Cutting sections of HD files

[Fire Foxer]

hi
how can i take sections of MP4 file from camera
that is already coming compressed
and cut sections in direct stream copy or something which doing it fast such as doing in VD in avi files?
thanks

[poisondeathray]

What format of video & audio? .mp4 is a container. Use mediainfo.

Avidemux will probably work

[Fire Foxer]

hi
did it
this was the results the shown:

[poisondeathray]

Try avidemux or yamb

[Fire Foxer]

ok i've installed avidemux add loaded the video
how do i cut sections?
couldn't find it

[poisondeathray]

It works similar to vdub:

1) mark in/mark out to cut to the section you want to keep. It's not frame accurate, so your final navigation point has to be on a keyframe (use << and >> buttons) , use A/B for the mark in / out points

2) set video=> copy , audio=> copy, format=> mp4

3) press save & enter extension (e.g. "myvideo.mp4")

[Fire Foxer]

thanks body
i did it
and went to save - save video - gave it a name and press ok
and i had error

[poisondeathray]

Did you use the keyframe buttons mentioned above in step 1?

[The village idiot]

I get the same often with files from a GoPro HD camera. Go to Edit --> reset edits and try marking the points again. If it still gives you grief try closing the application and launching it again.

[Fire Foxer]

10x bodies works gr8
just remind me how can i join those mp4 files into 1 file?

[poisondeathray]

File=>append