The Crocro Mode Voice Recorder, with Bird, Cookie, Robot, Balloon and Bear
Click on the button to record sound, then you wil get Crocro/Bird (different of what version you use) and click on one of the characters or drag the yellow guy in the older version and you will get another character with another voice.
Including: High pitched voice, slowed and low pitched voice, robotic voice and a random voice.All credits goes to Samsung Electronics for creating the original app.