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nickferrando/ffmpeg-normalize-amazon.sh

Last active May 11, 2020 17:43
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FFMPEG-Normalize - Parameters for Loudness Normalization for Amazon Alexa (Standard EBU R128)
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ffmpeg-normalize-amazon.sh
#!/bin/bash
#This FFMPEG-Normalize command will produce a standard loudness normalization
#as per Amazon Alexa Technical Documentation (https://developer.amazon.com/it-IT/docs/alexa/flashbriefing/normalizing-the-loudness-of-audio-content.html)
ffmpeg-normalize [INPUT].wav -nt ebu -t "-14" -lrt "11" -tp "-3" -ar 44100 -v -o [OUTPUT].wav
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