A friend of mine works in e-commerce and often needs to reuse or edit videos that already have text or subtitles burned into them. That got me looking into ways to remove text from video without having to edit it frame by frame. I tried a few existing tools and APIs, and eventually found Alibaba's VideoDetext. The results were good enough for the kind of videos I was testing, and running the API directly was relatively inexpensive. The underlying API is fairly developer-oriented, though, so I...