拷贝文件夹(包括子目录/E隐藏/H目标时间新的/D)
xcopy.exe .\ F:\123\ /E /H /D

扫描后缀文件
dir /s /a /b *.txt>>后缀.txt

新建文件夹
md 123


ffmpeg -i video.m4s -i audio.m4s -codec copy output.mp4

mp4格式转ts
ffmpeg.exe -i 0.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 0.ts

裁剪
ffmpeg -i 2.mp4 -ss 03:06 -to 03:17 -c:v copy -c:a copy 001.mp4

ts合并视频
ffmpeg.exe -i "concat:0.ts|1.ts|2.ts" -acodec copy -vcodec copy -absf aac_adtstoasc 1out.mp4
ffmpeg.exe -i "concat:001.ts|002.ts|003.ts|004.ts|005.ts|006.ts|007.ts|008.ts|009.ts|010.ts|011.ts|012.ts|013.ts|014.ts|015.ts|016.ts|017.ts|018.ts|019.ts|020.ts|021.ts|022.ts|023.ts|024.ts|025.ts|026.ts|027.ts|028.ts|029.ts|030.ts|031.ts|032.ts|033.ts|034.ts|035.ts|036.ts|037.ts|038.ts|039.ts|040.ts|041.ts|042.ts|043.ts|044.ts|045.ts|046.ts|047.ts|048.ts|049.ts|050.ts|051.ts|052.ts|053.ts|054.ts|055.ts|056.ts|057.ts|058.ts|059.ts|060.ts|061.ts|062.ts|063.ts|064.ts|065.ts|066.ts|067.ts|068.ts|069.ts|070.ts|071.ts|072.ts|073.ts|074.ts|075.ts|076.ts|077.ts|078.ts|079.ts|080.ts|081.ts|082.ts|083.ts|084.ts|085.ts|086.ts|087.ts|088.ts|089.ts|090.ts|091.ts|092.ts|093.ts|094.ts|095.ts|096.ts|097.ts|098.ts|099.ts|100.ts" -acodec copy -vcodec copy -absf aac_adtstoasc 1out.mp4


ts目录
0.ts|1.ts|2.ts|3.ts|4.ts|5.ts|6.ts|7.ts|8.ts|9.ts|10.ts|11.ts|12.ts|13.ts|14.ts|15.ts|16.ts|17.ts|18.ts|19.ts|20.ts|21.ts|22.ts|23.ts|24.ts|25.ts|26.ts|27.ts|28.ts|29.ts|30.ts|31.ts|32.ts|33.ts|34.ts|35.ts|36.ts|37.ts|38.ts|39.ts|40.ts|41.ts|42.ts|43.ts|44.ts|45.ts|46.ts|47.ts|48.ts|49.ts|50.ts|51.ts|52.ts|53.ts|54.ts|55.ts|56.ts|57.ts|58.ts|59.ts|60.ts|61.ts|62.ts|63.ts|64.ts|65.ts|66.ts|67.ts|68.ts|69.ts|70.ts|71.ts|72.ts|73.ts|74.ts|75.ts|76.ts|77.ts|78.ts|79.ts|80.ts|81.ts|82.ts|83.ts|84.ts|85.ts|86.ts|87.ts|88.ts|89.ts|90.ts|91.ts|92.ts|93.ts|94.ts|95.ts|96.ts|97.ts|98.ts|99.ts|100.ts


