Haven't even looked at this, but does this or similar webapps (saw some others posted in comments) make it easy to redact passwords or any other sensitive information in videos? I've explored some desktop tools (very cursorily tbf), and it always seems dreadfully complicated so I've never really even attempted beyond a half-assed effort. I really think there should be some tool that makes this point and click so that even a lazy half-asser can do it easily.
What sort of videos? For Twitch streaming, the way to do is not have passwords on screen by having OBS only show a portion of the screen, with an extra terminal/whatever outside of the shared section (find a more in depth guide for details on how this works in detail/practice)
Redacting an area of the screen is easy with a bit of practice, even though the location of the password on screen may move, you just have to trace a path for the black box to move along. However, thattakes a bit of time unlike a hypothetical hide password with AI button.