Tips for recording audio
Most computers, iPhones, Smartphones, and other devices have functions that make it easy to use these devices as recorders or dictaphones. As with anything else, using professional gear creates a higher-quality result. What is right for you depends on the purpose of your prezi. If you aim to be very impressive, your audio quality needs to be top notch. If you are aiming for a somewhat more creative or relaxed style, the relatively unpolished output you get from a less sophisticated recording device may be your best choice.
Recording devices
An audio file created using a Smartphone can be easily mailed to your e-mail account. From there, you can save it in the filesystem on your computer or elsewhere. Save it at a location from where you can access it when you need to insert it into your prezi.
Microphones
If you are using your computer to record, using a microphone with a cord (headset or button microphone) will improve the sound quality. For those looking for top-notch...
