Back in 2024, I used this to speed edit more than 40, 30+ minute videos, removing fillers, uh/umms, silences, and including some background music, etc. I asked a professional video and sound colleague to review my finished work (only using Wisecut). He remarked that the price paid to complete that work was a great trade-off for my purposes, and to improve it a tier higher in quality would have required significant man-hours and cost for marginal improvements that wouldn't have made a meaningful difference for my user experience.