Metal Mouth app for iPhone and iPad


4.0 ( 800 ratings )
Music Entertainment
Developer: Control Z, Inc.
2.99 USD
Current version: 1.5.0, last update: 7 years ago
First release : 07 Jan 2010
App size: 1.25 Mb

A talking synthesizer!

In this version:
• 3 robot voices (male & female)
• 120,000 words & names are supported
• Touch to bend the pitch & speed
• Warp the sound with "Scratch" mode
• Auto-tune to a major or minor scale

Metal Mouth generates electronic speech, using a technique called Linear Predictive Coding ("LPC"). This technology was made famous by the Speak & Spell, and used in early talking arcade games, such as Gauntlet. ("Wizard needs food, badly!")