E:\ReadMemoryConcatFile\ffmpeg.exe -i  E:\ReadMemoryConcatFile\109_4429.MXF   -c:a pcm_s24le -ar 48000 -ac 1 -map 0:0 -map 0:1 -map 0:1 -map 0:1 -map  0:1 -map 0:1 -map 0:1 -map 0:1 -map 0:1 -vf  copy   -field_order tt -top 1 -flags +ildct+ilme -alternate_scan 1 -g 12  -timecode 01:00:00:00 -c:v mpeg2video -r 25 -pix_fmt yuv422p -vf scale=1920x1080 -aspect 16:9  -color_range 1 -color_primaries 1 -color_trc 1 -colorspace 1  -non_linear_quant 1 -dc 11 -intra_vlc 1 -qmin 1 -lmin "1*QP2LAMBDA" -qmax 28 -lmax "56*QP2LAMBDA" -b:v 50000000  -minrate 50000000 -maxrate 50000000  -minrate 50000000 -bufsize 17825792 -bf 2  -metadata creation_time=now  -vtag xd5c -intra_matrix  8,17,17,19,17,19,21,21,21,21,21,21,23,22,23,24,24,24,24,24,24,24,25,25,25,26,26,26,29,29,29,26,26,26,25,25,27,27,28,29,29,29,31,32,32,31,31,30,30,33,33,34,34,34,38,38,37,37,43,43,44,50,50,58  -inter_matrix  16,17,17,18,18,18,19,19,19,19,20,20,20,20,20,21,21,21,21,21,21,22,22,22,22,22,22,22,23,23,23,23,23,23,23,23,24,24,24,25,24,24,24,25,26,26,26,26,25,27,27,27,27,27,28,28,28,28,30,30,30,31,31,33  -f mxf   E:\ReadMemoryConcatFile\test10.mxf

-filter_complex "[0:a]channelsplit=channel_layout=stereo" 

و از دیگر کدهایی که پیدا کردم این ها بودن  : 

ffmpeg -i stereo.wav -map_channel 0.0.0 left.wav -map_channel 0.0.1 right.wav
ffmpeg -i stereo.wav -filter_complex "[0:0]pan=1|c0=c0[left]; [0:0]pan=1|c0=c1[right]" -map "[left]" left.wav -map "[right]" right.wav
-threads "16"
-filter_complex channelsplit
-filter_complex amix=inputs=2: duration=longest

-filter_complex "[0:a]channelsplit[l][r]" -map 0:v -map "[l]" -map "[r]"
-filter_complex "[0:a]channelsplit=channel_layout=stereo"

//Extract audio from video
-vn disables video recording to the output file
-ac sets the number of audio channels
-ab sets audio bitrate to 187kb/s
-f sets an output format to mp3

E:\_Work_\FFMPEG-EXE\ffmpeg-4.2.1-win64.exe  -i  E:\_Work_\FFMPEG-EXE\475.mp4 -vn -ac 2   -ab 187  -f mp3  E:\_Work_\FFMPEG-EXE\Audio.mp3

//Get video file information
The -hide_banner argument hides copyrights information.

E:\_Work_\FFMPEG-EXE\ffmpeg-4.2.1-win64.exe   -i  E:\_Work_\FFMPEG-EXE\475.mp4  -hide_banner

//Cut video into small clips
# -ss parameter specifies the start time stamp in HH:MM:SS.ms format
# -t argument specifies the final clip's duration (time) in seconds
# -codec copy  - parameter would copy all streams without re-encoding 

E:\_Work_\FFMPEG-EXE\ffmpeg-4.2.1-win64.exe -i E:\_Work_\FFMPEG-EXE\475.mp4 -hide_banner  -ss 00:01:00.0 -codec copy  -t 20    E:\_Work_\FFMPEG-EXE\OutputVideo.mp4


//Split video file into multiple parts

#The first part is 30 secs long from the beginning of the file (-t argument)
#The second part will contain the video data from the 50th second till the end of the file (-ss argument)

E:\_Work_\FFMPEG-EXE\ffmpeg-4.2.1-win64.exe -i  E:\_Work_\FFMPEG-EXE\475.mp4 -hide_banner -t 00:00:30  -c copy E:\_Work_\FFMPEG-EXE\475-1.mp4 -ss 00:00:50 -codec copy  E:\_Work_\FFMPEG-EXE\475-2.mp4

