Я пытаюсь добавить звук в видео с помощью ffmpeg, но по какой-то причине, когда я воспроизводю полученный файл, у него нет звука. Я также попытался сделать это с аудио-файлом aac, а также оставить -acodec copy
и предоставить ей файл wav.
Вот полный вывод:
C:\Users\SM-Audio\Desktop>ffmpeg -i PrintingCDs.mp4 -i AudioPrintCDs.mp3 -acodec
copy -vcodec copy PrintCDs1.mp4
ffmpeg version N-48886-g5ce023b Copyright (c) 2000-2013 the FFmpeg developers
built on Jan 14 2013 19:16:33 with gcc 4.7.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-libass --enable-libbluray --enable-libcaca --enable-libfreetype --enable-libg
sm --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --e
nable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --e
nable-libspeex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --en
able-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable
-libxavs --enable-libxvid --enable-zlib --enable-filter=frei0r
libavutil 52. 14.100 / 52. 14.100
libavcodec 54. 89.100 / 54. 89.100
libavformat 54. 59.107 / 54. 59.107
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 32.100 / 3. 32.100
libswscale 2. 1.103 / 2. 1.103
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'PrintingCDs.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
creation_time : 2013-05-01 13:35:52
Duration: 00:02:35.57, start: 0.000000, bitrate: 585 kb/s
Stream #0:0(eng): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p, 1024x
768 [SAR 1:1 DAR 4:3], 457 kb/s, 10 fps, 10 tbr, 30k tbn, 30 tbc
Metadata:
creation_time : 2013-05-01 13:35:53
handler_name : Mainconcept MP4 Video Media Handler
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 22050 Hz, mono, fltp, 126
kb/s
Metadata:
creation_time : 2013-05-01 13:35:53
handler_name : Mainconcept MP4 Sound Media Handler
[mp3 @ 003dd6c0] max_analyze_duration 5000000 reached at 5015510 microseconds
Input #1, mp3, from 'AudioPrintCDs.mp3':
Metadata:
encoder : Lavf54.59.107
Duration: 00:02:36.21, start: 0.000000, bitrate: 64 kb/s
Stream #1:0: Audio: mp3, 44100 Hz, mono, s16p, 64 kb/s
File 'PrintCDs1.mp4' already exists. Overwrite ? [y/N] y
Output #0, mp4, to 'PrintCDs1.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
encoder : Lavf54.59.107
Stream #0:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1024x768 [S
AR 1:1 DAR 4:3], q=2-31, 457 kb/s, 10 fps, 30k tbn, 30k tbc
Metadata:
creation_time : 2013-05-01 13:35:53
handler_name : Mainconcept MP4 Video Media Handler
Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 22050 Hz, mono, 126 k
b/s
Metadata:
creation_time : 2013-05-01 13:35:53
handler_name : Mainconcept MP4 Sound Media Handler
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 1555 fps=0.0 q=-1.0 Lsize= 11133kB time=00:02:35.57 bitrate= 586.2kbits
/s
video:8674kB audio:2408kB subtitle:0 global headers:0kB muxing overhead 0.459569
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