Link: rnnoise

Plugin Information

title: Noise Reduction (RNNoise)
media types: Audio
description: Reduce background noise in speech tracks using the RNNoise recurrent neural network library.
version: 1
creator:
copyright: Meltytech, LLC
license: LGPLv2.1
URL: https://github.com/xiph/rnnoise

Notes

Operates at 48 kHz; audio is resampled automatically if needed. Unlike filter_rnnoise, this link does not add a delay to the audio.

Parameters

mix

title: Mix
description: The wet/dry blend of the noise-reduced signal. 0 means no noise reduction (dry), 1 means fully noise-reduced (wet).
type: float
readonly: no
required: no
animation: yes
minimum: 0
maximum: 1
default: 1
unit: ‘%’
scale: 100

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MLT enables you to author, manage, and run multitrack audio/video compositions. Copyright © 2008-2026 by Meltytech, LLC.

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