Disable HTML5 Autoplay

Disable autoplay and preloading of HTML5 video and audio players.

Disable HTML5 Autoplay

Are you tired of HTML5 audio and video content auto-playing and preloading in your browser? The Disable HTML5 Autoplay extension for Firefox is your solution. This simple yet effective add-on prevents audio and video players from automatically starting, giving you control over your media playback. Whether you're working, browsing, or just want a quieter environment, this add-on ensures you can enjoy your web experience without intrusive media interruptions.

Key Features:

  • Disable autoplay for HTML5 video and audio players.
  • Prevent preloading of media to save bandwidth.
  • Easy to install with straightforward settings for user convenience.

Take charge of your media experience by installing Disable HTML5 Autoplay today!

Manifest V2
Daily users: 8,519
-79
Version: 2018.10.4resigned1 (Last updated: 2024-04-25)
Version code: 5727194
Creation date: 2016-10-24
Weekly download count: 127
Firefox on Android: Yes
Permissions:
  • tabs
  • storage
Size: 19.60K
Full description: See detailed description
Updated: a day ago

User reviews

Pros
  • Works as intended on certain sites like YouTube for some users, at least previously
  • Simple and useful for stopping autoplay on videos
  • Has been reliable for years for some users
Cons
  • Doesn't work on popular sites like YouTube and Facebook
  • Causes issues with Cloudflare verification, resulting in infinite loops or failed logins
  • Has broken functionality with other services like Spotify and OnlyOffice integration
  • No per-domain preferences, which limits customization
Most mentioned
  • Failure to prevent autoplay on YouTube
  • Problems with Cloudflare verification
  • Issues with functionality on mobile devices and various popular websites
These summaries are automatically generated weekly using AI based on recent user reviews. User reviews may be inaccurate, spammy, or outdated.
User reviews

Doesn't work at all. YouTube keeps autoplaying.
by Crack Bolt, 2025-03-21

View all user reviews

Add-on safety

Risk impact

Disable HTML5 Autoplay 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.
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Risk likelihood

Disable HTML5 Autoplay has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
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Upgrade to see full risk analysis details

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