FFMpeg无损合并视频音频

fudyou

Use -h to get full help or, even better, run 'man ffmpeg'

# V  w- o& W) IF:\VAM\Saves>ffmpeg -f concat -i 1.txt -c copy output.mp4
ffmpeg version 2022-08-29-git-f99d15cca0-full_build-www.gyan.dev Copyright (c) 2000-2022 the FFmpeg developers
3 K( Z! Z$ y0 K: e& g  built with gcc 12.1.0 (Rev2, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
  libavutil      57. 34.100 / 57. 34.100
! e' c  D& b4 f3 a/ b" v  libavcodec     59. 42.103 / 59. 42.103
  libavformat    59. 30.100 / 59. 30.100
  libavdevice    59.  8.101 / 59.  8.101
  libavfilter     8. 46.103 /  8. 46.103
; _! O: Z/ j& H  H! N: H  libswscale      6.  8.104 /  6.  8.104
, {! j: @& x( [3 f4 [+ w  libswresample   4.  9.100 /  4.  9.100
8 I1 X$ P5 s# I; R3 o+ U  libpostproc    56.  7.100 / 56.  7.100
9 Y. C# W' S2 A* v8 w[mov,mp4,m4a,3gp,3g2,mj2 @ 000001790d3e4380] Auto-inserting h264_mp4toannexb bitstream filter
8 V+ N& f- x+ y  ^1 P7 S3 XInput #0, concat, from '1.txt':
  Duration: N/A, start: 0.000000, bitrate: 11425 kb/s
  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 11425 kb/s, 60 fps, 60 tbr, 15360 tbn
    Metadata:
% |& k- g+ i  D; R! l- E      handler_name    : VideoHandler
0 a( Q4 }$ u4 [7 Z      vendor_id       : [0][0][0][0]
7 @; {; b$ X7 n* F& g$ K  oOutput #0, mp4, to 'output.mp4':
  Metadata:
+ t2 V3 o* y) f; a9 p    encoder         : Lavf59.30.100
- h' \2 s* k2 n" I, H% z8 P! k  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 11425 kb/s, 60 fps, 60 tbr, 15360 tbn
1 L( ?3 t# Q* @( F6 c/ F    Metadata:
+ w6 `6 x7 m1 }. g0 @. E8 t      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
Stream mapping:
- e7 A- x5 O! S! a( d+ x  Stream #0:0 -> #0:0 (copy)
7 _7 N& \# n" M4 K+ ^* w; gPress [q] to stop, [?] for help
[mov,mp4,m4a,3gp,3g2,mj2 @ 000001790d3f0600] Auto-inserting h264_mp4toannexb bitstream filter
frame=10926 fps=0.0 q=-1.0 Lsize=  264293kB time=00:03:02.05 bitrate=11892.8kbits/s speed= 950x
+ N+ T9 b# r1 Q* ^. ovideo:264186kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.040647%
3 d5 Q$ T# {0 t* U. B( v  B
2 o& F' ^3 t0 U0 fF:\VAM\Saves>ffmpeg -i output.mp4 -i "F:\vmd_dance\KARD RTA\waw.wav" -c:v copy -c:a aac "KARD RTA.mp4"
  ]. D& y! X% b) Qffmpeg version 2022-08-29-git-f99d15cca0-full_build-www.gyan.dev Copyright (c) 2000-2022 the FFmpeg developers
+ J- b1 b3 E2 u3 S5 \$ ?+ b0 R, y: b  built with gcc 12.1.0 (Rev2, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
9 H* g4 }6 }& ]" l$ W+ V, y  libavutil      57. 34.100 / 57. 34.100
  libavcodec     59. 42.103 / 59. 42.103
0 @7 J  r5 V  u7 x4 B9 B  libavformat    59. 30.100 / 59. 30.100
  libavdevice    59.  8.101 / 59.  8.101
; `$ u0 F4 n9 v) Q9 R  libavfilter     8. 46.103 /  8. 46.103
  libswscale      6.  8.104 /  6.  8.104
  libswresample   4.  9.100 /  4.  9.100
  libpostproc    56.  7.100 / 56.  7.100
) o$ u4 I0 b. q( Z" M" MInput #0, mov,mp4,m4a,3gp,3g2,mj2, from 'output.mp4':
  Metadata:
- d/ A; g: v" E7 k    major_brand     : isom
$ B& w, V; y( c% S  M    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
7 W) I3 f3 S0 c    encoder         : Lavf59.30.100
  Duration: 00:03:02.10, start: 0.000000, bitrate: 11889 kb/s
  Stream #0:0[0x1](und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 11884 kb/s, 60 fps, 60 tbr, 15360 tbn (default)
% l8 M7 [* o6 M+ b/ w    Metadata:
! q6 Q: e4 c9 y7 ?! Z$ E0 a      handler_name    : VideoHandler
: v) a4 c' d$ k! n: ~      vendor_id       : [0][0][0][0]
Guessed Channel Layout for Input Stream #1.0 : stereo
Input #1, wav, from 'F:\vmd_dance\KARD RTA\waw.wav':
  Metadata:
    encoder         : Lavf58.12.100
  Duration: 00:03:04.25, bitrate: 1411 kb/s
+ i! Q: @3 W8 G# r  Stream #1:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels, s16, 1411 kb/s
Stream mapping:
, C- B3 N" \; K# A9 C5 L& q* F, [  Stream #0:0 -> #0:0 (copy)
  Stream #1:0 -> #0:1 (pcm_s16le (native) -> aac (native))
Press [q] to stop, [?] for help
Output #0, mp4, to 'KARD RTA.mp4':
  Metadata:
8 p6 S6 M9 P, a    major_brand     : isom
9 [- \2 n; }0 ?8 U4 O" m" ]    minor_version   : 512
) F0 t! `  g: d9 ?6 Q* x    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.30.100
/ p; v7 s  s9 L: J( Z  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 11884 kb/s, 60 fps, 60 tbr, 15360 tbn (default)
    Metadata:
      handler_name    : VideoHandler
. O. y# I* ^: Z) S  x9 i  H, i      vendor_id       : [0][0][0][0]
7 S2 I9 R0 a( y" D0 p& i7 i  Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s
    Metadata:
+ s" d5 P& z; {% m" n. W5 E      encoder         : Lavc59.42.103 aac
frame=10926 fps=3028 q=-1.0 Lsize=  267393kB time=00:03:04.22 bitrate=11890.1kbits/s speed=51.1x
video:264186kB audio:2939kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.100501%
7 C  V8 C7 z. n% \[aac @ 000001da1c0e5f00] Qavg: 520.148