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Contributor II
November 23, 2025
Answered

m4a files

I have been using SONOS for years and playing mp3 and m4a files with no problem.  All of a sudden m4a won’t load.  I saw a response to this issue from 3 years ago that says convert the files.  With what, a magic wand?  I am not a tech guy, I just expect things that work to keep working.  I can play the files from the computer but I don’t care to have to run to the office every time I want to put something on.  What is the issue and how can it be rectified?

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Stanley_4
Stanley_4Answer
Grand Maestro
November 23, 2025

Try ffmpeg for most any operating system.

https://www.ffmpeg.org/

 

1 reply

Stanley_4
Stanley_4Answer
Grand Maestro
November 23, 2025

Try ffmpeg for most any operating system.

https://www.ffmpeg.org/