Does not work
I will be submitting a charge back this doesn’t work at all
About
Transform your digital books and documents into audiobooks with this offline text-to-speech application. It utilizes an advanced AI voice model for high-quality audio in multiple languages and voices, supporting various file formats.
✓Offline text-to-speech conversion
✓AI-powered voice model
✓Supports multiple languages and voices
✓Converts ePub, docx, pdf, txt, html
✓Built-in text editor with search/replace
✓High-quality Opus audio encoding
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What's New in ChattyMouth
1.0
July 6, 2026
User reviews
Developer apps
FAQ
What file formats can ChattyMouth convert to audio?
ChattyMouth can automatically convert ePub, docx, pdf, txt, and html files into audiobooks. It also supports direct TTS conversion for Hindi, Japanese, and Chinese characters.
Does ChattyMouth require an internet connection?
No, ChattyMouth is completely offline software. You can use it anytime, anywhere, without needing an internet connection or paying per character or minute.
What languages and voices does ChattyMouth offer?
ChattyMouth offers audio in 8 languages, including American English, British English, Spanish, Brazilian Portuguese, Hindi, French, Chinese Mandarin, and Japanese, with 51 distinct voices.
How good is the audio quality from ChattyMouth?
The app is powered by a top-ranked AI voice model, delivering exceptional audio quality. It uses the Opus encoder for high-quality sound and produces small audio files, approximately 11 mb per hour.
What devices is ChattyMouth available on?
ChattyMouth is available on Mac, iPhone, and iPad, making it accessible across multiple Apple platforms.
How often is ChattyMouth updated?
The latest version, 1.0, was last updated on July 6, 2026. Further update frequency details are not provided.
Does ChattyMouth have ads?
No, ChattyMouth does not contain advertisements. It is a paid application designed for a seamless user experience.
What is the age rating for ChattyMouth?
ChattyMouth has an age rating of 4+, making it suitable for a wide range of users.