---
license: cc-by-4.0
language:
- multilingual
tags:
- speech-recognition
- whisper.cpp
- parakeet
- vad
---

# WalkerText — on-device models

Mirror of the two model files downloaded by the **WalkerText** Android app
(`com.mimaapp.captions`) to create subtitles on the phone, without sending
videos anywhere. The files are byte-identical copies of the originals; they
are hosted here only so the app does not depend on someone else's repository.

| File | Original | License |
|---|---|---|
| `ggml-parakeet-tdt-0.6b-v3-q8_0.bin` | [ggml-org/parakeet-GGUF](https://huggingface.co/ggml-org/parakeet-GGUF), a q8_0 conversion of [nvidia/parakeet-tdt-0.6b-v3](https://huggingface.co/nvidia/parakeet-tdt-0.6b-v3) | [CC-BY-4.0](https://creativecommons.org/licenses/by/4.0/) |
| `ggml-silero-v5.1.2.bin` | [ggml-org/whisper-vad](https://huggingface.co/ggml-org/whisper-vad), a conversion of [Silero VAD v5.1.2](https://github.com/snakers4/silero-vad) | [MIT](https://opensource.org/licenses/MIT) |

## Attribution

- **Parakeet TDT 0.6B v3** by NVIDIA, licensed under CC-BY-4.0. Changes: converted
  and quantized (q8_0) to the ggml format by ggml-org; no further changes.
- **Silero VAD** by Silero Team, licensed under MIT. Converted to the ggml format
  by ggml-org; no further changes.

## Checksums (SHA-256)

```
4d64e9e96c2792186d072fde0034df0ad670cf680a2f53069052ead827fd600e  ggml-parakeet-tdt-0.6b-v3-q8_0.bin
29940d98d42b91fbd05ce489f3ecf7c72f0a42f027e4875919a28fb4c04ea2cf  ggml-silero-v5.1.2.bin
```