Video tutorial for exporting a conversation transcript from a Praat TextGrid file
Tutorial for using the Praat script called save_conversation_tiers_as_text_file.praat that can be downloaded from the how-to page
https://lennes.github.io/spect/howto/...
The video was made with a MacBook Pro computer, but the functionality is similar in all other operating systems for which the Praat program is available.
Praat is a program for doing phonetics by computer. It can be downloaded at http://www.praat.org.