//Mute audio
E:\_Work_\FFMPEG-EXE\ffmpeg-4.2.1-win64.exe -i E:\_Work_\FFMPEG-EXE\475.mp4  -hide_banner -an E:\_Work_\FFMPEG-EXE\475Video.mp4


//Merge audio and video
E:\_Work_\FFMPEG-EXE\ffmpeg-4.2.1-win64.exe   -i E:\_Work_\FFMPEG-EXE\Audio.mp3 -i E:\_Work_\FFMPEG-EXE\475.mp4   -hide_banner  E:\_Work_\FFMPEG-EXE\Video55.mp4


//Convert video to images
ffmpeg -i sample-mp4-file.mp4 -hide_banner   image%d.jpg


//Convert images to video
ffmpeg -f image2 -i image%d.jpg   -hide_banner   OutputVideo.mp4

//Converting MP4 to FLV
ffmpeg -i file.mp4 -hide_banner -vn -ac 2 -ab 187  -f flv   OutputVideo.flv

//Convert FLV to MPG
ffmpeg -i OutputVideo.mpg -hide_banner  -ab 26k -f flv OutputVideo.flv

//Convert video into an animated GIF
ffmpeg -i file.mp4 -hide_banner  Output.gif

//Convert to CD/DVD format
# Use -target type to create video CD or DVD formatted output file.
# Target type supports vcd, svcd, dvd, dv and dv50 formats that may be prefixed with pal-, ntsc- or film- to use the corresponding standard:
ffmpeg -i file.mp4 -hide_banner -target film-vcd  vcd_video.mpg

//Insert subtitles
ffmpeg -i file.mp4 -hide_banner  -i subtitles.srt -c copy -c:s mov_text  OutputVideo.mp4

//Add subtitles to video stream
ffmpeg -i file.mp4 -hide_banner  -vf subtitles=subtitles.srt OutputVideo.mp4

//Extract subtitles
//Get subtitle stream information
ffmpeg -i OutputVideo.mp4
# The output indicates, that subtitles are available in file at stream #0:2.
ffmpeg -i OutputVideo.mp4 -hide_banner  -map 0:2 subtitles.srt
#Where -map 0:2 specifies the required stream.


//Rotate video
ffmpeg -i file.mp4 -hide_banner -filter:v 'transpose=1'  OutputVideo.mp4

// Smooth
 ffmpeg -i input.mkv -filter:v "minterpolate='mi_mode=mci:mc_mode=aobmc:vsbmc=1:fps=120'" output.mkv

//Speeding up/slowing down audio
 ffmpeg -i input.mkv -filter:a "atempo=2.0" -vn output.mkv
 ffmpeg -i input.mkv -filter:a "atempo=2.0,atempo=2.0" -vn output.mkv
 ffmpeg -i input.mkv -filter_complex "[0:v]setpts=0.5*PTS[v];[0:a]atempo=2.0[a]" -map "[v]" -map "[a]" output.mkv
 ffmpeg -fflags +genpts -r 15 -i raw.h264 -i input.mp4 -map 0:v -c:v copy -map 1:a -af atempo=0.5 -movflags faststart output.mp4

// setpts filter
 ffmpeg -i input.mkv -filter:v "setpts=0.5*PTS" output.mkv
  ffmpeg -i input.mkv -r 16 -filter:v "setpts=0.25*PTS" output.mkv
 ffmpeg -i input.mkv -filter:v "setpts=2.0*PTS" output.mkv

ffmpeg -i qS_lu5dKo9A2qoNW.mp4 -c:v libvpx -b:v 3200k -filter:v fps=15 -t 6 -an -sn -copyts -threads 4 horsie4.webm
ffmpeg -i qS_lu5dKo9A2qoNW.mp4 -c:v libvpx -b:v 3200k -filter:v "setpts=2.0*PTS" -ss 00:00:03 -t 6.9 -an -sn -copyts -threads 4 slowmotion.webm

E:\_Work_\FFMPEG-EXE\ffmpeg-4.2.1-win64.exe -i E:\_Work_\FFMPEG-EXE\475Video.mp4   -filter_complex "[0:v]trim=start=5: duration=10,setpts=PTS-STARTPTS[a];[0:v]trim=start=20: duration=10,setpts=PTS-STARTPTS[b]; [a][b]concat[c];[0:v]trim=start=40: duration=20,setpts=PTS-STARTPTS[d];[c][d]concat [out1] " -map [out1] E:\_Work_\FFMPEG-EXE\Video.mp4

