I have a TV series DVD that once scnned with MakeMKV, one of the videos is split into 2. After saving the files to disk, I tried rejoining them with avidemux using append and setting video and audio output to copy. This produced mainly blank screen with artfacts. Tried also with ffmpeg using the command:
Code: Select all
ffmpeg -f concat -safe 0 -i vidlist.txt -c copy output.mkv
Any idea why? I understand the files have to encoded the same for a copy to work but they are both segments of the same episode.
Would much prefer not to re-encode. Any ideas what I'm doing wrong or not understanding?
Thanks.