Problem: I need to convert MP3s (of unknown Origin) into M3u8 files so that I can HLS stream them.
This command here works for a song called 'jesussaves.mp3'
ffmpeg -i ../jesussaves.mp3 -c:a aac -b:a 192k -ac 2 -f hls -hls_time 10 -preset ultrafast -flags -global_header master.m3u8
When I change it to use the song 'In my Darkest Hour' - (I've renamed the file to inmydh.mp3) - I only get one TS file output instead of multiple. The log is here: https://ibb.co/5nG0j01
Thank you
Use -map 0:a option to avoid video.