E:\_Work_\FFMPEG-EXE\ffmpeg-4.2.1-win64.exe -i E:\_Work_\FFMPEG-EXE\475Video.mp4   -filter_complex "[0:v]trim=start=5 : duration=10,setpts=PTS*2.5[a];[0:v]trim=start=20 : duration=10,setpts=PTS*0.3[b]; [a][b]concat[c];[0:v]trim=start=40 : duration=20,setpts=PTS*3.5[d];[c][d]concat [out1] " -map [out1] E:\_Work_\FFMPEG-EXE\Video.mp4

  



For H.264:
ffmpeg -i input.mp4 -map 0:v -c:v copy -bsf:v h264_mp4toannexb raw.h264

For H.265:
ffmpeg -i input.mp4 -map 0:v -c:v copy -bsf:v hevc_mp4toannexb raw.h265
Then generate new timestamps while muxing to a container:

ffmpeg -fflags +genpts -r 30 -i raw.h264 -c:v copy output.mp4 
 

How can I remove multiple segments from a video using FFmpeg?

ffmpeg -i in.ts -filter_complex \
"[0:v]trim=duration=30[a]; \
 [0:v]trim=start=40:end=50,setpts=PTS-STARTPTS[b]; \
 [a][b]concat[c]; \
 [0:v]trim=start=80,setpts=PTS-STARTPTS[d]; \
 [c][d]concat[out1]" -map [out1] out.ts


ffmpeg -i utv.ts -filter_complex \
"[0:v]trim=duration=30[av];[0:a]atrim=duration=30[aa];\
 [0:v]trim=start=40:end=50,setpts=PTS-STARTPTS[bv];\
 [0:a]atrim=start=40:end=50,asetpts=PTS-STARTPTS[ba];\
 [av][bv]concat[cv];[aa][ba]concat=v=0:a=1[ca];\
 [0:v]trim=start=80,setpts=PTS-STARTPTS[dv];\
 [0:a]atrim=start=80,asetpts=PTS-STARTPTS[da];\
 [cv][dv]concat[outv];[ca][da]concat=v=0:a=1[outa]" -map [outv] -map [outa] out.ts


 -y -i in.mp4 -filter_complex 
[0:v]trim=start=10.0:end=15.0,setpts=PTS-STARTPTS,format=yuv420p[0v];
[0:a]atrim=start=10.0:end=15.0,asetpts=PTS-STARTPTS[0a];
[0:v]trim=start=65.0:end=70.0,setpts=PTS-STARTPTS,format=yuv420p[1v];
[0:a]atrim=start=65.0:end=70.0,asetpts=PTS-STARTPTS[1a];[0v][0a][1v]
[1a]concat=n=2:v=1:a=1[outv][outa] -map [outv] -map [outa] out.mp4

//FFmpeg Split Video into Frames
ffmpeg -i video.mp4 thumb%04d.jpg -hide_banner


//FFmpeg Split Video by Size
./split-video.sh huge-video.mov 64000000 "-c:v libx264 -crf 23 -c:a copy -vf scale=960:-1"


//FFmpeg Split Video into Parts of Equal Duration
ffmpeg -i "input_video.MTS" -ss 164 -f segment -segment_time 120 -vcodec copy -reset_timestamps 1 -map 0:0 -an output_video%d.MTS

//FFmpeg Split Video by Scene
split.sh -d 0.5 -o /tmp/parts -f file.mp4

//FFmpeg Split Video by Time or Duration
ffmpeg -ss 00:00:00 -t 00:50:00 -i largefile.mp4 -acodec copy \-vcodec copy smallfile.mp4


//FFmpeg Split Video by Width
ffmpeg -i input.mp4 -filter:v "crop=iw*(5/10):ih*(5/10):iw:0" output.mp4
ffmpeg -i input.mp4 -filter:v "crop=iw*(5/10):ih*(5/10):iw:0:keep_aspect=1" output.mp4


//FFmpeg Split Video Horizontally
ffmpeg -i input.mp4 -filter:v "crop=iw*(5/10):ih*(5/10):iw:0" output.mp4
ffmpeg -i input.mp4 -filter:v "crop=iw*(5/10):ih*(5/10):iw:0:keep_aspect=1" output.mp4


