Audio/Video Transcription

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:

https://support.microsoft.com/en-us/office/transcribe-your-recordings-7fc2efec-245e-45f0-b053-2a97531ecf57

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