SayDo: Offline Voice & Reader

SayDo is an offline voice keyboard and smart screen reader that helps you type messages, navigate text, and listen to supported screen content hands-free. Your speech recognition and text-to-speech processing run locally on your device, without requiring cloud processing.

⌨️ Offline Voice Keyboard (Speech to Text)

• Voice Typing: Convert your speech into text for messages, emails, and notes.
• Offline Dictation: Use on-device speech recognition without an internet connection.
• Type Across Apps: Set SayDo as your default keyboard to dictate text in supported apps.

📖 Smart Reader (Text to Speech)

• Read Aloud: Listen to supported on-screen text and articles.
• Document Reading: Listen to supported text from documents and other content.
• Natural Voices: Hear text spoken aloud using on-device text-to-speech.

🎙️ Voice Control with AccessibilityService

SayDo uses Android's AccessibilityService API to support its voice-control functionality.

When you enable Voice Control and give a supported command, the accessibility service can inspect on-screen interface information and interact with supported controls to perform the requested action. Depending on the command, this can include tapping controls, scrolling, typing text, or navigating supported interfaces.

This access enables voice-based interaction with your device and is used for SayDo's disclosed voice-control features.

🔒 Privacy and On-Device Processing

• On-Device AI: Speech recognition and text-to-speech processing run locally on your device.
• No Cloud Processing: SayDo does not send your voice input or screen-reading content to a cloud service for processing.
• Offline Use: Core features work without an internet connection, subject to the availability of the required on-device models and device capabilities.

SayDo is designed to keep voice typing and reading private by processing this content on your device.

Who is SayDo for?

• Professionals who want to dictate emails and messages.
• Students who want to listen to notes and supported documents.
• People who prefer hands-free interaction with their phones.
• Users who need offline voice tools while travelling or in areas with limited connectivity.

Take control of your typing and listening experience with SayDo — your offline voice keyboard and smart reader.

Recent changes:
Initial release of SayDo: Offline Voice & Reader Fixed Some Known Errors & ANR