Best Speech Synthesis Assistant Apps

241+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated July 2026

Looking for free speech synthesis assistant apps? 20 of our 241+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Speech Synthesis Assistant Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Speech synthesis assistantSpeech synthesis assistantFree4.9★ (66)NoYesJul 2026
2Text to Speech!Text to Speech!Free4.6★ (33K)YesYesJul 2026
3Speak • Speech SynthesizerSpeak • Speech SynthesizerFree4.6★ (3K)YesYesJul 2026
4TTS Assistant - Text to SpeechTTS Assistant - Text to SpeechFreeNoYesJul 2026
5Shadowsearch: AI AssistantShadowsearch: AI AssistantFree4.4★ (3.8K)YesYesJul 2026
6ElevenLabs: AI Voice GeneratorElevenLabs: AI Voice GeneratorFree4.8★ (17K)NoYesJul 2026
7Grammarly: AI Keyboard & NotesGrammarly: AI Keyboard & NotesFree4.7★ (220K)NoYesJul 2026
8NaturalReader - Text To SpeechNaturalReader - Text To SpeechFree4.6★ (8.7K)NoYesJul 2026

Top Picks for Speech Synthesis Assistant

Speech synthesis assistant#1

Speech synthesis assistant by 喜春 雷

Professional for Text to mp3
Editor's Choice
🔍 Reference
4.9(66 ratings)
FreeIn-App Purchases
Speech synthesis assistant screenshot 1
Speech synthesis assistant screenshot 2
Speech synthesis assistant screenshot 3
Speech synthesis assistant screenshot 4

Convert text to speech in multiple languages and dialects. Features a convenient widget for reading copied text aloud from any app. Ideal for language learning, audiobooks, and voiceovers.

Text to Speech!#2

Text to Speech! by Gwyn Durbridge

Create Natural Sounding Speech
Strong Contender
📊 Productivity
4.6😊(33K ratings)
FreeAdsIn-App Purchases
Text to Speech! screenshot 1
Text to Speech! screenshot 2
Text to Speech! screenshot 3
Text to Speech! screenshot 4
Text to Speech! screenshot 5

Convert written text into natural-sounding speech with a vast selection of voices and accents. Customize speech rate and pitch, and even export audio files. This tool works offline and allows for real-time speech generation as you type.

What We Love

  • 💬 Helpful for communication
  • 🔊 Customizable voice options
  • 📚 Saves frequently used phrases
  • 🕰️ Adjustable speech rate and pitch

Room to Improve

  • 🔍 Difficulty finding/deleting saved phrases
  • 🔊 Volume issues when using with phone calls
  • 🧭 Compatibility problems with newer iOS versions
Speak • Speech Synthesizer#3

Speak • Speech Synthesizer by Loic Verrall

Text To Speech
Worth Considering
🔧 Utilities
4.6😊(3K ratings)
FreeAdsIn-App Purchases
Speak • Speech Synthesizer screenshot 1
Speak • Speech Synthesizer screenshot 2
Speak • Speech Synthesizer screenshot 3
Speak • Speech Synthesizer screenshot 4
Speak • Speech Synthesizer screenshot 5
Speak • Speech Synthesizer screenshot 6

Transform typed text into spoken words with customizable voice settings. This app offers a modern interface, adjustable pitch and rate, and the ability to save favorite phrases. It's designed to be accessible and can even help users who have lost their ability to speak.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for communication
  • 👍 Variety of voices
  • 👍 Clear and natural sounding voices

Room to Improve

  • 🐛 Recording feature not working
  • 🐛 Crashes or stops working after updates
  • 🐛 Inability to pause or resume speech

More Speech Synthesis Assistant apps to explore

4
TTS Assistant - Text to Speech
TTS Assistant - Text to Speech
TTS Assistant - Text to Speech
Speech Synthesis Software
Free
🔧 Utilities
(0)
5
Shadowsearch: AI Assistant
Shadowsearch: AI Assistant
Shadowsearch: AI Assistant
Shadow Search, Explore More
Free

This AI-powered assistant simplifies online people searches by scanning multiple platforms simultaneously. Discover social media profiles, publicly available records, and other relevant online information quickly and efficiently from a single interface.

