How much storage does Voice Memos use per minute/hour on iPhone?

fairchified wrote:

I have an SE running IOS 17, and want to record a 2 hour interview. I only have 11 gb left of storage capacity. Can anyone tell me how many mb per minute or gb per hour VoiceMemos uses? Could not find an answer to this on the community, but if you know of an answer, can you point me to it? It's important. thanks!

~ 0.521 MB / minute Apple MPEG-4 audio (.m4a)

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