All in One Video Downloader

This extension add a download button on any Youtube page and allows you to download MP3 & Video with just one click.

All in One Video Downloader is a powerful Chrome extension that adds a download button on any YouTube page, enabling you to download videos or MP3 audio with just one click. Beyond YouTube, it supports downloads from over 40 popular websites including Facebook, Instagram, TikTok, Reddit, Vimeo, SoundCloud, and many more.

The extension offers high-speed downloads ranging from low resolution (144p) up to ultra HD 4K at 60 FPS, removing bandwidth speed limits for a seamless experience. Users are redirected to a safe and regularly updated downloader website where video-to-MP3 conversion is handled efficiently with FFMPEG servers. Due to these server costs, minimal, non-intrusive advertisements are displayed on the site.

If you prefer an ad-free experience, consider other extensions without ads. Overall, this tool provides a convenient and versatile way to save videos and audio content for offline enjoyment directly from your browser.

User reviews

Users have mixed experiences with the All in One Video Downloader Firefox add-on. Some praise its effectiveness and ease of use, claiming it is the best Firefox video downloader. However, multiple users report significant drawbacks including slow performance, lack of functionality on platforms like Instagram and Facebook, and issues with the add-on's interface such as missing buttons.
Pros
  • Effective at downloading videos as intended by some users
  • Easy to use by clicking an icon next to the web page
  • Considered the best Firefox video downloader by at least one user
Cons
  • Does not work on Instagram
  • Slow performance compared to other downloaders
  • Does not work on Facebook
  • Some users report no visible button or functionality
Recent reviews
by 全民*****, 2025-04-06

by 远离*****, 2025-02-10

Surprised at some of the bad reviews. So far, so good, that is, this is the best downloader I have found for Firefox.
by Fi*****, 2024-10-25
View all user reviews ›

Extension safety

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.

All in One Video Downloader requires a few sensitive permissions. 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.
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 Browser Add-ons, 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.

All in One Video Downloader is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** *** **** *******
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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