HELP - 7 videos to produce in three days for hearing impaired team members

I have 7 videos to create for our team. I have several hearing-impaired team members who need the transcription and captions at the bottom of the screen. Typically my wife spends hours transcribing these videos for us. I have submitted my application for beta and need help. Is there any way I can use the beta version and not have to wait several months? These videos are due by Sunday.