Leifer
Senior Member.
Dan Russell from Google presents this topic....
http://searchresearch1.blogspot.com/2022/02/answer-how-can-i-search-over-audio.html
http://searchresearch1.blogspot.com/2022/02/answer-how-can-i-search-over-audio.html
So why shouldn't search engines work on audio files as well?
This question originally came up for me when I was looking for a particular episode of RadioLab. This is a wonderful podcast with much that's thought-provoking, and memorable.
Except when you can't remember WHICH episode that memorable comment was made.