Big Video Firefox

Big Video

Expands embedded video iframes to full screen with a single click. Enjoy a distraction-free viewing experience on any website.

Features & Capabilities

Big Video is a lightweight, privacy-friendly browser extension designed to give you back control over embedded videos. Ever found a great video embedded on an article or blog, but it's stuck in a tiny box? With a single click, Big Video expands any embedded video iframe (anime sites) to fill your entire browser window.

Enjoy a distraction-free, theater-like experience anywhere on the web—no sign-in, no tracking, no fuss.

✨ Key Features:

  • One-Click Expansion: A subtle button appears on video iframes. Click it to expand the video to fill your browser tab, bypassing messy page layouts.
  • Auto-Detects Major Players: Works seamlessly with YouTube, Vimeo, Twitch, Dailymotion, standard HTML5 players, and many third-party media embeds.
  • Hide Distracting Elements: Use the built-in Picker Mode to click and hide annoying banners, sidebars, or overlays while watching. Your choices are saved automatically per website.
  • Customizable UI: Choose where the expand button appears (Top-Left, Top-Right, Bottom-Left, or Bottom-Right) so it never blocks important video controls.
  • Auto-Expand & Auto-Shrink: Configure the extension to automatically expand the first video on specific websites, and automatically shrink back to the original layout when the video ends.
  • Lightweight & Fast: Runs efficiently in the background without slowing down your browsing experience.

🔒 Privacy First: Big Video runs entirely locally on your device. It does not collect, transmit, or sell your data. Your settings and hidden element preferences are saved directly to your browser's local storage.

User Growth & Download Statistics

Manifest V3 Add-on
By:
thesuperduke
Daily users:
2
Version:
0.5 Last updated: 2026-05-05
Version code:
6248226
Creation date:
2026-05-01
Risk:
High risk impact High risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Content scripts matches:
  • <all_urls>
Size:
791.76KB
Email:
*****@mkamran.us
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-03
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
thesuperduke
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/big-video/
Email:
*****@mkamran.us
Website:
https://github.com/mkamran67/big-video/issues

Is Big Video Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Big Video requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Big Video is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
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