Text to voice - convert & save

Calyptas Apps

Contains adsIn-app purchases

About this app

Text to Speech - AI Voices turns any text into natural, human-like audio. Type, paste, scan, import, or speak your text, then listen, save, and share it as an audio file.

🎙️ NATURAL AI VOICES
Choose from multiple text-to-speech engines, including on-device neural voices (Piper, Kokoro, Melo) for realistic, offline speech in dozens of languages, plus full support for your phone's built-in Google, Samsung, and other system engines. Preview any voice before picking it, and switch languages or voices without losing your place.

📷 SCAN, IMPORT, OR DICTATE
- OCR scanner: turn photos of documents, books, or screenshots into readable text
- Document reader: import PDF, EPUB, DOC, DOCX, RTF, TXT, and HTML files
- Speech to text: dictate with your microphone in 27+ languages
- Share-to-speak: send text from any app straight into the reader
- URL import: paste a link and we'll pull the readable article text

▶️ SMART PLAYBACK
Follow along with live word-by-word highlighting, pause and resume from the exact sentence you left off on, and switch to full-screen distraction-free reading mode.

💾 RELIABLE SAVE & EXPORT
Save your narration as an M4A or WAV file in the background, even if you close the app — it keeps working and notifies you when it's done, with automatic retry so you never lose progress. Every file lands in your built-in library, ready to play, share, or open in any audio app.

🎬 VOICEOVER STUDIO
Build multi-section scripts with a different voice, speed, and pitch for each part. Add background music, use ready-made templates for promos and lessons, import subtitle files, and export as one merged file or separate clips per section — great for video creators.

⚙️ FULL CONTROL
Fine-tune speech rate and pitch, save your favorite combinations as presets, and choose accents and genders for each language.

📁 YOUR AUDIO LIBRARY
All your saved narrations live in one place — play, share, or open them in any audio app, swipe to delete, or select multiple files to share or remove at once.

🎚️ PRESETS & FINE-TUNING
Save up to 8 named presets combining your favorite speed and pitch settings, so you can switch between reading styles instantly.

🌍 WIDE LANGUAGE SUPPORT
Neural voices cover dozens of languages, system engines add even more, and speech-to-text dictation works in 27+ languages — great for language learners and multilingual readers.

Free to use for reading, editing, importing, and OCR scanning. Upgrade to Pro to remove ads, unlock longer saves (up to 50,000 characters), and save without spending coins.

Perfect for reading articles and ebooks aloud, converting PDFs and documents to audio, creating voiceovers for videos, language learning, and making content accessible for low-vision or dyslexic readers.

Also great as: a text to speech reader, PDF to audio converter, TTS voice generator, read-aloud app, audiobook and podcast narration tool, and accessibility reader for dyslexia and low vision.

Ratings and reviews

Make sure you expand your TTS options. I don't use the built-in Google TTS engine on my device. Your app can't read third-party TTS engines (Voice Models). some people will choose engines from other applications and it may not be just the google tts engine. This app only helps us save TTS results, and that's fine. But we might not want the voices from Google's default TTS.

Excellent. I've made 2 audio books with it so far, one just over 2 hours and one just over 3, and it processed it with no issues. It took a bit long but that's obvious. Sure you have to watch ads for tokens or buy them, but even if you have to watch the ads, it's honestly fine. One negative: it uses the system TTS voice and the voices listed in the app doesn't really do anything. If you want to change voices, you have to change them in your phones TTS settings

Its ok. But the character max should be unlimited like any other speech app. Why does there have to be a limit? And I'm not paying for no limit either. Otherwise, good app. The customized speed thing is hard to find in other apps, so that's a bonus. I just wish the character max was unlimited.