Parallelize mass conversion of transcripts to CSV #18
Description
Currently, we use thread_map to do a lot of data fetching for getting events, sessions, transcripts, videos, etc. However our store_transcript_as_csv logic is just a loop that takes a long time. It would be preferable to use process_map (or w.e. the function name is) in a similar fashion as all the other processing we do to parallelize this process.