Hi Dan, many thanks for your quick reply.
> Messages are not necessarily errors. How do you know it is incorrect?
I played back the video file (after multiple incantations, scripted and
manual) and it was truncated. On other tries whose invocation I forget no
video was being produced at all! Howe
melt by default seems to produce h264-encoded videos using the 'High'
profile; I would like to encode using the 'Main' profile. However,
supplying profile=main, vprofile=main or even profile=Main or other
profiles causes errors (as well as an incorrect file):
$ melt test1.mkv test2.mkv -mix 12