Mobile QQ player is one of the best video player application running on Android smartphones that supports all the popular formats of videos on the market, including AVI, FLV, MP4, 3GP, MKV, MOV and etc. In addition, QQ Player also supports SRT, SMI plug-in subtitle and MKV embedded subtitle, as well as multiple audio tracks switching. Its smart core technology auto detects video formats and makes it much easier for you to enjoy smoother, better quality videos with limited resources and smaller screen. Download from the Android Market for free now!Please feel free to submit any of your feedbacks or concerns to the email address below, we are committed to solve any issues and work to complete your satisfaction!