AI-powered people searchSocial media profile lookupCross-platform discovery
🌟 Lifestyle
(3.8K)
freemium
6
ElevenLabs: AI Voice Generator
ElevenLabs: AI Voice Generator
ElevenLabs: AI Voice Generator
Text to speech for creators
Free

Generate human-like AI voices from text for content creators. Quickly create and export high-quality audio for social media, podcasts, and more, supporting over 70 languages. Seamlessly integrate with your creative workflow.

Human-like AI voice generationHigh-quality text-to-speechSupports 70+ languages
📷 Photo & Video
(17K)
free with in-app purchases
7
Grammarly: AI Keyboard & Notes
Grammarly: AI Keyboard & Notes
Grammarly: AI Keyboard & Notes
Write, dictate, edit, improve
Free

Enhance your writing across all apps with AI-powered suggestions for grammar, spelling, and clarity. Generate new versions of your text, detect tone, and improve conciseness. Also includes a document editor and Safari extension for comprehensive writing support.

Real-time grammar and spelling suggestionsAI-powered text rewritesTone detection and transformation
📊 Productivity
(220K)
freemium
8
NaturalReader - Text To Speech
NaturalReader - Text To Speech
NaturalReader - Text To Speech
#1 Popular TTS APP
Free

This app transforms text from various sources, including documents, web pages, and images, into natural-sounding spoken audio. It offers a wide selection of AI voices and languages, with features designed to enhance the listening experience and assist users with reading difficulties.

Reads aloud PDFs, web articles, and cloud documentsOCR text recognition for images and camera scannerOver 200 AI-powered voices in 99+ languages
📊 Productivity
(8.7K)
free with in-app purchases
9
SpeakApp AI: Voice Notes
SpeakApp AI: Voice Notes
SpeakApp AI: Voice Notes
Transcribe speech to text
Free

This app transforms your spoken words into accurate, ready-to-use text. It can transcribe meetings, voice notes, and even import audio from other sources. AI features allow for summarization, tone adjustment, and translation.

Voice to text transcriptionReal-time recording and transcriptionImport audio from files and apps
📊 Productivity
(8.4K)
free with in-app purchases
10
Voices AI: Change Your Voice
Voices AI: Change Your Voice
Voices AI: Change Your Voice
Celebrity AI Voices & Parody
Free

Transform your text into speech using a vast library of celebrity and political figure voices. Enhance your content with professional voiceovers or have fun creating unique messages for friends. Features high-quality audio and a user-friendly interface.

Diverse celebrity and political voice libraryVoice cloning for personalized audioHigh-quality AI voice generation
📊 Productivity
(24K)
free with in-app purchases
11
SpeakLine – Text to Speech
SpeakLine – Text to Speech
SpeakLine – Text to Speech
Convert Text Into Spoken Audio
Free

Transform written text into spoken audio with a variety of voices and languages. This app allows you to import documents, customize speech speed and pitch, and even export your audio. Enjoy a free, ad-free experience with optional support for ongoing development.

Convert text to speechImport TXT/RTF filesExport audio as CAF
🎵 Music
(113)
free
12
Peech: Text to Speech Reader
Peech: Text to Speech Reader
Peech: Text to Speech Reader
Read Aloud Books, PDFs, Docs
Free

Transform any text into lifelike audiobooks with an AI-powered reading companion. Scan physical books, PDFs, or web articles to listen on the go, with natural-sounding voices and high-speed playback. Supports over 60 languages.

AI voice matching for different genresNatural and lifelike AI voicesLightning-fast OCR for physical books
📊 Productivity
(7.6K)
freemium
13
MyVoice - Speech Assistant
MyVoice - Speech Assistant
MyVoice - Speech Assistant
Text-to-Speech tool
Free

This text-to-speech tool assists individuals with speaking difficulties, offering multilingual support and high-quality voices. It allows for personalized voice creation and easy phrase saving for quick communication, with a focus on accessibility and user privacy.

