Manifest V2 Add-on
- By:
- Allen
- Daily users:
- 6,134 -57
- Rating:
- 3.96 (168)
- Version:
- 0.1.10resigned1 Last updated: 2024-04-25
- Version code:
- 5726404
- Creation date:
- 2015-04-13
- Risk:
- Moderate risk impact Low risk likelihood
- Permissions:
- storage
- *://*.mybrowseraddon.com/*
- *://*.youtube.com/*
- storage
- Size:
- 89.55K
- Email:
- al*****@yahoo.com
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Browser Add-ons
- Updated:
- 14 hours ago
User reviews
Pros
- Some users acknowledge the extension by name, indicating at least recognition or intent to use.
Cons
- Multiple users report the add-on does nothing or does not work.
- Users express that the add-on is ineffective, wasting their time.
- Several reviews indicate compatibility issues or inability to verify if it works with current Firefox versions.
Recent reviews
by 敬念*****, 2025-04-02
by 远离*****, 2025-02-17
yes bro
by Fi*****, 2024-01-17
Extension safety
Risk impact
Flash-HTML5 Player for YouTube™ requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Request access to the following domains: {{requestedDomains}}
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Flash-HTML5 Player for YouTube™ 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.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Compare add-ons
- Compare Flash-HTML5 Player for YouTube™ vs Flash Player for YouTube™
- Compare Flash-HTML5 Player for YouTube™ vs YouTube Flash Video Player
- Compare Flash-HTML5 Player for YouTube™ vs YouTube use Flash Player
Similar add-ons
Here are some Firefox add-ons that are similar to Flash-HTML5 Player for YouTube™:

Flash Player for YouTube™
Emmy

YouTube Flash Video Player
Baris Derin

YouTube use Flash Player
James Fray

Youtube Flash Switch
Pinguinoctis

YouTube toggle Flash and HTML
James Fray

YouTube Link-Player
Ade

YouTube Player AdBlocker
James Fray

YouTube no Buffer (no autoplay)
James Fray

YouTube 2 Player
Rasmus Riiner
Popular extensions / apps
Here are some popular extensions / apps that you might be interested in:
Dan the Man: Action Platformer
Halfbrick Studios
FrankerFaceZ
http://frankerfacez.com/
Google Keep - Notes and lists
Google LLC
Capital One Shopping: Save Now
https://capitaloneshopping.com
Free VPN for Chrome - VPN Proxy VeePN
https://veepn.com
Karma | Online shopping, but better
https://karmanow.com
Keeper® Password Manager & Digital Vault
https://keepersecurity.com
AI Grammar Checker & Paraphraser – LanguageTool
https://languagetool.org/
Rider – Stunt Bike Racing
Ketchapp
Booking.com: Hotels & Travel
Booking.com Hotels & Vacation Rentals
NordPass® Password Manager & Digital Vault
NordPass
Brisk Teaching – AI Assistant for Teachers
https://www.briskteaching.com/