Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of Ultrawide Video

Ultrawide Video by Siddhant Ashtekar

Fit video to screen aspect ratio with different modes

ExperimentalExperimental
0 (0 reviews)0 (0 reviews)
3 Users3 Users
Download Firefox and get the extension
Download file

Extension Metadata

About this extension
Ultrawide Video is a Firefox extension that lets you apply custom ultrawide aspect ratios to videos for an immersive viewing experience. It provides multiple modes to fit videos perfectly to your screen without distorting content on any website.
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 dataLearn more

Required permissions:

  • Access browser tabs
  • Access your data for all websites
More information
Add-on Links
  • Support site
  • Support Email
Version
1.0.0
Size
16.24 KB
Last updated
18 days ago (Oct 7, 2025)
Related Categories
  • Appearance
  • Photos, Music & Videos
License
MIT License
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

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • 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.