_txt.ffmpeg_reference

ffmpeg -i "s01e01 [SubsPlease v2, 1080p, WEB].mkv" -c copy -sn "encoded\s01e01 [SubsPlease v2, 1080p, WEB].mp4"
ffmpeg -i INPUT.MKV -c:v copy OUTPUT.MP4
ffmpeg -i vid_horimiya-e2-0zz7V2VOAOY.mp4 -c:v libx264 -crf 18 -preset veryfast NEWvid_horimiya-e2-0zz7V2VOAOY.mp4
ffmpeg -ss 00:18:15.0 -i "s01e08 [ඞ, 1080p, WEB, H.265].mkv" -c copy -sn -t 6 Project\vid_nagatoro-e8.mp4

---

Convert mkv to mp4 without audio or subtitles, copying video codec:

ffmpeg -i "s01e13 [SubsPlease, 1080p, WEB].mkv" -an -sn -c copy vid_ot_e13_2.mp4

And doing so for every file in a directory (and all subfolders), writing immediately to C:\Creativity:

for /R .\ %G IN (*.*) do ffmpeg -i "%G" -an -sn -c copy "C:\Creativity\%~nxG.mp4"

Put -ss 21:48 -to 21:56 before -i to get a range.

Converting with subtitles, no audio:

ffmpeg -ss 01:52 -copyts -i "s01e01 [SubsPlease, 1080p, WEB].mkv" -ss 01:52 -to 02:07 -vf subtitles='"s01e01 [SubsPlease, 1080p, WEB].mkv"' -an vid_ot_e1_2.mp4

Converting with subtitles, with audio:

ffmpeg -ss 18:30 -copyts -i "s01e03 [SubsPlease v2, 1080p, WEB].mkv" -ss 18:30 -to 18:38 -vf subtitles='"s01e03 [SubsPlease v2, 1080p, WEB].mkv"' -c:a copy vid_vivy_e3_1.mp4