> + many videos have index of chapters (deep links) In mpv, you can use PgUp and PgDown to select chapters. > + external links mentioned Video description is

> + many videos have index of chapters (deep links) In mpv, you can use PgUp and PgDown to select chapters. > + external links mentioned Video description is in audio/video file if yt-dlp gets a --embed-metadata. mpv prints that if present.