What is Speechify?

Speechify is the world's most widely used text-to-speech application, trusted by over 55 million users including students, professionals, and people with dyslexia or visual impairments. It can read aloud any text from PDFs, web articles, Google Docs, emails, books, and more, using natural-sounding AI voices at speeds up to 4.5x. Speechify's AI voice generator lets creators and marketers produce professional voiceovers and dubbed content, while its voice cloning feature allows individuals to generate audio in their own voice. Available on iOS, Android, Chrome, Mac, and Windows, Speechify is one of the most cross-platform AI audio tools available today, making it ideal for on-the-go listening and accessibility use cases.

Key Features

Text to Speech ReadingSpeed Control up to 4.5xVoice CloningAI Voiceover StudioPDF ReadingWeb Page AudioGoogle Docs IntegrationChrome ExtensioniOS and Android AppMac and Windows AppStudio CaptionsCelebrity VoicesOffline ListeningHighlight and FollowMulti-Voice SupportAI DubbingOCR Document ScanPodcast Conversion

How to Use Speechify

1Download Speechify or use the web app

2Import a PDF document or paste text

3Choose your preferred AI voice

4Set your listening speed

5Listen and highlight as you follow along

Who is Speechify for?

✅ Best For

Students and heavy readers who want to consume books PDFs and research papers faster using AI narration
People with dyslexia or visual impairments who need a reliable cross-platform text-to-speech companion on all devices
Content creators who want to produce professional voiceovers and dubbed videos using their own cloned voice
Professionals who need to review long documents, contracts, and reports while commuting or multitasking
Teachers and educators who want to convert written course materials into accessible audio for their students

❌ Not For

Users who need to generate original AI music or song compositions rather than spoken word audio
Creators looking for a video editing suite alongside their text-to-speech workflow
Developers who need a robust real-time TTS API for integration into production applications

Reviews

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Pricing

Is Speechify free? Yes, there is a free plan.

Free$0

✓Standard voices
✓limited speed

Premium$139/yr

✓200+ AI voices
✓4.5x speed
✓offline mode

Speechify AI$199/yr

✓Voice cloning
✓AI voiceover studio
✓dubbing

Prompts to Try

Read this 50-page PDF report aloud while I commute

Create a voiceover for my YouTube video in my cloned voice

Convert this blog post to a podcast-style audio file

Use Cases

A medical student listens to 200 pages of pharmacology notes at 3x speed during their daily commute using Speechify on mobile, covering in 40 minutes what would take two hours to read

A content creator records a one-minute voice sample, clones their voice in Speechify, and produces a full YouTube narration without ever sitting in front of a microphone again

A dyslexic professional uses the Speechify Chrome extension to listen to every email, Slack message, and Google Doc read aloud throughout their workday, reducing cognitive load significantly

A law firm partner uploads a 300-page case brief to Speechify and listens to it during an evening jog, arriving at tomorrow's hearing already briefed and prepared

A teacher converts her entire semester's worth of written study guides into MP3 audio files using Speechify's batch export, giving her students an accessible audio option alongside the text