I have a .mkv file (AVC/MPEG4 video with aac) total runtime is 25:15. Basically I want to extract 0:15-25:13 clip without re encoding.
Programs I have tried so far are tsmuxer, mkvmerge and avidemux.
tsmuxer - I went to "cut option" and used 15s - 1513s (25:13 minutes). However, the resulting file was not right starting the video from 0:20-25:05. I tried to change the "cut option" again and used 0.10 minutes - 25.13 minutes then again the resulting video was 0:20-25:13. The timecodes are not exact to what I wanted.
mkvmerge - Well there's only split option and cutting was not possible. Tried to split starting from 15s then it gave me lots of files starting with a 19s from the beginning and the rest were 15s until the end of the video.
avidemux - used 0:15-25:13 for frame A and frame B although not exact because it doesn't let me type in the timecodes. Resulting file was not the one I wanted giving me a video 0:00-25:13.
Avidemux was the closest one I could've achieved. Frame A didn't start from 0:15 but instead started from the beginning. Is there something I missed? Any suggestions or other programs to try?
Programs I have tried so far are tsmuxer, mkvmerge and avidemux.
tsmuxer - I went to "cut option" and used 15s - 1513s (25:13 minutes). However, the resulting file was not right starting the video from 0:20-25:05. I tried to change the "cut option" again and used 0.10 minutes - 25.13 minutes then again the resulting video was 0:20-25:13. The timecodes are not exact to what I wanted.
mkvmerge - Well there's only split option and cutting was not possible. Tried to split starting from 15s then it gave me lots of files starting with a 19s from the beginning and the rest were 15s until the end of the video.
avidemux - used 0:15-25:13 for frame A and frame B although not exact because it doesn't let me type in the timecodes. Resulting file was not the one I wanted giving me a video 0:00-25:13.
Avidemux was the closest one I could've achieved. Frame A didn't start from 0:15 but instead started from the beginning. Is there something I missed? Any suggestions or other programs to try?