I’m hunting for an application. It should have three functions which are to record my voice, replay what it records, and save the voice into a file.
No more extra functions are needed.
Note, saving should not be required before I replay the record.
The length of my voice won’t exceed 2 mins. File type is not a concern. MP3, wav, ect are all acceptable.
Audacity is your best bet besides some of the built-in, very basic recording programs on Windows/Mac/Linux. It does everything you’ve listed and can save to a variety of files (mp3, etc).