output_moonlight mp4
(30.31 MB, 1280x720 h264)

moonlight_... mp3
(1 MB, 0x0)

moonlight_video mp4
(4.88 MB, 1280x720 h264)

video_output mp4
(29.28 MB, 1280x720 h264)

ripped this from coub and made a proper vid of it, will post a nice compressed webm later

combine.bat
ffmpeg -i "video_output.mp4" -i "moonlight_audio.mp3" -map 0 -map 1 -c copy output_moonlight
video_concat.bat
ffmpeg -f concat -i mylist.txt -c copy video_output.mp4
mylist.txt
# this is a comment
file 'moonlight_video.mp4'
file 'moonlight_video.mp4'
file 'moonlight_video.mp4'
file 'moonlight_video.mp4'
file 'moonlight_video.mp4'
file 'moonlight_video.mp4'