The shortcut-anywhere idea is the right one. Most language tools want you inside their own app or browser extension, but I do most of my reading and watching outside a browser (games, a couple of desktop apps), so being able to trigger it from literally anywhere on the desktop instead of breaking flow to switch to a translator is genuinely useful. The saved word + original scene context is a nice touch too - reviewing a word later with the actual sentence it came from sticks a lot better than a flat flashcard.
Termy
Thank Gal,
Navigation to previous frames will be added in the next version.
Also, you put 3/5 for customization. Is there something you would like to be able to customize?