enable-libx264 -enable-libx265 -enable-libxml2 \ enable-libvo-amrwbenc -enable-libvpx -enable-libwebp \ enable-libopus -enable-libtheora -enable-libvidstab \ enable-libsoxr -enable-libspeex -enable-libsrt -enable-libvorbis \ enable-libfreetype -enable-libmp3lame -enable-libopencore-amrnb \ enable-libfribidi -enable-libass -enable-libvmaf \ enable-gmp -enable-libgme -enable-gray -enable-libaom \ cc=gcc -enable-fontconfig -enable-frei0r -enable-gnutls \ disable-ffplay -disable-indev=sndio -disable-outdev=sndio \
% ffmpeg -i show.avi -vcodec libx264 -vprofile high -crf 28 -acodec copy show.mp4įfmpeg version N-60236-gffb000fff8-static \Ĭopyright (c) 2000-2022 the FFmpeg developersĬonfiguration: -enable-gpl -enable-version3 -enable-static -disable-debug \
Anyone has any ideas as to what was wrong with the first command?īelow is my ffmpeg info. Show2.mp4 showed no audio problems with QuickTime. ffmpeg -i show.mp4 -vn -acodec libmp3lame -ac 2 -qscale:a 4 -ar 48000 show.mp3 However I was able to fix the problem by the following two commands (first extract the audio into a mp3 file from the mp4 file, then combine the mp4 file with the mp3 file). ffmpeg -i show.avi -vcodec libx264 -vprofile high -crf 28 -acodec copy show.mp4 I was able to convert mkv to mp4 with the same command without the audio problem. I converted an avi file to a mp4 file with the following command, but the converted mp4 file produced no audio when played with QuickTime (no such problem with other players).
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