GraphCanon updated 3w · GitHub synced 3w
Decision brief
STT is an open-source deep-learning toolkit for speech-to-text with high-quality pre-trained models and efficient training on multi-GPU setups.
Good fit when
- When you need a tool with high-quality pre-trained STT models
- For scenarios requiring real-time inference capabilities
Avoid when
- Since its development has slowed, it may not suit users needing the latest research advancements
- Avoid if you require community support as active maintenance has decreased
Observed Jul 17, 2026 · Source: enrich:decision_facts
Verify the decision
Maintenance and security
Full trust report- Maintenance
- Dormant (871d since push)
- As of 3w
- Provenance
- Not a fork · Organization account
- As of 3w
- Security (OSV)
- No lockfile
- As of 1mo
Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.
Install
git clone https://github.com/coqui-ai/STTSimilar tools
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Evidence and technical details
Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.
Overview
🐸STT is an open-source toolkit for training and deploying Speech-to-Text models with features such as high-quality pre-trained models, efficient multi-GPU training pipeline, real-time inference, and support for multiple programming languages.
Capability facts
- Languages
- c++
Source: github.language · Jul 30, 2026
Categories
Tags
README
.. note:: This project is no longer actively maintained, and we have stopped hosting the online Model Zoo. We've seen focus shift towards newer STT models such as Whisper, and have ourselves focused on Coqui TTS and Coqui Studio.
The models will remain available in the releases of the coqui-ai/STT-models repo.
.. image:: images/coqui-STT-logo-green.png :alt: Coqui STT logo
.. |doc-img| image:: https://readthedocs.org/projects/stt/badge/?version=latest :target: https://stt.readthedocs.io/?badge=latest :alt: Documentation
.. |covenant-img| image:: https://img.shields.io/badge/Contributor%20Covenant-2.0-4baaaa.svg :target: CODE_OF_CONDUCT.md :alt: Contributor Covenant
.. |gitter-img| image:: https://badges.gitter.im/coqui-ai/STT.svg :target: https://gitter.im/coqui-ai/STT?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge :alt: Gitter Room
.. |doi| image:: https://zenodo.org/badge/344354127.svg :target: https://zenodo.org/badge/latestdoi/344354127
|doc-img| |covenant-img| |gitter-img| |doi|
👉 Subscribe to 🐸Coqui's Newsletter <https://coqui.ai/?subscription=true>_
Coqui STT (🐸STT) is a fast, open-source, multi-platform, deep-learning toolkit for training and deploying speech-to-text models. 🐸STT is battle tested in both production and research 🚀
🐸STT features
- High-quality pre-trained STT model.
- Efficient training pipeline with Multi-GPU support.
- Streaming inference.
- Multiple possible transcripts, each with an associated confidence score.
- Real-time inference.
- Small-footprint acoustic model.
- Bindings for various programming languages.
Quickstart <https://stt.readthedocs.io/en/latest/#quickstart>_
Where to Ask Questions
.. list-table:: :widths: 25 25 :header-rows: 1
-
- Type
- Link
-
- 🚨 Bug Reports
Github Issue Tracker <https://github.com/coqui-ai/STT/issues/>_
-
- 🎁 Feature Requests & Ideas
Github Issue Tracker <https://github.com/coqui-ai/STT/issues/>_
-
- ❔ Questions
Github Discussions <https://github.com/coqui-ai/stt/discussions/>_
-
- 💬 General Discussion
Github Discussions <https://github.com/coqui-ai/stt/discussions/>_ orGitter Room <https://gitter.im/coqui-ai/STT?utm_source=share-link&utm_medium=link&utm_campaign=share-link>_
Links & Resources
.. list-table:: :widths: 25 25 :header-rows: 1
-
- Type
- Link
-
- 📰 Documentation
stt.readthedocs.io <https://stt.readthedocs.io/>_
-
- 🚀 Latest release with pre-trained models
see the latest release on GitHub <https://github.com/coqui-ai/STT/releases/latest>_
-
- 🤝 Contribution Guidelines
CONTRIBUTING.rst <CONTRIBUTING.rst>_
For agents
This page has a .md twin and JSON over the API.