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video:encoding [2026/09/01 14:00] – [Encode spatial audio to IAMF] Jan Formanvideo:encoding [2026/09/01 19:44] (current) – [Encode spatial audio to IAMF] Jan Forman
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 ====== Encode spatial audio to IAMF ====== ====== Encode spatial audio to IAMF ======
-<code>ffmpeg -i input_5.1.wav -c:a libopus -b:a 512k -af "channelmap=channel_layout=5.1" -f iamf output.mp4</code> 
 <code>ffmpeg -i input.iamf -af "iamfdec=layout=5.1.2" -c:a pcm_s24le output.wav</code> <code>ffmpeg -i input.iamf -af "iamfdec=layout=5.1.2" -c:a pcm_s24le output.wav</code>
  
video/encoding.txt · Last modified: 2026/09/01 19:44 by Jan Forman

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