tsMuxer is a Transport Stream muxer. Remux/mux elementary streams, EVO/VOB/MPG, MKV/MKA, TS, M2TS to TS to M2TS. Supported video codecs H.264, VC-1, MPEG2. Supported audio codecs AAC, AC3 / E-AC3(DD+), DTS/ DTS-HD. Ability to set muxing fps manually and automatically, Ability to change level for H.264 streams, Ability to shift a sound tracks, Ability to extract DTS core from DTS-HD, Ability to join files. Output/Author to compliant Blu-ray Disc or AVCHD.

Authors site (support): http://www.videohelp.com/tools/tsMuxeR
Download (Mac): http://www.videohelp.com/download/tsMuxeR_1.10.6.dmg
Donwload (Linux): http://www.videohelp.com/download/tsMuxeR_1.10.6.tar.gz
Download (Windows): http://www.videohelp.com/download/tsMuxeR_1.10.6.zip