YouTube secretly tested AI video enhancement without notifying creators

Is it a conspiracy? For months, YouTubers have been quietly griping that something looked off in their recent video uploads. Following a deeper analysis by a popular music channel, Google has now confirmed that it has been testing a feature that uses AI to artificially enhance videos. The company claims this is part of its effort to "provide the best video quality," but it's odd that it began doing so without notifying creators or offering any way to opt out of the experiment.