Greasy Fork is available in English.
YouTube video downloader, supporting 1080p, 720p, 480p, MP4, WebM, m4a, etc, support subtitle download (.srt .ass .vtt .lrc, etc), can be customized to download video, audio or composite video. (Based on y2b.123345.xyz, there is no need to jump, as shown in the figure below)
< 【已失效】YouTube Downloader (support video, audio, subtitle download)についてのフィードバック
嗯，服务器2已失效，用服务器1吧
y2b.githmb.com 已拒绝连接。