Im attempting tryna seperate the 5.1 into different tracks, i was able to export them sepratly into mono, but how do i make the FL and FR stereo, the BL BR stereo without getting the errorCode:u/echo off ffmpeg -i input.ac3 -filter_complex "channelsplit=channel_layout=5.1[FL][FR][LFE][BL][BR]" [BL][BR]amerge=inputs=2,pan=stereo|c0=c0+c1"[stereo_surround]" [FL][FR]amerge=inputs=2,pan=stereo|c0=c0+c1"[stereo]" -map "[stereo_surround]" -c:a aac -b:a 192k stereo_surround.aac -map "[stereo]" -c:a aac -b:a 192k stereo.aac -map "[FC]" -c:a aac -b:a 192k front_center.aac -map "[LFE]" -c:a aac -b:a 192k low_frequency_effects.aac pause
Code:Filter channelsplit:BL has an unconnected output [BL][BR]amerge=inputs=2,pan=stereo|c0=c0+c1"[stereo_surround]" '[BL][BR]amerge' is not recognized as an internal or external command, operable program or batch file. [FL][FR]amerge=inputs=2,pan=stereo|c0=c0+c1"[stereo]" '[FL][FR]amerge' is not recognized as an internal or external command, operable program or batch file. -map "[stereo_surround]" -c:a aac -b:a 192k stereo_surround.aac '-map' is not recognized as an internal or external command, operable program or batch file. -map "[stereo]" -c:a aac -b:a 192k stereo.aac '-map' is not recognized as an internal or external command, operable program or batch file. -map "[FC]" -c:a aac -b:a 192k front_center.aac '-map' is not recognized as an internal or external command, operable program or batch file. -map "[LFE]" -c:a aac -b:a 192k low_frequency_effects.aac '-map' is not recognized as an internal or external command, operable program or batch file.
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You need to perform processing (like merge, channel operations) within filter_complex - something like:
Code:-filter_complex "channelsplit=channel_layout=5.1[FL][FR][LFE][BL][BR];[FL][FR]join=inputs=2:channel_layout=2.0[stereo];[BL][BR]join=inputs=2:channel_layout=2.0[stereo_surround]"
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