AVCHD / Blu-Ray M2TS stream demultiplexer. tsDemux Joins and demuxes HDMV M2TS/MTS (MPEG-2 transport stream) or TS (transport stream) files to Elementary streams.
Tool tries to align tracks and write mkvtoolnix timecode files (tmc), it`s needed for NTSC framerates (29,97 etc.). Demuxer also writes mkvtoolnix chapters file, SRT file and show mkvmerge command example.

tsDemux Features:
1. understands M2TS and TS file formats (type detetection by magic sequence);
2. batch processing;
3. joining multiple scenes;
4. demux to ES or PES streams;
5. extensions for the output files would be set depending of elementary stream;
6. takes files list and/or directories list as command line argument (it is possible to specify a path to files for example private/avchd/bdmv/stream, program will take all appropriate files by itself);
7. extracts shooting date and time of the each clip from mpls files in camera (private/avchd/bdmv/playlist/*.mpl);
8. extracts elementary streams all programs in TS container or selected by number;
9. makes files with time codes for appropriate elementary streams synchronizationl (mkvmerge timecode format v2);
10. determining h.264 and AC3 elementary stream FPS;
11. determining audio delay after video in each file and brings appropriate corrections into time codes (urgent for Blu-ray, you not needed to calculate and specify delay by yourself when muxing into MKV);
12. trying to align elementary streams endings inside each scene;
13. produces file with scenes for saving information about initial material dividing into multiple M2TS files. Scene names gives after file names or shooting time/date from the playlist (mkvmerge xml format);
14. produces SRT file with subtitles for saving information about shooting time/date from the playlist;
15. shows invoking mkvmerge command for muxing produced material into MKV;
16. support MPEG2 Video, MPEG2 Audio, H.264, VC-1, AC3, L-PCM elementary stream types;
17. parses and shows information about TS stream without elementary streams extraction (shows streams types. length, offset, and fps);
18. dump TS structure (M2TS timecodes, PTS/DTS ...).

The license of this software is Free, you can free download and free use this video utility software.