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Best Voice Synthesizer Apps

207+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

If you already know Speak, this is the deeper bench. 207+ voice synthesizer apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Voice Synthesizer

Speak ā€¢ Speech Synthesizer#1

Speak ā€¢ Speech Synthesizer by Loic Verrall

Text To Speech
Editor's Choice
šŸ”§ Utilities
4.6šŸ˜Š(3K ratings)
FreeAdsIn-App Purchases
Speak ā€¢ Speech Synthesizer screenshot 1
Speak ā€¢ Speech Synthesizer screenshot 2
Speak ā€¢ Speech Synthesizer screenshot 3
Speak ā€¢ Speech Synthesizer screenshot 4
Speak ā€¢ Speech Synthesizer screenshot 5
Speak ā€¢ Speech Synthesizer screenshot 6

"Transform text into spoken words on your iOS device with easy customization options and sharing capabilities. Help those who have lost their voice to communicate effectively. Enhance your experience by removing ads through in-app purchase and share your feedback with us."

What We Love

  • šŸš€ Easy to use
  • šŸ‘ Helpful for communication
  • šŸ‘ Variety of voices
  • šŸ‘ Clear and natural sounding voices

Room to Improve

  • šŸ› Recording feature not working
  • šŸ› Crashes or stops working after updates
  • šŸ› Inability to pause or resume speech
Voice Changer - Audio Effects#2

Voice Changer - Audio Effects by One Pixel Studio

Strong Contender
šŸŽ¬ Entertainment
4.6šŸ˜Š(51K ratings)
FreeAdsIn-App Purchases
Voice Changer - Audio Effects screenshot 1
Voice Changer - Audio Effects screenshot 2
Voice Changer - Audio Effects screenshot 3

Record your voice and apply over 25 cool realistic effects with this easy-to-use Voice Changer app. Share recordings with friends, save them, and enjoy the futuristic design and fun animations. Change your voice and have a blast with the different sound effects.

What We Love

  • šŸ‘ Easy to use
  • šŸ’” Variety of voice effects
  • šŸš€ Free to download and use
  • šŸŽ‰ Fun and entertaining

Room to Improve

  • šŸ™„ Frequent ads
  • šŸ¤” Limited voice options
  • šŸ› Audio quality issues
Voice Synth Modular#3

Voice Synth Modular by Qneo

Live Auto Pitch Vocoder
Worth Considering
šŸŽµ Music
4.2šŸ˜(3K ratings)
FreeIn-App Purchases
Voice Synth Modular screenshot 1
Voice Synth Modular screenshot 2
Voice Synth Modular screenshot 3
Voice Synth Modular screenshot 4
Voice Synth Modular screenshot 5
Voice Synth Modular screenshot 6

Transform your voice with Voice Synth, a live voice processor and synthesizer featuring Vocoders, Auto Pitch, Harmonizing Pitch Shift, and more. Enhance your vocal performance like never before - try it now!

What We Love

  • šŸ”„ Powerful voice modulation
  • šŸŽØ Huge array of filters and sounds
  • šŸŽ¹ Ability to create beats from voice
  • šŸŽ¶ Excellent for vocal performances

Room to Improve

  • šŸ’° Paid features hidden behind paywall
  • šŸ”’ Confusing upgrade process
  • šŸ› Unreliable recording and playback

More Voice Synthesizer apps to explore

4
Voloco: Vocal Recording Studio
Voloco: Vocal Recording Studio
Voloco: Vocal Recording Studio
Sing & Rap w/ Auto Voice Tune
Free

Voloco: Vocal Recording Studio allows you to transform your voice with auto-tune and harmony effects. Record your singing and enhance it with professional production tools. Create your unique sound today!

šŸŽµ Music
(81K)
5
Voices AI: Change Your Voice
Voices AI: Change Your Voice
Voices AI: Change Your Voice
Celebrity AI Voices & Parody
Free

Experience: Transform your voice into something extraordinary with just a few taps. From celebrity impressions to professional voiceovers, Voices AI offers a new way to express yourself creatively. Try it now and unleash your vocal potential!

šŸ“Š Productivity
(22K)
6
Animoog Z Synthesizer
Animoog Z Synthesizer
Animoog Z Synthesizer
Multisensory Music Production
Free

Animoog Z Synthesizer: Experience the ultimate in multidimensional sound design with a visually captivating synthesizer that enables seamless exploration through orbit paths. Create endless sonic configurations with polyphonic modulation, customizable timbres, and a wide array of dynamic effects for an immersive music production experience.

šŸŽµ Music
(1.1K)
7
Live Voice Changer - Prankcall
Live Voice Changer - Prankcall
Live Voice Changer - Prankcall
Changing voice to fool friends
Free

This application allows users to change their voice in real-time with various effects like male/female and character voices, along with a 12-band equalizer for natural tones. It also features 15 reverb effects for voice enhancement, serves as a professional voice recorder, and supports Bluetooth and AirPlay output devices for added fun and entertainment. Experience the fun of pranking friends and creating unique audio files with this versatile app.

