Moo0 Video Converter is an easy-to-use video converter, supporting most kinds of video / audio formats.
Using this tool, you can convert most kinds of video into others, including FLV and other video formats using XviD / x264 codec. Here is the sample list of formats / codecs it curently supports.

Sample Formats / Codecs:
- Video Format: AVI, FLV, M4V, MKV, MOV, MP4, MPG, OGG, OGV, RM, SWF, TP, TS, WEBM, WMV and many more.
- Video Codec: H.263, H.264 (x264), Mpeg2, Mpeg4 (DivX, XviD and its own), RV10, Theora, VP8, WMV (v7, v8) and many more.
- Audio Format / Codec: 3G2, 3GP, AAC, AC3, ADPCM, AIFF, AMR (NB, WB), AU, FLAC, GSM, M4A, MP3, MP4, OGG, PCM, RA, VORBIS, WAVE, WMA and many more.

Also, using this tool, you can easily create videos for mobile phones (smart phone, iPhone and etc), iPod, PSP, Android, DVD burning, P2P file sharing and so on. Please try it out to find how easy it is.