A third-party MNN server supporting external calls, vector model, and speech recognition model features.
- [2024/06/26 v0.0.6] Offline text-to-speech TTS models are supported, and the TTS engine supports Sherpa and Bert-VITS2
- [2025/06/03 v0.0.3] Support offline voice recognition models
MNN Server is an Android third-party MNN server that can provide external programs with MNN model calls in the style of the OpenAI API interface. Features of MNN Server include:
- Supports external calls, can be used as a model provider for Android or PC applications
- Support Embedding Model call
- Download the MNN Server app
- Start the service
- Download the model in the model list and start it
- If you need to call an external device, enable the Expose Service Port
We would like to express our gratitude to the following projects:


