    Works with firefox 109.0 and later, android 120.0 and later
    • Fixed Audio Booster Background Cutoff: Sound now remains uninterrupted when scrolling down to read comments or moving away from the video.
    • Synced Volume Slider: The controller's volume slider now smoothly syncs when adjusting volume via native on-screen player controls.
    • Perfected Reels vs. Overlay Positioning: Fully calibrated detection for desktop/tablet narrow Reels feeds and headers up to 75px, while maintaining 100% strict modal/overlay player protection.
    • Enhanced Comment Box Guard: Guaranteed zero shortcut conflicts when typing in search bars, comments, or rich-text input boxes.
    • Custom PC Shortcut Dual-Key Support: Assign primary and secondary keys for every action, with a dedicated 1-click option to disable arrow key overrides.

    • Crystal Pro 5-Button Bar: Added a dedicated Play/Pause/Replay button directly on the frosted-glass floating bar.
    • Add-on Customization Popup: Customize all 24 internal engine configs & PC hotkeys directly from the browser extension icon.
    • Glide Speed Slider (0.1x–16x): Drag up/down on the Speed button for real-time speed adjustments with magnetic snap points and ±0.05 fine-tune buttons.
    • 300% Clean Audio Booster: Rebuilt with a WebAudio DynamicsCompressor limiter to boost audio up to 300% without distortion or crackling.
    • Magnetic Drag & Position Reset: Corner snap physics + instant reset via Settings double-tap or Play/Pause long-press.
    • Video Transform & Filters: Added Horizontal Mirror/Flip, 90° Rotation, Zoom (50%–300%), Aspect Ratio (Fit/Fill/Stretch), and real-time visual filters.
    • Performance & Modern Web: Zero idle footprint, Shadow DOM support, and seamless SPA navigation sync (YouTube Shorts, FB Reels, BongoBD, etc.).

    Source code released under GNU General Public License v3.0 only

    Download Firefox and get the extension
    Download file
  • Older versions

    Version 28.0.0

    Released Nov 11, 2026 - 50.1 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Major Upgrade v28.0.0 (Crystal Pro Master):
    • New 5-button Crystal Pro frosted-glass UI with dedicated Play/Pause button & Bento Settings menu.
    • Added Add-on Popup Menu to customize all 24 internal Configs & dual PC Keyboard Shortcuts.
    • Added 300% Clean Audio Booster with WebAudio DynamicsCompressor limiter.
    • Added Horizontal Mirror/Flip, Segmented Fit/Fill/Stretch, Rotate 90°, Zoom & real-time Video Filters.
    • Smart Multi-Slide Reels/Shorts vs. Overlay detection with zero-lag swipe.

    Source code released under GNU General Public License v3.0 only

    Download file
  • Version 21.3.1

    Released Sep 22, 2026 - 42.03 KB
    Works with firefox 142.0 and later, android 142.0 and later
    bug fix

    Source code released under The Unlicense

    Download file
  • Version 21.0.0

    Released Dec 13, 2025 - 23.98 KB
    Works with firefox 142.0 and later, android 142.0 and later

    Source code released under The Unlicense

    Download file
  • Version 19.6.9

    Released Dec 11, 2025 - 25.11 KB
    Works with firefox 142.0 and later, android 142.0 and later
    New UI.

    Source code released under The Unlicense

    Download file
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Download

  • Download Firefox
  • Windows
  • macOS
  • iOS
  • Android
  • Linux
  • All

Latest Builds

  • Nightly
  • Beta

Firefox for Business

  • Enterprise

Community

  • Connect
  • Contribute
  • Developer

Follow

  • Instagram
  • YouTube
  • TikTok
  • Bluesky
  • Podcast
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.