Solution for Youtube Video Stops Playing After Few Seconds in Firefox

When viewing the video hosting sites, such as YouTube, MetaCafe, DailyMotion, Vimeo,Veoh etc on firefox stops playing after two or three seconds. Despite the media buffering is running fine on the video seek bar. If you move forward or backward the video, it will play for around 2 or 3 seconds again, and stop again.

Do the following:

Solution 1: Go to

C:\Windows\System32\Macromed\Flash folder

Copy NPSWF32.dll file

And paste it in C:\Program Files\Mozilla Firefox\plugins folder

If it ask's to replace it click yes.

Then restart Firefox browser and check it.

Solution 2: Reinstall Adobe Flash Player

Go to

C:\Program Files\Mozilla Firefox\plugins folder

Double click NPSWF32.dll and click install.

Then restart Firefox and check it.

Note: If still doesn't works uninstall your browser and install it again.