Hi, Please excuse me for bad english. I need to create three mixed audio file (pcm, amr, mp3), starting from original pcm or amr audio file.
In order to do this I use following command: ./ffmpeg -i 1.amr -i 2.amr -filter_complex amix=inputs=2:duration=longest:dropout_transition=2 -c:a amr_nb -ac 1 -ar 8000 -b:a 12.2k -y output1.amr -c:a pcm_alaw -ac 1 -ar 16000 -y output2.wav -c:a pcm_mulaw -ac 1 -ar 16000 -y output2.wav The problem is that audio mixing is applyed only to first amr file. How can I apply the audio mixing to all output file. Tanks Stream mapping: Stream #0:0 (amrnb) -> amix:input0 (graph 0) Stream #1:0 (amrnb) -> amix:input1 (graph 0) amix (graph 0) -> Stream #0:0 (libopencore_amrnb) Stream #0:0 -> #1:0 (amr_nb (amrnb) -> amr_nb (libopencore_amrnb)) -- View this message in context: http://ffmpeg-users.933282.n4.nabble.com/FFmpeg-apply-same-audio-mixing-to-multiple-output-tp4669753.html Sent from the FFmpeg-users mailing list archive at Nabble.com. _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
