This is the best answer for if a client requires timestamping on speaker change, which format would that be?
The time stamping format is used when copying audio files.
Here [Hour: Minute: Second]
Generally, every transaction that requires a timestamp must have a timestamp at least once every 30 seconds, and each speaker changes.
If the client requires a timestamp when changing speakers, the trans stamp must be placed in front of the language after the speaker’s name and whenever the speaker is changed.