# Pastebin iaKoVVel
ffmpeg.exe -y -i "D:\vod\.temp\13130-1-beavis.mpg" -i "D:\vod\.temp\13130-2-farm.mpg"
 -filter_complex "[0:v]scale=720:480,pad=854:480:67:0,setsar=1,trim=0:3600,setpts=PTS-STARTPTS [v0];
 [0:a]atrim=0:3600,asetpts=PTS-STARTPTS[a0];
 [1:v]scale=854:480,setsar=1,trim=10800:18000,setpts=PTS-STARTPTS [v1];
 [1:a]atrim=10800:18000,asetpts=PTS-STARTPTS[a1];
 [v0] [a0] [v1] [a1]concat=n=2:v=1:a=1 [v] [a];
 [v]split=2[vx][vy];
 [vx]scale=640:360:force_original_aspect_ratio=decrease [v360];
 [vy]scale=842x480:force_original_aspect_ratio=decrease [v480]"
 -map "[v360]" -map "[a]" 
 -c:a aac -ar 48000 -c:v h264 -profile:v main -crf 20 -sc_threshold 0 -g 48 -keyint_min 48 -hls_time 4 -hls_playlist_type vod  -b:v 800k -maxrate 856k -bufsize 1200k -b:a 96k -hls_segment_filename D:\vod\13130-farm-v1/360p_%03d.ts D:\vod\13130-farm-v1/360p.m3u8
 -map "[v480]" -map "[a]"
 -c:a aac -ar 48000 -c:v h264 -profile:v main -crf 20 -sc_threshold 0 -g 48 -keyint_min 48 -hls_time 4 -hls_playlist_type vod -b:v 1400k -maxrate 1498k -bufsize 2100k -b:a 128k -hls_segment_filename D:\vod\13130-farm-v1/480p_%03d.ts D:\vod\13130-farm-v1/480p.m3u8