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Convert m4a to mp3 ffmpeg
Convert m4a to mp3 ffmpeg









Output file #0 does not contain any stream Stream #0:0: Audio: aac, 0 channels, fltp Input #0, aac, from 'adts_m4a_aac_no_stream.m4a':

convert m4a to mp3 ffmpeg

Could not find codec parameters for stream 0 (Audio: aac, 0 channels, fltp): unspecified sample rateĬonsider increasing the value for the 'analyzeduration' and 'probesize' options

convert m4a to mp3 ffmpeg

I've tried to convert the m4a file attached to this issue in this way:įfmpeg -i adts_m4a_aac_no_stream.m4a sample.mp3įfmpeg version N-47548-g8a3ed5a313 Copyright (c) 2000-2019 the FFmpeg developersīuilt with gcc 8 (Ubuntu 8.3.0-6ubuntu1~18.10)Ĭonfiguration: -disable-debug -disable-stripping -disable-libdrm -disable-cuda -enable-avisynth -enable-fontconfig -enable-gmp -enable-gnutls -enable-gpl -enable-ladspa -enable-libass -enable-libbluray -enable-libfreetype -enable-libfribidi -enable-libgsm -enable-libmodplug -enable-libmp3lame -enable-libopencore_amrnb -enable-libopencore_amrwb -enable-libopenjpeg -enable-libopus -enable-libpulse -enable-libsoxr -enable-libspeex -enable-libssh -enable-libtheora -enable-libv4l2 -enable-libvorbis -enable-libvpx -enable-libwebp -enable-libx264 -enable-libx265 -enable-libaom -enable-libxvid -enable-shared -enable-version3











Convert m4a to mp3 ffmpeg