How can I automatically generate subtitles for videos?

Question

linux

There is an hour-long video in English. I would like to generate subs for better understanding. Unfortunately, simply uploading to YouTube will not work due to the length of the video.
How can you generate subtitles?
Are there any suitable solutions for Linux?

Answer 1

cut into pieces and glue after YouTube, well, or make a playlist

Answer 2

it’s easier / cheaper to find a translator
if the video is worthwhile, then it will be voiced and for a bottle of beer
this is not dubbing