How to trim transport stream (.ts) files ?

[P.J]

How to trim transport stream (.ts) files without any conversion? :confused:

Thanks !

[poisondeathray]

You can try TsMuxeR (split & cut tab)

[P.J]

You can try TsMuxeR (split & cut tab)

Yes, but how to use the "ms" format ? :confused:

[poisondeathray]

It is not that accurate. It does not re-encode around the GOP because it has no encoding capabilities - so your cut will be on the closest keyframe

If you want ms or frame accuracy, you will need to re-encode at least around the cut site.

Assuming your .ts is MPEG2 video, VideoRedo, Womble MPEG Video Wizard & Cuttermaran can do this, but have limited support for .ts format (i.e. you have to convert to .mpg first for full compatibility).

Avidemux can work with some MPEG2 .ts, so you might want to try that (set video & audio to "copy" format to mpeg-ts), and project x works well for most mpeg2 .ts

Good luck

[jj666]

Yes, but how to use the "ms" format ? :confused:

ms = milliseconds
typing "one minute in milliseconds" into google should give you a good head start.

-jj-

[P.J]

What about ProjectX? Does it re-encode the file ?

[P.J]

TsMuxeR doesn't sync the video and audio tracks correctly after muxing :(

[P.J]

ProjectX ROCKS! but it has crappy GUI and has some problem with vista xD
VideoRedo is good too but it doesn't support everything. Should I change Frame Accurate to GOP Accurate ?

[Audionut]

DGIndex

[P.J]

DGIndex doesn't work too xD

[Audionut]

How does it not work?

You will never get ms accuracy without re-encoding.


http://img237.imageshack.us/img237/6349/20081126010647nn9.jpg

[P.J]

Yes, but I've a ts file that PDVD can't detect its audio track. When I save it with ProjectX, PDVD cans play it :)
But DGIndex can't detect its audio track and give me a wrong file (playback speed: 1000%)
However DGIndex just demux the file xD