The stts package is a Flutter plugin for speech-to-text (STT) and text-to-speech (TTS) functionality with an offline-first approach. It enables real-time voice recognition and audio synthesis across multiple platforms, including Android, iOS, Web, macOS, and Windows. Designed for voice assistants and accessibility tools, it prioritizes local processing to ensure privacy and reduce dependency on internet connectivity. The plugin integrates seamlessly into Flutter apps, offering developers a reliable way to implement voice interaction without relying on cloud services. Its open-source nature allows customization and transparency in implementation.
Use cases
- Voice-controlled applications
- Offline voice assistants
- Accessibility features
- Language learning apps
- Transcription tools
Key features
- Offline-first operation
- Cross-platform support
- Real-time STT and TTS
- Open-source and customizable
- Privacy-focused design
Suitable for
- Developers building voice-enabled apps
- Apps requiring data privacy
- Projects needing offline functionality
- Educational and assistive technology
- Prototyping voice interfaces
Considerations
- Limited by device hardware for offline processing
- Requires platform-specific setup for full functionality
- Accuracy may vary without cloud models
- Not ideal for complex language understanding
- Initial setup may require native configuration