Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of YouTune - Enhancer For YouTube

YouTune - Enhancer For YouTube by Zentry

Customize YouTube playback, volume, quality, controls, appearance, cinema mode, and mini player.

0 (0 reviews)0 (0 reviews)
Download Firefox and get the extension
Download file

Extension Metadata

Screenshots
12345
About this extension
🎬 YouTune — Enhancer for YouTube

Upgrade the way you watch YouTube. YouTune gives you convenient control over playback, sound, appearance, shortcuts, and viewing modes—all from one clean and customizable extension.

✨ KEY FEATURES

⏱ PLAYBACK SPEED

• Increase or decrease playback speed instantly
• Select your preferred speed from a convenient menu
• Choose a default speed for every video
• Customize the speed adjustment step
• Control playback speed with the mouse wheel

🔊 VOLUME CONTROL

• Set your preferred starting volume
• Boost audio beyond YouTube’s standard maximum
• Adjust volume using the mouse wheel
• Customize the volume adjustment step

🔁 CUSTOM VIDEO LOOPS

• Repeat an entire video or a selected section
• Choose precise start and end times
• Quickly enable, disable, or reset a loop

🎨 VIDEO FILTERS

Fine-tune how videos look with adjustable:

• Brightness
• Contrast
• Saturation
• Blur
• Grayscale
• Hue rotation
• Color inversion
• Sepia

🌙 CINEMA MODE

• Dim distracting content around the video
• Customize the overlay color and opacity
• Keep the video clearly visible and in focus
• Enable Cinema Mode automatically

🪟 FLOATING MINI PLAYER

• Keep watching while scrolling through comments
• Move and resize the floating player
• Continue watching while multitasking on the page

🎛 CUSTOM PLAYER CONTROLS

• Choose which shortcut buttons are available
• Place controls inside the video player or in a separate bar
• Quickly access speed, volume, looping, filters, captions, screenshots, fullscreen, Cinema Mode, and more
• Show or hide the shortcut bar whenever you need it

📸 MORE USEFUL TOOLS

• Capture video screenshots
• Toggle captions and fullscreen
• Control autoplay
• Save your preferred settings automatically
• Enable only the features you want

🚀 YOUR VIDEOS, YOUR WAY

Whether you want faster playback, clearer audio, fewer distractions, better video colors, or more convenient controls, YouTune helps create a viewing experience that works for you.

YouTune is an independent browser extension and is not affiliated with, endorsed by, or sponsored by YouTube or Google. YouTube is a trademark of Google LLC.
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Required permissions:

  • Access your data for www.youtube.com
  • Access your data for m.youtube.com
  • Access your data for music.youtube.com

Optional permissions:

  • Access your data for www.youtube.com
  • Access your data for m.youtube.com
  • Access your data for music.youtube.com

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
  • Support Email
  • Copy add-on ID
Version
1.0.0
Size
66.04 KB
Last updated
4 days ago (Sep 3, 2026)
Related Categories
  • Appearance
  • Photos, Music & Videos
  • Social & Communication
License
All Rights Reserved
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Add to collection
Report this add-on
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.