MacYTDL: A macOS GUI front-end for the YT-DLP video downloader
Vídeos
yt-dlp: A feature-rich command-line audio/video downloader
FFmpeg - A complete, cross-platform solution to record, convert and stream audio and video.
Open Broadcaster Software | OBS
ClipGrab - Free YouTube Downloader & Converter
Submarine Player - Gera e traduz legendas enquanto você assiste a qualquer vídeo