If you don't speak any Japanese and want to make completely Computer (Autosub) transcribed and translated subtitles here are the steps:
1. download and install PyTranscriber
https://github.com/raryelcostasouza/pyTranscriber
This is the latest software from the original creator of Autosub, and it has a working GUI which autosub didn't
PyTranscriber will scan you movie file, try to understand what is being said, and will create an srt file containing Japanese subtitles of what the program thinks it heard. It's far from perfect and misses a bit of dialogue, especially if there is a lot of music or women making that squeaky sex noise women make in JAV
2. Now you need to translate the subtitles. What I have done is take the .srt file and rename it to a .txt file. You can then drag the .txt
file into a Chome window and Chrome will ask if it should translate it into English, click "yes"
3. Next Select and copy the translated text into a notepad file. My experience has been that chrome screws a few thing up with the srt format
when it translates, use REPLACE function to fix them
4. Replace all "->" with " -->"
5. Replace all ": " with ":"
6. Also look at the subtitle numbers in the single digits and the twenties, Chorme may have translated the numerical symbol into the text name (ie subtitle 5 gets labeled "Five" instead of "5", just manually change all the text numbers back to their numeric symbols then save the notepad file.
7. Finally rename the saved notepad .txt file to a .srt file, give it the same name as the movie file and drop it in the same directory.
8. Enjoy your awkwardly computer translated Japanese Porn!