I've seen people mention using a browser extension (or maybe other methods) for auto-translating programmes. The one I downloaded (recommended by Firefox) is Immersive Translate. It works but it's slow enough I'm finding it more of a distraction than a real help.
Any recommendations? Especially for one that is less of a risk in terms of privacy and security. There are some old unsubtitled lakorns on YT I'd like to watch, but mostly this is for Thai PBS 's vipa.me streaming and programmes which have Thai subtitles but not English.
Web search isn't helping.