What is Speechify?
Speechify is a text to speech app that converts written content into spoken audio. It reads PDFs, documents, web pages, emails, and ebooks aloud using AI-generated voices. Users listen to content instead of reading it, moving through material faster and with less visual strain. Beyond reading, Speechify includes voice dictation, a voice AI assistant, and AI podcast creation — covering the full cycle of consuming and producing written content by voice.
Features & Benefits
- Text to speech conversion – Convert PDFs, EPUB, DOCX, XLSX, TXT files, web links, scanned pages, and pasted text into spoken audio.
- AI voice library – Choose from 1,000+ natural-sounding voices across 60+ languages and regional accents.
- Playback speed control – Listen at speeds up to 4.5x to move through content faster.
- Text highlighting – Follow along visually with synchronized word-by-word highlighting during playback.
- Scan and listen – Photograph a physical page and have the text to speech app read it aloud using OCR.
- Voice dictation – Dictate text into any app at up to 160 words per minute with automatic grammar correction and filler-word removal.
- Voice AI assistant – Ask questions about content you’re reading and receive spoken answers, summaries, and explanations in real time.
- AI summarization – Generate instant summaries of any document or web page and have them read aloud.
- AI note-taking – Capture spoken notes with automatic formatting and polish applied during transcription.
- Smart quiz generation – Turn any document into a quiz to test comprehension before exams or meetings.
- Content recap – Resume listening sessions with an automatic summary of previously covered material.
- AI podcast creation – Generate a multi-voice podcast from any document, article, or short description, with controls for tone, depth, and style.
- AI voiceover – Produce studio-quality voiceover audio via Speechify Studio using a library of professional voice options.
- AI dubbing – Dub existing audio or video content into other languages using AI voices through Speechify Studio.
- Voice cloning – Record or upload a short audio sample to generate a cloned voice for personal listening or audio output.
- Offline listening – Download converted audio to listen without an internet connection.
- Cross-platform access – Use Speechify on iOS, Android, Mac, Web, Chrome, and Microsoft Edge with sync across devices.
- TTS API – Integrate Speechify’s text to speech engine into external apps with support for voice cloning, SSML, streaming, emotional controls, and speech marks.
Real-World Applications
Students managing heavy reading loads can use this text to speech app to get through textbooks, research papers, and lecture notes without sitting at a desk. Listening during a commute, workout, or meal means study time is no longer tied to a screen. The built-in quiz feature may help with retention by turning any document into active recall practice before an exam.
Professionals who process large volumes of written content — contracts, industry reports, regulatory documents, or client briefs — can listen at higher speeds and dictate replies hands-free. Someone reviewing scripts or lengthy email threads throughout the day might find that audio consumption reduces fatigue and recovers hours previously spent reading.
Creators and independent podcasters may find the AI podcast feature useful for repurposing articles, newsletters, or research into multi-voice audio shows without recording equipment. Voice cloning and the AI voiceover tools in Speechify Studio can support consistent branded narration across a series or channel.
People with dyslexia, ADHD, or visual fatigue represent a core use case for any text to speech app. Speechify’s scan-to-listen, synchronized highlighting, and variable speed controls give those users flexible ways to access written material on their own terms — whether it’s a physical textbook, a scanned form, or a website.