Multilingual supportHigh-quality voicesPersonalized voice generation
🔧 Utilities
(3)
free
14
Text To Speech & Voice Over
Text To Speech & Voice Over
Text To Speech & Voice Over
Speech Synthesis Assistant
Free

Convert text into lifelike human voices with various tones for different scenarios. Ideal for creating engaging content for short videos, ads, audiobooks, and more. This tool offers a comprehensive solution for all your voice conversion needs, empowering creativity and communication.

Text-to-speech conversionLifelike human-like voicesVariety of tones and languages
🔧 Utilities
(2)
free with in-app purchases
15
Speech Lab - AI Voice Changer
Speech Lab - AI Voice Changer
Speech Lab - AI Voice Changer
AI Celebrity Voice Mod Changer
Free

Transform your voice into realistic celebrity, cartoon, or monster sounds. Convert text into high-quality voiceovers and generate custom sound effects. Clone voices and share your creations easily.

Text to Speech conversionAI voice transformationVoice cloning
📊 Productivity
(1.8K)
free with in-app purchases
16
Voice to Text - Note Recorder
Voice to Text - Note Recorder
Voice to Text - Note Recorder
Audio Interview Transkriptor
Free

Convert spoken words into text, transcribe audio and video, and translate speech in real time. Save time by dictating notes, messages, and more across all your Apple devices. Offers support for over 40 dictation and 100 transcription languages.

Real-time voice dictationAI-powered audio transcriptionInstant speech translation
📊 Productivity
(11K)
free with in-app purchases
17
Text to Speech with AI Voices
Text to Speech with AI Voices
Text to Speech with AI Voices
Natural AI Voice Generator
Free

Convert written text into natural-sounding AI-generated audio. Create, edit, and organize multiple audio clips into seamless sequences with custom pauses and reordering. Export high-quality voice files for various uses.

AI voice generation30+ languages and accentsSequence multiple audio clips
🔧 Utilities
(260)
free with in-app purchases
18
Narrator's Voice
Narrator's Voice
Narrator's Voice
TTS with AI voices
Free

Transform text into realistic AI-generated speech with a variety of voices and languages. Easily create voiceovers for videos, e-learning, or share amusing messages. Save audio offline for later use.

Ultra-realistic AI voicesElevenLabs integrationText to audio/video conversion
📊 Productivity
(10K)
free with in-app purchases
19
Merfi AI: Text to Speech, TTS
Merfi AI: Text to Speech, TTS
Merfi AI: Text to Speech, TTS
Powered by murf.ai API
Free

Transform written text into natural-sounding speech with a variety of languages and voices. This tool is perfect for students, professionals, or anyone who wants to experience written content audibly. Enjoy high-quality audio and multi-language support.

Text to Speech conversionHigh-quality audio outputMulti-language support
📊 Productivity
(395)
free with in-app purchases
20
Fish Audio: AI Voice Clone tts
Fish Audio: AI Voice Clone tts
Fish Audio: AI Voice Clone tts
Text to Speech & Voice Cloning
Free

Clone voices, generate lifelike speech from text, and create multi-voice audio dramas. This app offers voice conversion, transcription, and a story builder for creative projects. Access a catalog of AI voices and manage your generated audio files.

Voice cloning from recordings or audio filesText-to-speech with various AI voicesVoice conversion for audio transformation
🎬 Entertainment
(75)
freemium

FAQ about Speech Synthesis Assistant

What are the best speech synthesis assistant apps for iPhone?
Speech synthesis assistant tops our speech synthesis assistant apps ranking as of July 2026, with a 4.9-star average from 66 App Store ratings, and it's free to download.
Yes — 20 of the top speech synthesis assistant apps we rank are free to download, including Speech synthesis assistant and Text to Speech!.
Speech synthesis assistant has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 241+ speech synthesis assistant apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Speech synthesis assistant supports Chinese, English, French, Russian, Spanish, Hindi, and Vietnamese, along with regional dialects like Cantonese, Sichuanese, and more. This makes it a versatile tool for language learners.
The provided description does not specify offline functionality. However, the app's core purpose of converting text to speech generally requires an internet connection for processing, though some features might be available offline depending on the implementation.