Next time you watch a video, just click the green arrow button that appears right under the player.
This guide focuses on the . This is generally safer than installing standalone browser extensions (which are often banned from Chrome/Edge stores) because you can inspect the code and control the permissions.
A GitHub gist, posted by a user named d3c0der_gh0st . Barely 200 lines of Python. The description: "savefrom net helper script – no ads, no trackers, just the engine."