What are the options to be able to morph recorded voices to funny tones in Android? iPhone possibly has options like http://dirac.dspdimension.com, do we have some similar library for android that will help create funny voices from recorded files? The requirement is to create something on the lines of 'talking tom'/'chipmunkify' (if that helps understand the context).
If there are no ready libraries, what are other ways to do this?
Most voice-modulating applications on mobile currently seem to be using variations of pitch-modulation and some additional audio-effects (note that voice-morphing is much bigger problem to solve).
On Android "AudioTrack" helps you adjust the pitch settings (and many other audio characteristics too) to manipulate the input audio leading to the required funny/"chip-munkified" version.