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What is M4A?
Audio file formats
M4A files store audio using the AAC codec. M4A stands for MPEG-4 Audio. It is very similar to MP4 with the difference being the lack of a video/subtitle track in the file.
Common questions about converting to M4A
Can I convert to M4A in bulk?
Yes, MConverter supports batch converting to M4A. You can even drag and drop folders to convert to M4A. Pasting files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert a file to M4A, if its size is 1 GB?
Yes, with MConverter Premium you can convert big files, up to 1 gigabyte each. The free version lets you convert files up to 200 MB. If you need to convert files over 200 megabytes to M4A, try MConverter Premium.
Is converting to M4A safe with MConverter?
Yes, we encrypt your connection using industry standards. Plus, your files are only accessible by you. 24 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your files immediately after finishing the conversion by clicking the bin icon. Join others who have trusted us to convert over 2,854,039 files so far.
How long does it take to convert a file to M4A?
For most audio files, the wait is usually around a minute. However, MConverter also supports converting larger audio files, meaning that it could take a while (up to over an hour, for example).
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