Isaac Koi's UFO Transcript Database

[Longeyes]

Someone Turned 50,000 Hours of UFO Podcasts Into a Searchable Database
Over the last seven months, this ufologist set auto-transcription software to work on transcribing two million pages of UFO-related podcasts and videos.

https://www.vice.com/en_uk/article/g5x547/ufo-podcasts-searchable-database-transcripts

This is a massive resource thanks to our friend Isaac Koi

http://files.afu.se/Downloads/Transcriptions/

[Longeyes]

I can see how he's done it. He's cut and pasted the Youtube transcription into a word documents.
You tube automatically transcribes any video put up on it within about 72hrs. It's a colossal amount of processing power but the accuracy is pretty good.
If you want to do it yourself select the text and go Ctrl + A (Select All) and Crtl + V (Paste) and paste into your word processor. Delete all the extraneous text and then "Hey Presto" you have a complete timecoded transcript.