How to store multiple audio files in the documents folder? (Size Issues)

[n.by.n]

Hey guys,

Here I am with a problem. I have to store multiple recorded audio files in the documents folder until it is uploaded to the server.I don't know how many .caf files I can store there in the run-time of the app.

Another question is that, is there any other file format or way with which I can store maximum possible audio files in the documents folder until the user starts uploading it?

Currently with my calculations if a user records a 10 minute file (which is our maximum limit to record each audio file) the .caf file generated is around of size 28MB which is obviously very huge.

We need at least 12 files in the document's folder at each instance until the user starts uploading them all.

Any suggestions and help would be appreciated.

Sorry if the question seems unorganized.

[baja_yu]

You can store as much as you want if there is free space on the device.