Audio typing - video transcription

I have 5 short videos that need transcribing. Approximately 30 minutes in total.
I need the conversation transcribed and saved in a word document (so i can delete the lines i don't want to send to the video company to delete).

Transcription is only required from the people responding to questions (ie you are not required to transcribe my questions) in one video there are two people responding so you will need to differentiate between them.

You will be sent the links for the videos on youtube or similar. Bear in mind when costing this job you wont' be able to use an audio typing set up as you would normally (unless your system stops video playback)

This is required by Monday or Tuesday next week, links can be sent today.