macOS 27 generates subtitles for video that has none, on M1 Macs and up

macOS 27 can build synced subtitles for a video that shipped without any, and it can put subtitles on screen in a language other than the one being spoken. Apple attaches two hard limits to the first half of that: the Mac needs an M1 chip or later, and generated subtitles are English only, for the United States and Canada. The Mac mini with M6 and...