Magekart Magento Product Video is module that allows users easy to put as many Youtube, Vimeo, Dailymotion, Vzaar, SmugMug, and locally hosted videos to their products as they want.
Features of Magento Product Video Extension :-
Easy to add videos to a product. You just need a URL
Automatically uploads video thumbnail for you and stores the thumbnails using the Magento Cache
Multi-store compatible. Manage videos at the Website, Store, or View level
Upload custom thumbnail for each video if you do not want to use the default
Choose from 3 built in display styles for your product pages
No core code is modified so next time you update Magento, the Product Gallery Extension will continue to work!
Easy to customize the display. Comes with an integrated Lightbox
Follows Magento Coding Guidelines. Very high quality of code and thoroughly tested.