Best Flash Video Player Mozilla Addons Alternatives

Switch All YouTube™ Videos to Flash® Player

Принудительный вызов HTML5 плеера ВКонтакте даже при наличии Adobe Flash (можно отключить это поведение в настройках аддона).
Force load of HTML5 video player of vk.com even when Abode Flash is avaliable.

A simple, clean and easy-to-use FREE Firefox extension for video download and Flash download. Supports Windows/Mac/Linux operating systems and the latest Mozilla Firefox. Now Supports Mozilla Firefox 4 and English, Spanish, Chinese language.

While running any .swf Flash file in your browser you can see all the output generated by the 'trace' flash functions in this sidebar component...

YouTube video player sucks a lot, this basic video player sucks less

NOTE: this extension will be deprecated in favor of 'HTML5 Video EveryWhere' extension

A debug tool for Flash developers enabling switching between Flash player versions and basic debug log viewing.

Flash icon from PraX-08's Qure CS4 icon set.

Replace video player with Firefox native video player

Play embedded videos in external player

Watch videos without flash

Use wheel mouse on videos to control video/audio/quality.
Choose flash/HTML5 on YouTube, autopause on background tabs, embedded videos.
And much more!

Watch flash videos from various sites using native player (like mpv) and youtube-dl.

Plugin for downloading video from VKontakte.ru / vk.com social network.

⚠️ HTML5 video is now YT's default*

This Add-on adds the &html5=1 option to YouTube-URLs during page load. This happens without any user interaction, like clicking a button. Simply turn this Add-on on or off, whether you want to use it or not.

Send YouTube video links to an external player, downloader, etc,

This add-on disable html5 player on youtube.com
If you can't watch video, install flash player here https://get.adobe.com/flashplayer/

Play YouTubeâ„¢ Videos Only in HTML5 Player