Downloads high-intensity interval training (HIIT) videos at 329 quality to play offline at the gym (where Wi-Fi is spotty). The Home Chef: Saves 4K cooking tutorials to their tablet, scrubbing through high-res close-ups of knife skills without buffering. The Digital Nomad: Curates a "flight bag" of 10 hours of entertainment (movies, vlogs, music videos) without using expensive in-flight Wi-Fi.
(extra quality): yt-dlp -f bestvideo+bestaudio --merge-output-format mkv https://youtube.com/watch?v=EXAMPLE redtube video downloader 329 extra quality