I have a ton of spanned mts files from an iview converter box\pvr. The box in question died (power supply) this summer, but I have all the files it recorded on the external drive it uses. I have the contents currently dumped onto a server on my wireless lan network and I have been trying to get these files to merge seamlessly for playback. They played fine on the box (until it's death), but I can't combine the files without losing 1 to 7 seconds between files. I've tried ffmpeg, tsmuxer, handbreak, mp4box, wondersoft (converter and filmora), easiestsoft video joiner, and DVD flick. All haven't really worked without dropping quite a few frames. The IPTV in the screen shot is for Iowa Public Television. The playlist type files may be stored on the box somewhere, so I just have the mts files.Image
[Attachment 50616 - Click to enlarge]