---
license: cc-by-4.0
pretty_name: akouo — speaker diarization (Core ML)
viewer: false
library_name: whisperkit
tags:
  - speakerkit
  - pyannote
  - diarization
  - speaker-diarization
  - coreml
---

# akouo — speaker diarization (Core ML)

Core ML speaker segmentation and embedding models, used by
[akouo for iOS](https://github.com/tinypocket/akouo-ios) to work out who spoke when — entirely on
device.

This is a **mirror**, hosted so the app does not depend on a third-party repository at runtime.
The weights are unmodified.

## Provenance

- Converted to Core ML by **Argmax**, from
  [argmaxinc/speakerkit-coreml](https://huggingface.co/argmaxinc/speakerkit-coreml).
- Derived from **pyannote** speaker models.
- Runs via SpeakerKit, part of [WhisperKit](https://github.com/argmaxinc/WhisperKit) (MIT).

## Licence — attribution required

**CC-BY-4.0.**

The upstream pyannote models carry mixed terms: `pyannote/segmentation-3.0` is MIT, while
`pyannote/wespeaker-voxceleb-resnet34-LM` and `pyannote/speaker-diarization-community-1` are
CC-BY-4.0. Where bundled components differ, the most restrictive governs — so CC-BY-4.0 applies to
this repository as a whole.

**If you redistribute these weights or ship them inside an application, you must credit pyannote
visibly.** This is a condition of the licence, not a courtesy.

Argmax does not declare a licence on the source repository. The licence stated here is a good-faith
reading of what these weights derive from, not a grant by tinypocket.