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Questions - m4a

Pydub library to find the loudest portion of an audio clip, save from 5 seconds before to 5 seconds after, and print out the max decibels?

I want to take m4a files from iPhones and use Python to find the max-decibel portion of the segment. I then want to trim the clip to start 5 seconds before, and end 5 seconds after the max-decibel poi...
test-img

JapeHarf

python

audio

pydub

m4a

decibel

Votes: 0

Answers: 0

How to convert a .m4a file to a .wav file on Android using React Native?

I am trying to convert a .m4a file that I record using expo-audio into a .wav file. The goal is then to use it as a blob to send it on a Google Cloud Storage. I tried to do this using ffmpeg-kit-react...
test-img

aurelien_morel

react-native

ffmpeg

expo

wav

m4a

Votes: 0

Answers: 0

How to get m4a audio file length in PHP

I have a php generated page that lists a few hundred m4a audio files with the audio controls. If I use <audio preload="metadata" it doesn't load all the files due to timeouts getting the ...
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PCH

php

audio

mp3

m4a

Votes: 0

Answers: 0

Which ALAC encoder should I use with ffmpeg&#160;? (alac, alac_at)

I'm encoding audio files from AIFC to ALAC using ffmpeg, I noticed that ffmpeg provides two different encoders for this purpose, named alac and alac_at: $ ffmpeg -encoders ... A..... alac ...
test-img

Julien Dargelos

ffmpeg

codec

audiotoolbox

m4a

Votes: 0

Answers: 0

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