A free app for Android, by PlayStudioInc.

Voice Changer – Sound Effects is a powerful audio editor for Android phones that lets you change your voice with nearly 100 effects in just a few seconds. It’s a fun and convenient audio editing app that can make hilarious recordings of yourself or your friends.

It’s a free voice changer that lets you make fun sound effects, changing the pitch or the volume, and also lets you record audio and add effects to the recordings you make. The Voice Changer features voice-changing effects such as male voice, female voice, and robot voice. You can modify your edits by changing the volume, adjusting its phase, altering reverberations, and many more.

This app is a high-quality recorder that supports video recording and lets you convert text to audio.