ffmpeg mkv to mp4 with specified channel 2019-12-29 13:28 | 2021-3-07 22:11 | 2,931 | 0 | 杂七杂八 211 字 | 2 分钟 Opening mkv format video in Jellyfin came out with PlaybackErrorNoCompatibleStream. So use ffmpeg to change mkv into mp4 with specified audio and subtitle. ffmpeg