WD TV Live Hub 500GB Media Center Video Formats supported: AVI (Xvid, AVC, MPEG4, VC-1), MKV (h.264, x.264, AVC, MPEG4, VC-1) TS/TP/M2T/M2TS (MPEG4, AVC, VC-1),MP4/MOV (MPEG4, AVC), WMV9, FLV (AVC) Audio Formats Supported: MP3, WAV/PCM/LPCM, WMA, AAC, FLAC, MKA, AIF/AIFF, OGG, Dolby TrueHD Image formats Supported: JPEG, GIF, TIF/TIFF, BMP, PNG