ffmpeg.exe -i 000.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 000.ts
ffmpeg.exe -i 001.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 001.ts
ffmpeg.exe -i 002.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 002.ts
ffmpeg.exe -i 003.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 003.ts
ffmpeg.exe -i 004.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 004.ts
ffmpeg.exe -i 005.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 005.ts
ffmpeg.exe -i 006.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 006.ts
ffmpeg.exe -i 007.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 007.ts
ffmpeg.exe -i 008.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 008.ts
ffmpeg.exe -i 009.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 009.ts
ffmpeg.exe -i 010.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 010.ts
ffmpeg.exe -i 011.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 011.ts
ffmpeg.exe -i 012.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 012.ts
ffmpeg.exe -i 013.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 013.ts
ffmpeg.exe -i 014.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 014.ts
ffmpeg.exe -i 015.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 015.ts
ffmpeg.exe -i 016.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 016.ts
ffmpeg.exe -i 017.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 017.ts
ffmpeg.exe -i 018.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 018.ts
ffmpeg.exe -i 019.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 019.ts
ffmpeg.exe -i 020.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 020.ts
ffmpeg.exe -i 021.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 021.ts
ffmpeg.exe -i 022.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 022.ts
ffmpeg.exe -i 023.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 023.ts
ffmpeg.exe -i 024.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 024.ts
ffmpeg.exe -i 025.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 025.ts
ffmpeg.exe -i 026.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 026.ts
ffmpeg.exe -i 027.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 027.ts
ffmpeg.exe -i 028.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 028.ts
ffmpeg.exe -i 029.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 029.ts
ffmpeg.exe -i 030.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 030.ts
ffmpeg.exe -i 031.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 031.ts
ffmpeg.exe -i 032.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 032.ts
ffmpeg.exe -i 033.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 033.ts
ffmpeg.exe -i 034.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 034.ts
ffmpeg.exe -i 035.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 035.ts
ffmpeg.exe -i 036.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 036.ts
ffmpeg.exe -i 037.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 037.ts
ffmpeg.exe -i 038.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 038.ts
ffmpeg.exe -i 039.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 039.ts
ffmpeg.exe -i 040.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 040.ts
ffmpeg.exe -i 041.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 041.ts
ffmpeg.exe -i 042.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 042.ts
ffmpeg.exe -i 043.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 043.ts
ffmpeg.exe -i 044.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 044.ts
ffmpeg.exe -i 045.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 045.ts
ffmpeg.exe -i 046.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 046.ts
ffmpeg.exe -i 047.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 047.ts
ffmpeg.exe -i 048.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 048.ts
ffmpeg.exe -i 049.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 049.ts
ffmpeg.exe -i 050.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 050.ts
ffmpeg.exe -i 051.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 051.ts
ffmpeg.exe -i 052.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 052.ts
ffmpeg.exe -i 053.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 053.ts
ffmpeg.exe -i 054.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 054.ts
ffmpeg.exe -i 055.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 055.ts
ffmpeg.exe -i 056.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 056.ts
ffmpeg.exe -i 057.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 057.ts
ffmpeg.exe -i 058.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 058.ts
ffmpeg.exe -i 059.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 059.ts
ffmpeg.exe -i 060.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 060.ts
ffmpeg.exe -i 061.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 061.ts
ffmpeg.exe -i 062.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 062.ts
ffmpeg.exe -i 063.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 063.ts
ffmpeg.exe -i 064.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 064.ts
ffmpeg.exe -i 065.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 065.ts
ffmpeg.exe -i 066.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 066.ts
ffmpeg.exe -i 067.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 067.ts
ffmpeg.exe -i 068.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 068.ts
ffmpeg.exe -i 069.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 069.ts
ffmpeg.exe -i 070.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 070.ts
ffmpeg.exe -i 071.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 071.ts
ffmpeg.exe -i 072.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 072.ts
ffmpeg.exe -i 073.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 073.ts
ffmpeg.exe -i 074.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 074.ts
ffmpeg.exe -i 075.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 075.ts
ffmpeg.exe -i 076.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 076.ts
ffmpeg.exe -i 077.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 077.ts
ffmpeg.exe -i 078.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 078.ts
ffmpeg.exe -i 079.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 079.ts
ffmpeg.exe -i 080.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 080.ts
ffmpeg.exe -i 081.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 081.ts
ffmpeg.exe -i 082.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 082.ts
ffmpeg.exe -i 083.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 083.ts
ffmpeg.exe -i 084.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 084.ts
ffmpeg.exe -i 085.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 085.ts
ffmpeg.exe -i 086.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 086.ts
ffmpeg.exe -i 087.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 087.ts
ffmpeg.exe -i 088.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 088.ts
ffmpeg.exe -i 089.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 089.ts
ffmpeg.exe -i 090.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 090.ts
ffmpeg.exe -i 091.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 091.ts
ffmpeg.exe -i 092.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 092.ts
ffmpeg.exe -i 093.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 093.ts
ffmpeg.exe -i 094.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 094.ts
ffmpeg.exe -i 095.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 095.ts
ffmpeg.exe -i 096.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 096.ts
ffmpeg.exe -i 097.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 097.ts
ffmpeg.exe -i 098.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 098.ts
ffmpeg.exe -i 099.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 099.ts
ffmpeg.exe -i 100.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb 100.ts

码率
ffmpeg -i input.mp4 -b:v 512k output.mp4
帧数
ffmpeg -i  in.mp4  -r 30  out.mp4