# Can't open erroneous M4A file for writing

**URL:** https://community.mp3tag.de/t/cant-open-erroneous-m4a-file-for-writing/59349
**Category:** Support
**Created:** [December 9, 2022, 11:45pm UTC](https://community.mp3tag.de/t/cant-open-erroneous-m4a-file-for-writing/59349 "2022-12-09T23:45:17Z")
**Posts on this page:** 1
**Showing post:** 5

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### Author: ![fpefpe](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/f/71c47a/32.png) [@fpefpe](https://community.mp3tag.de/u/fpefpe)
#### Post date: [December 13, 2022, 7:00am UTC](https://community.mp3tag.de/t/cant-open-erroneous-m4a-file-for-writing/59349/5 "2022-12-13T07:00:22Z")

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Use used software call switch (from nch) to convert a FLAC file to M4A ( ALAC) format

here is a link to the M4A file

> **[28 Okie From Muskogee.m4a](https://wetransfer.com/downloads/46a27b0c364ce81a1804dc3dbcd9b16620221213065803/391ca4)**
>
> 1 file sent via WeTransfer, the simplest way to send your files around the world

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