Can LibreOffice transcribe an audio or video file in English?
No… you need other tools for that.
Not directly, but there was an extension tool to help a human transcriber with that:
Thanks, I’m looking for auto transcription for video meetings.
Thanks, any suggestions for auto transcription add ons?
If you mean, similar to:
then unfortunately, no.
Not really a suggestion for transcriptions but it might be a start. LibreOffice can use the built in Windows speech to text facility, see can you go from speech to text in Libre Office? - #5 by EarnestAl