šŸŽ¬ Entertainment
(4.6K)
8
Auto Voice Tune - AI Changer
Auto Voice Tune - AI Changer
Auto Voice Tune - AI Changer
Celebrity prank - call people
Free

Change your voice with our voice changer app, giving you the ability to transform into various characters or famous personalities, record audio, and share your creative content with friends. Have fun with voice modifications, create custom voices, and surprise your audience with unique stories and pranks. Subscribe to unlock premium features for endless entertainment. For more information, check out our Terms of Use and Privacy Policy.

šŸŽµ Music
(1.6K)
9
AudioKit Synth One Synthesizer
AudioKit Synth One Synthesizer
AudioKit Synth One Synthesizer
Feature-packed Pro Synthesizer
Free

This professional synthesizer app offers 300 presets designed by top sound engineers for iPad users. Get it now for free! Visit Audiokitpro.com/synth to learn more.

šŸŽµ Music
(27K)
10
Simple Voice Changer - Sound Recorder Editor with Male Female Audio Effects for Singing
Simple Voice Changer - Sound Recorder Editor with Male Female Audio Effects for Singing
Simple Voice Changer - Sound Recorder Editor with Male Female Audio Effects for Singing
by Jian Yih Lee
Free

Record and modify your voice with different pitch and speed effects using this sound recorder app. Try out devil tone, baby tone, bunny speed, and more. Download now for free and explore all the features!

šŸ“Š Productivity
(6.6K)
11
Volmix: Voice Editor & Effects
Volmix: Voice Editor & Effects
Volmix: Voice Editor & Effects
Voice Tuner Music & Song Maker
Free

Transform your voice with precision using an advanced voice tuning editor. Perfect your vocal performance effortlessly with this powerful tool. Amplify your talent with Volmix today!

šŸŽµ Music
(1K)
12
Voice Changer '
Voice Changer '
Voice Changer '
Prank Call Sound Effects Memos
Free

"Transform your voice with funny sound effects using this free app! Record and edit sounds, choose from a variety of effects, and share with friends. Subscription offers even more features for $3.99/month or $9.99/year. Try it now!"

šŸŽ¬ Entertainment
(1.5K)
13
Voice Changer Plus
Voice Changer Plus
Voice Changer Plus
by Arf Software Inc.
Free

Transform your voice with Voice Changer Plus! Select from various voice effects and sounds, record your voice, then play it back in a different voice. Enjoy 55 voice effects, save and share your recordings for free, and explore premium features to enhance your experience.

šŸŽ¬ Entertainment
(44K)
14
Text to Speech!
Text to Speech!
Text to Speech!
Create Natural Sounding Speech
Free

Transform written text into lifelike speech with our Text to Speech application! Customize from 178 voices in 63 accents, adjusting rate and pitch to suit your needs. Access natural-sounding synthesized speech effortlessly.

šŸ“Š Productivity
(33K)
15
ElevenLabs: AI Voice Generator
ElevenLabs: AI Voice Generator
ElevenLabs: AI Voice Generator
Text to voice for creators
Free

Create high-quality, human-like AI voices for content creation with our advanced text-to-speech generator. Download now and unlock a world of creative possibilities to elevate your content and reach a global audience with seamless, lightning-fast audio production.

šŸ“· Photo & Video
(1.8K)
16
Speak4Me Text to Speech Reader
Speak4Me Text to Speech Reader
Speak4Me Text to Speech Reader
Read aloud voice for PDF audio
Free

Introducing a powerful text-to-speech app that converts any text into audio with natural voices in over 20 languages. Improve productivity, comprehension, and enjoy reading on the go. Customize voice speed, save favorite phrases, and share audio files with friends. Join thousands using Speak4Me for faster, easier reading experiences. Subscribe monthly or yearly for uninterrupted access!

šŸ”§ Utilities
(13K)
17
Voice Synth
Voice Synth
Voice Synth
Live Auto Pitch Vocoder
$8.99
$11.99 | 25% OFF

Voice Synth is a professional live voice processor and music synthesizer that allows users to sing in tune using features like Vocoders, Auto Pitch, Harmonizing Pitch Shift, and Speed-Shift Sampling. Embrace your inner musician with this powerful tool today!

šŸŽµ Music
(322)
18
Voz do Narrador
Voz do Narrador
Voz do Narrador
TTS with AI voices
Free

Create and share amusing messages using different narrator voices in various languages with the Narrator's Voice app. Convert text to audio or video files with special effects, ideal for social media sharing and enhancing videos. Try it now for a unique voiceover experience!

šŸ“Š Productivity
(8K)
19
Celebrity Voice Changer Live
Celebrity Voice Changer Live
Celebrity Voice Changer Live
AI Voice Reclip & Cameo
Free

Experience the ultimate fun with our Celebrity Voice Changer Parody app! Choose among 100 live voices for a hilarious and entertaining voice transformation experience. Personalize your voice messages like never before!

šŸŽ¬ Entertainment
(31K)
20
Magic Voice Changer & Effects
Magic Voice Changer & Effects
Magic Voice Changer & Effects
Change voice, prank friends
Free

This application allows users to transform their voice in real-time during calls, changing pitch, speed, and sound effects. Experience fun conversations like never before ā€“ give your voice a magical makeover today!

šŸ“· Photo & Video
(37K)

Related searches

speak voice synthesizer