M4A File Type | FileStack Blog

.M4A file type is an Apple-based format that corresponds to .MPEG-4 video files. .M4A files feature lossless compression, allowing for multiple edits without a loss of quality. Compared to the other audio file formats on this list, .M4A files have a similar quality but are lower in file size. You will see .M4A files play audio on Apple products such as iPhones and iPods.

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