Xilisoft Video Converter Ultimate has the capabilities to convert all popular video formats from HD to HD, HD to SD and SD to SD, transform between audio formats, extract audios or pictures from videos, and create video from photos. You can transfer the converted files to PSP, PS3, iPod, iPhone, Apple TV, Xbox and other digital devices for playback. Key features: 1.Supported High-Definition videos: H.264/MPEG-4 AVC, AVCHD Video (*.m2ts, *.mts), Apple TV h.264 720P, MKV, HD WMV, MPEG2/MPEG-4 TS HD Video, etc. 2.Supported general video formats: AVI, MPEG, WMV, DivX, MP4, H.264/AVC, MKV, RM, MOV, XviD, 3GP, FLV, etc. 3.Transform between MP3, WMA, WAV, RA, M4A, AAC, AC3, MP2, OGG and such audio formats; extract audio file from HD/SD video. 4.Capture pictures in batches from video; create a video from pictures. 5.Support multi-core CPU, multi-threading and batch process, and provide the highest speed possible to convert video files. 6.Compatible with iPod, iPhone, Apple TV, PSP, PS3, Xbox, Zune, Wii, NDS, PMP, mobile phone, MP4 players, and other multimedia devices. 7.Allows transfer the converted files to iPod, iPhone and PSP directly. 8.Merge multiple files/clips into one and further add fun transitions between every two videos/pictures. 9.Clip off any favored segments and optionally merge them into a new one. 10.Split a single file into several files by preset time or size. 11.Crop frame size; adjust brightness/saturation/contrast and add artistic effect; add watermarks. 12.Add multiple subtitle files and soundtracks of different languages in your video. 13.Lots of video, audio, picture, tag and expert parameters are adjustable. 14.Select multiple output formats for one source file at one time and get them converted within one click. 15.Offer a Bitrate Calculator tool to customize the output file size exactly. 16.Run the software in the background. 17.Many product languages: English, Chinese, German, Japanese and French.