This extension will activate the auto-translate feature of YouTube™ automatically, even if it's not available in the menu.
This extension activates the auto-translate feature of Youtube™ with the chosen language automatically each time the captions function is activated. This save you a few clicks, but most importantly this allows you to use auto-translate even when it's not available in the menu, as is the case with some video's for some reason.
v0.007: Unused permission removed from manifest
v0.006: Fix for traditional/simplified Chinese