Opening the iTunes Store.If iTunes doesn’t open, click the iTunes icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To buy and download Devil Voice by ProRattaFactor, get iTunes now.

Do you already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Devil Voice

By ProRattaFactor

Open iTunes to buy and download apps.


Experience the craziest and most horrifying "real-time" voice changing app ever! Sound like a DEVIL or cackle like a WITCH with Devil Voice!

Scare your friends, give your little brother or sister nightmares, and creep out campers!

Drag the arrow and speak to command Hell's Pitch to your will!


- "Real-time" voice changing technology
- Record your voice
- Retina graphics for iPhone 4
- Supports wide range of iPhone, iPod touch, and iPad devices
- Recordings sync back to iTunes
(Requires iOS 3.2 or higher)
- Email your recordings to your friends
(Requires iOS 4 or higher)
- The definitive accessory during Halloween and other dress-up events!

NOTE: iOS restricts when the application can run with other audio applications, so you CANNOT use Devil Voice while running other audio apps, like listening to music or during phone conversations, etc.

Suggested accessory for making your voice heard by "EVERYONE" in a 350 foot radius:
Pick-up a portable mini-amp (such as a $20 HoneyTone amp) and your devilish voice will boom across your entire street! Seriously awesome for camping and telling stories!

We realize that the real-time playback nature of Devil Voice is a new experience for many users, so in response to user requests, we are working on adding a "Talk-Back" mode to Devil Voice for compatibility with built-in speakers.

In the meantime, please use headphones or external speakers for best results! Regretfully, it is the laws of physics that when a microphone can hear the speaker well enough, it will cause a feedback loop. This is why output from the device's external speakers doesn't work so well on small devices like iPods and iPhones. (We have no way of physically changing the distance of the microphone from the speakers in the iPhone or iPod touch.) Also, don't forget that you can turn the "mic boost" all the way down if you only want to hear the playback by itself.

In addition, we have our voice changing system actively running at ALL TIMES when using Devil Voice. This allows a person to record audio and then additionally talk at the same time when playing back a recording. It's a very cool 2 track-ish kind of feature. If we disabled the "active voice changing system" when touching the play button (and had the audio be output to the device's speakers), it will have limited this fun "2 track" feature of the app. However, as mentioned above, we are working to add a "Talk-Back" mode for those who specifically want speaker playback.

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
Devil Voice
View in iTunes
  • NIS 3.90
  • Category: Entertainment
  • Released:
  • Version: 1.0
  • Size: 4.7 MB
  • Language: English
  • Developer:
Rated 12+ for the following:
  • Infrequent/Mild Realistic Violence
  • Infrequent/Mild Cartoon or Fantasy Violence
  • Frequent/Intense Horror/Fear Themes
  • Infrequent/Mild Profanity or Crude Humour

Compatibility: Requires iOS 3.1.2 or later. Compatible with iPhone, iPad, iPod touch (2nd generation), iPod touch (3rd generation), iPod touch (4th generation), iPod touch (5th generation) and iPod touch (6th generation).

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.

More iPhone Apps by ProRattaFactor