//Lossless Split Video Command (keep first portion)
ffmpegmpeg -i originalvideo.mp4 -ss 0:0:4 -t 0:1:10 -vcodec copy -acodec copy outputvideo.mp4

//Lossless Split Video Command (keep both portions)
ffmpeg -i largefile.mp4 -t 00:50:00 -c -vcodec copy -acodec copy smallfile1.mp4 \-ss 00:50:00 -c -vcodec copy -acodec copy smallfile2.mp4


//How to Use FFmpeg To Resize A Video
ffmpeg -i video_1920.mp4 -vf scale=640:360 video_640.mp4 -hide_banner
ffmpeg -i -vf scale=1280:720 -preset slow -crf 18

//How to Rotate Videos using FFmpeg
ffmpeg -i input.mp4 -vf "transpose=1" output.mp4
/*
0 = 90° rotation anti-clockwise and vertical flip

1 = 90° rotation clockwise

2 = 90° rotation anti-clockwise

3 = 90° rotation clockwise and vertical flip

For 180° = =transpose=1,transpose=1"

For 270° = =transpose=1,transpose=1,transpose=1"

Thus, the command for 270° would be like,
*/
ffmpeg -i input.mp4 -vf " transpose=1,transpose=1,transpose=1" output.mp4

E:\ffmpeg\ffmpeg.exe -f mp4 -i "E:\ffmpeg\hosein.mp4" -f srt -i "E:\ffmpeg\hosein.srt" -c:v copy -c:a copy -c:s mov_text -metadata:s:s:0  language=fas -c:s mov_text -disposition:s:0 default -metadata:s:s:0 language=English  -y "E:\ffmpeg\hosein-srt.mp4"
 یا 


E:\ffmpeg\ffmpeg.exe -f mp4 -i "E:\ffmpeg\hosein.mp4" -f srt -i "E:\ffmpeg\hosein.srt" -c:v copy -c:a copy -c:s mov_text -metadata:s:s:0  language=persian -c:s mov_text -disposition:s:0 default -metadata:s:s:0 language=English    -y "E:\ffmpeg\hosein-srt.mp4"

اول 
 E:\ffmpeg\mp4box.exe -add E:\ffmpeg\vt1.mp4 -add E:\ffmpeg\vt1.en.srt:lang=English -new ya.mp4
دوم 
E:\ffmpeg\ffmpeg.exe -i ya.mp4 -map 0 -c copy -c:s:0 srt mp4box_mov-text_converted-by-ffmpeg-to-srt.mkv

 E:\ffmpeg\mp4box.exe -add E:\ffmpeg\vt1.mp4 -add E:\ffmpeg\hosein.srt:txtflags=0xC0000000 -new  ya.mp4

mp4box-srt- ffmpeg

G:\_Work_\FFMPEG-EXE\ffmpeg.exe -i 'C:\Users\akbari\Videos\Rec 0003.mp4' -vcodec libx265 -crf 20  C:\Users\akbari\Videos\output.mp4

G:\_Work_\FFMPEG-EXE\ffmpeg.exe -i  C:\Users\akbari\Videos\output2.mp4  -c:v libx264 -b:v 300k  C:\Users\akbari\Videos\output3.mp4

# split file in ports 30 Seconds

$OriginPath="C:\Users\akbari.r\Videos\"
$NameFile="m"
$FormatFile=".mp4"

$FFmpegexe="G:\_Work_\FFMPEG-EXE\ffmpeg.exe"

$TimeSpan_strat=(New-TimeSpan -Hours 0 -Minutes 0  -Seconds 0)
$TimeSpan_Step=(New-TimeSpan -Hours 0 -Minutes 0  -Seconds 30)
write-host $TimeSpan_strat
write-host $TimeSpan_Step
for ($num = 1 ; $num -le 10 ; $num++)
{   

   
    $Origin=$OriginPath+$NameFile+$FormatFile
    $Destination= $OriginPath+ $NameFile+"P"+$num+$FormatFile
    $Destination=$Destination.Replace("+" , "")

    G:\_Work_\FFMPEG-EXE\ffmpeg.exe -i $Origin  -ss   $TimeSpan_strat -t $TimeSpan_Step  -y -codec copy $Destination

    $TimeSpan_strat=[TimeSpan]$TimeSpan_strat+[TimeSpan]$TimeSpan_Step

    write-host $TimeSpan_strat
    write-host $num

}