eSpeak NG
Open source speech synthesizer.
Overview
eSpeak NG (Next Generation) is an open-source speech synthesizer that supports a large number of languages. It is known for its compact size and robotic but clear voice, which is suitable for high-speed reading. eSpeak NG is used in various open-source projects, including screen readers, and is available for Linux, Windows, and other operating systems.
✨ Key Features
- Supports over 100 languages and accents
- Compact size
- Formant synthesis method
- Can produce speech output as a WAV file
- SSML (Speech Synthesis Markup Language) support
- Can be used as a command-line tool or a shared library
🎯 Key Differentiators
- Wide language support in a compact package
- Open-source and highly portable
Unique Value: Provides a free, open-source, and highly portable text-to-speech solution with extensive language support.
🎯 Use Cases (3)
✅ Best For
- Used as the default speech synthesizer in the NVDA screen reader.
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Users who require highly natural-sounding, human-like voices.
🏆 Alternatives
Offers a more compact and resource-efficient solution compared to larger, more natural-sounding speech synthesizers.
💻 Platforms
✅ Offline Mode Available
💰 Pricing
Free tier: The software is open source and free to use.
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