Best Voice Synth Modular Apps

Voice Changer - Auto Tuner

Voicemod | AI Celebrity Voice

Free

Transform your voice with over 20 effects, including AI-powered character mimicry and robotic sounds. Record and share high-quality audio with ease, making it perfect for content creators, gamers, and pranks.

Voice Band

Make music using your voice

$2.99

Transform your voice into musical instruments in real time. Record multi-instrument songs, play along with your music library, and enhance your creations with built-in effects. Ideal for both aspiring musicians and music enthusiasts.

Roboto AUv3 Singing Synth

Singing Voice Synthesizer

Free

Create synthesized singing voices by drawing melodies and typing lyrics. Offers ten distinct voice presets, extensive vocal parameter control, and automation curves. Export your creations as WAV audio or MIDI files.

VoiceMate- AI Voice Generator

Celebrity Voice Changer, TTS

Free

This app transforms text into lifelike speech using advanced AI. It offers professional text-to-speech, celebrity voice parodies, and voice cloning for content creation, entertainment, and business.

Mela – AUv3: Synth, FX, MIDI

Modular Music-Making

Free

Create complex synthesizers, audio effects, and MIDI processors with a modular music-making tool. Design instruments from simple patches to intricate custom setups, with a vast library of modules and extensive modulation capabilities.

AI Generator - Voice Changer

Voice-changing prank app

Free

Transform text into spoken words using a variety of AI-powered voices. Easily input text, select from a diverse library of celebrity and character voices, and save your creations as audio files to share.

VoiceMonkey - Voice Changer

by Tony Gentilcore

Free

Record your voice and apply a wide range of fun sound effects. Share your modified audio clips instantly to messaging apps or email. Explore 27 unique voice transformations for creative audio projects.

VoiceMagic - Voice AI Effects

Transform Your Voice Instantly

Free

Transform your voice with AI-powered effects for engaging messages and unique audio creations. Generate realistic celebrity voices for personalized content, from birthday wishes to humorous clips. Easily record, edit, and share your modified audio.

King of FM 2: DX Synth/E Piano

#1 DX7 Sounds & Electric Piano

Free

Experience classic 80s FM synthesizer and electric piano sounds with over 300 unique presets. This app offers professional-grade audio, extensive layering for expressiveness, and a full suite of effects. It functions as a standalone app and an AUv3 plugin for music production hosts.

VoiceTrans - AI Voice Changer

Speak as your favorite voices

Free

Transform your voice into various character and celebrity voices using AI. Create unique vocal identities and explore a vast community of user-generated sound effects and voice packs for engaging conversations and games.

ShockWave - Synth Module

Phase Destructor Synth

$19.99

This app is a monophonic synthesizer for iOS and AUv3 plugins, utilizing Phase Distortion synthesis. It offers dual PD oscillators, sequencers, LFOs, and envelopes for complex sound design. Almost any control can be modulated by multiple sources, with real-time visual feedback.

AudioKit Synth One Synthesizer

Feature-packed Pro Synthesizer

Free

This is a free, open-source professional synthesizer app for iOS devices. It offers over 300 presets, MIDI support, a sequencer, and vintage-inspired filters. Learn music production basics and create your own sounds.

AudioKit Synth One J6 + AUv3

Pro Analog Synthesizer Fun!

Free

This app offers a professional-quality virtual analog synthesizer inspired by classic hardware. It provides a vast library of presets, real-time effects control, and a user-friendly interface for both beginners and experienced musicians. It can be used as a standalone instrument or as an AUv3 plugin.

Voice Changer: AI Sound Editor

#1 Voice Generator Tool

Free

Transform text into realistic audio with advanced AI. Create custom voices, apply fun filters, and generate text-to-speech content for podcasts, gaming, and social media. Explore endless audio possibilities for entertainment and production.