how to deal with split .m2ts files in AVCHD

[maca]

Hope this question makes sense. I have downloaded a homemade AVCHD. Before I burn it to disc, I'd like to strip off an unnecessary audio track and the really cheesy menus the person has made. I would of course be able to do this easily if the movie were on one .m2ts file; I'd just drag that into tsmuxer and re-author. But for reasons I don't understand, the movie itself is divided into three files, 00000.m2ts, 00001.m2ts, and 00002.m2ts. Now I'm sort of stumped. Is there a program out there that I can just throw the whole BDMV folder into, and it'll see the AVCHD structure and let me re-author it? Or am I screwed by the movie being split into 3 files? Thanks for any help.

[maca]

Sorry, I think I just realized my own answer: drag the folder into makemkv and then use the resulting mkv to get what I want. I'm sort of slow today, sorry.

[transporterfan]

TsMuxer has a 'Join' option. Add them one at a time and remux. Just for reference.

[johns0]

Open tsmuxer and go to the BDMV/PLAYLIST folder in the avchd and load the mpls file and uncheck the stuff you don't want and choose avchd and reauthor.