Merlin
YouTube MP4

YouTube MP4

View YouTube videos in raw MP4 format. Get notifications about available videos and formats.

What is YouTube MP4?
YouTube MP4 is a Firefox extension that aids in simplifying the user's video experience. Its main feature is to provide the user with access to raw MP4 video URLs of the applicable YouTube videos, for instance, those under Creative Commons or Public Domain licenses. With the help of this add-on, suitable videos will be projected directly in the Firefox browser to streamline the viewing experience.
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Merlin
Stats
By: ytmp4
Rating: 4.04 (440)
Version: 2.0.13 (Last updated: 2019-06-11)
Creation date: 2016-11-11
Weekly download count: 231
Firefox on Android: No
Risk impact: Very high risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • <all_urls>
  • activeTab
  • notifications
  • storage
  • tabs
  • webNavigation
  • webRequest
  • webRequestBlocking
Size: 52.66K
Stats date:

Chrome-Stats Rank

# 775 ▼ 3
Other rankings
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Other platforms

Not available on Chrome
Not available on Edge
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Chrome-Stats extension
Merlin
Summary
Analyze keywords

This extension can open raw mp4 video URLs of suitable YouTube videos, that are under Creative Commons or Public Domain license, so that the videos are displayed directly in Firefox.

User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • nice
Cons
  • No addition to right click menus, youtube video screens, or top toolbar
  • The addon seems fake and does not work
  • No clear instructions or button to click on for operation
  • The addon potentially inserts dangerous code from the author's website after some time
  • Positive reviews may be generated by a user account generator
Most mentioned
  • does not work
  • no clear instructions or visible interface
  • potential security risk
Recent reviews
by Firefox user 18267160, 2024-02-01
View all user reviews
Safety
Risk impact

YouTube MP4 is very risky to use and it requires a lot of sensitive permissions. Avoid installing this add-on unless you absolutely trust this publisher.

Risk likelihood

YouTube MP4 has earned a fairly good reputation and likely can be trusted.

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Screenshots
YouTube MP4 YouTube MP4 YouTube MP4