I need to convert mp4 video and subtitles and convert it to m3u8.
ffmpeg -i video.mp4 -i subtitle0.vtt -i subtitle1.vtt -c copy -c:s webvtt -c:s webvtt
-map 0:v -map 0:a -map 1 -map 2
-c:v libx264 -crf 22 -c:a aac -ar 48000
-filter:v:0 scale=w=480:h=360 -maxrate:v:0 600k -b:a:0 500k
-map "1:0" "-metadata:s:s:1" "language=heb" "-metadata:s:s:1" "handler_name=Hebrew" "-metadata:s:s:1" "title=Hebrew"
-map "2:0" "-metadata:s:s:2" "language=eng" "-metadata:s:s:2" "handler_name=English" "-metadata:s:s:2" "title=English"
-var_stream_map v:0,a:0 stream_%v.m3u8
-preset fast -hls_list_size 10 -threads 0 -f hls
-hls_time 3 -hls_flags independent_segments
-hls_segment_filename res/data%06d.ts
-master_pl_name livestream.m3u8
-y livestream-%v.m3u8
I've tried a lot of variants but all not working. This is the error from the last one
At least one output file must be specified