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#108 2x Stereo to on 4.0 Help
Hello, Just got a Problem with some Videofiles. Maybe someone can me show up a way how to that:
PATH TO MOVIE FILE
movieFile="/path/to/your/movie.mov"
EXTRACT THE 3 TRACKS
ffmpeg -i $movieFile -map 0:0 -vn -acodec pcm_s32le "_audio1.wav" -map 0:1 -vn -acodec pcm_s32le "_audio2.wav" -map 0:2 -c copy "_video.mov"
MAKE ONE "4 AUDIO CHANNELS" FILE WITH THE 2 ORIGINAL TRACKS
ffmpeg -i "_audio1.wav" -i "_audio2.wav" -filter_complex "[0:a][1:a]join=inputs=2:channel_layout=4.0[a]" -map "[a]" -shortest "_audio.wav"
ASSEMBLE AUDIO AND VIDEO INTO ONE SINGLE FILE
ffmpeg -i "_video.mov" -i "_audio.wav" -c:v copy -c:a pcm_s32le -shortest "_final.mov"
DELETE TEMPORARY FILES
rm "_video.mov" "_audio1.wav" "_audio2.wav" "_audio.wav"
Easily with the Batch Encoder.
Final Goal is to get 2 Stereo Audio Streams in to one 4.0 Audio Stream.
Thanks in advance
