Otosaku/OtosakuTTS-iOS
Swift library for offline text-to-speech synthesis on iOS/macOS. Generate natural speech directly on device using CoreML-optimized FastPitch and HiFiGAN models. No internet required, fully private.
Developers creating iOS or macOS applications can use this project to add high-quality, natural-sounding text-to-speech features. It takes plain text as input and generates audio speech directly on the user's device, without needing an internet connection. This is ideal for app developers prioritizing user privacy and offline functionality.
No commits in the last 6 months.
Use this if you are an iOS/macOS developer who needs to integrate offline, private, and fast text-to-speech capabilities directly into your mobile or desktop applications.
Not ideal if you require a pre-built end-user application, are working on a non-Apple platform, or need complex emotional or multi-language voice modulation out-of-the-box.
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51
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Language
Swift
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Last pushed
Aug 11, 2025
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