Filter: avfilter.channelmap

Plugin Information

title: channelmap
media types: Audio
description: Remap audio channels.
version: Lavfi9.12.100
creator: libavfilter maintainers

Notes

Many parameters support animated values (keyframes) but only the numeric ones. Many numeric properties have type string because they accept an expression (see FFmpeg documentation) even though they evaluate to a numeric value.

Parameters

av.map

description: A comma-separated list of input channel numbers in output order.
type: string
readonly: no
required: no

av.channel_layout

description: Output channel layout.
type: string
readonly: no
required: no

position

description: The MLT position value to set on avfilter frames
type: string
readonly: no
required: no
default: frame
values:

  • frame
  • filter
  • source
  • producer

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MLT enables you to author, manage, and run multitrack audio/video compositions.
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