This App can play and download mp4 video media files such as video.And other video files such as mkv, avi, 3gp, flash media - FLV, SWF etc. can play and download on your device.On your device, you can browsing and searchng the flash, video, audio, image media files.This App works like a browser plugin and enables you to download video file types and allowsyou to save them easily to your SDcard.Also, if you want to download flash media files (flv, swf), you can use other my apps "Smart FLV Video Download"That Apps don't need to install Adobe Flash Player Plug-in.