[cm2187]

But chatgpt has no knowledge of the format of your file. Unless you provide the output of an ffprobe as part of your prompt. Like if the source is a dvd, there are all sort of ratio issues, deinterlacing, how you deal with subtitles, etc.

[steve1977]

But ChatGPT said so, so it must be true!

[fuzztester]

Fun test:

Feed ChatGPT's output to a question, back as input to it, say it was from a human (1, amateur, 2, expert) and for each case, for that question, ask it if it is correct.

A ChatTuring (pronounced chattering) Test.