Open-source notices
Whisper model weights
This app uses ONNX-converted Whisper model weights for on-device speech recognition. Whisper was originally released by OpenAI under the MIT License. OpenAI does not process recordings through this app and does not sponsor or endorse the app.
sherpa-onnx
The app uses sherpa-onnx as its local inference runtime. sherpa-onnx is distributed under the Apache License 2.0. The complete license is distributed in the app and in the source repository.
Converted model archives
Model archives are published by k2-fsa from the sherpa-onnx asr-models release. Exact asset identifiers, byte sizes, SHA-256 digests, conversion references, and timestamps are recorded by the project and displayed in the app.
Complete license text is available in Settings → Legal & privacy → Open-source licenses.
Last updated: 28 August 2026