Flash Video files (FLV) are frequently viewed on sites like YouTube and Vimeo, however once they are downloaded the video files cannot be opened by common players such as Windows Media Player. FLV Converter Free solves that problem. It helps convert any encoded FLV or F4V downloaded from YouTube, Hulu, Google Video, MySpace, MSN, Facebook, etc. to another popular video, such as MP4, 3GP, WMV, AVI, etc. with excellent images and sound quality for playback on kinds of media players or portable devices like iPod, iPhone, PSP, Apple TV, Android devices, and more. Likewise, converting any video to FLV is available. This free FLV video converter also works as audio extractor to extract the soundtracks of the movie to enjoy on music players. Watch your FLV videos on your mobile device anytime, anywhere! Over 300 video formats like such as MP4, AVI, 3GP, WMV, ASF, RM, RMVB, MOV, M4V, FLV, SWF, MKV, MPEG, H.264, DivX, XviD and many more can be input to FLV Converter Free. No matter what video formats you have, this free FLV converter will help you get out of trouble. Just take your favorite movies converted to your desired format to play & enjoy them on portable devices! Many frequently used presets with appropriate combination of frequency, bitrate, number of channels, etc. are provided by FLV Converter Free at hand to control output quality. Both novices and professionals can get exactly what they want. Meanwhile, with the detecting ability and decoding engine, video fans can smoothly watch videos with perfect audio & video synchronization and no skipped frame! FLV Converter Free features integrated both DXVA/CUDA technology and less CPU usage, which bring you a considerable increase in video conversion - 6X faster than ever before. What's more, whether you have one file or a hundred of videos, the batch conversion just takes you seconds to finish the conversion. Both of them save your much time & offer you more convenience!