Supertonic TTS
Supertonic TTS is an open-source Android app that delivers high-performance, offline text-to-speech using ONNX models. It integrates as a system TTS provider, supports multiple languages and voices, and allows users to export audio and manage custom pronunciations, all while ensuring privacy.
Overview
6 featuresIn the Text to speech space, Supertonic TTS takes a focused approach. It focuses on providing high-quality, private, offline text-to-speech capabilities on Android devices. It is built as an open-source project for android users needing offline TTS. Supertonic TTS is open source under the GPL-3.0 license. It runs on the web and Android.
Behind Supertonic TTS is Brahmadeo, and it first shipped in 2026. The project is developed in the open on GitHub with 62 stars and 84 commits in the last 90 days. Among its 6 catalogued features are Offline TTS, ONNX model support, and audio export. The interface is available in 26 languages, including Arabic, Tibetan, and Catalan.
- Offline TTS
- ONNX model support
- Audio export
- Lexicon management
- Multilingual support
- Material Design UI
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about Supertonic TTS
- What does Supertonic TTS do?
- Supertonic TTS focuses on providing high-quality, private, offline text-to-speech capabilities on Android devices. It is catalogued under Text to speech on PulseGate.
- Who should use Supertonic TTS?
- Supertonic TTS is an open-source project built for android users needing offline TTS.
- Does Supertonic TTS have a free plan?
- Yes — Supertonic TTS is open source under the GPL-3.0 license and free to use.
- What platforms does Supertonic TTS run on?
- Supertonic TTS runs on the web and Android.
- Is Supertonic TTS still active?
- The GitHub repository shows 84 commits in the last 90 days.
- What are alternatives to Supertonic TTS?
- Similar projects tracked by PulseGate include Supertonic (TTS), Supertonic 2 (TTS), and Supertonic TTS WebGPU.Supertonic (TTS)Supertonic 2 (TTS)Supertonic TTS WebGPU
- Who makes Supertonic TTS?
- Supertonic TTS is developed by Brahmadeo.
- When did Supertonic TTS launch?
- Supertonic TTS first shipped in 2026.
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