I've been using YouTube's free automated captioning for years, which required a ton of editing since it didn't input any punctuation at all, messed up important words frequently, and included accidental filler words like "um."

This app works great with very little additional editing required on my part. I do run through to fine tune some things, and the program automatically starts the video back at my last edit (super convenient). It also automatically adjust for things like punctuation when I add a period to end a sentence, etc.

I'm very happy with my purchase. If the LTD comes back to AppSumo in the future, I recommend grabbing it.