---
pretty_name: Genshin Impact Voice Dataset
license: other
task_categories:
  - automatic-speech-recognition
  - text-to-speech
language:
  - zh
  - ja
  - en
  - ko
tags:
  - voice
  - speech
  - genshin-impact
  - hoyoverse
  - character-voice
  - audio
size_categories:
  - 100K<n<1M
configs:
  - config_name: zh
    data_files:
      - split: train
        path: data/zh/train-*.parquet
  - config_name: ja
    data_files:
      - split: train
        path: data/ja/train-*.parquet
  - config_name: en
    data_files:
      - split: train
        path: data/en/train-*.parquet
  - config_name: ko
    data_files:
      - split: train
        path: data/ko/train-*.parquet
---

# Genshin Impact — Voice Lines (Multi-Language)

An archive of character voice data extracted from **Genshin Impact** (原神), repackaged as Parquet shards per audio language.

## Dataset Summary

| Field | Value |
|---|---|
| Game | Genshin Impact (原神) |
| Publisher | HoYoverse / miHoYo Co., Ltd. |
| Languages | 中文 (zh), 日本語 (ja), English (en), 한국어 (ko) |
| Game version | **6.3** |
| Source format | WAV + sidecar transcripts (`.lab` / `.txt`) |
| Distribution format | Apache Parquet (zstd), ~500 MiB audio per shard |
| Extraction tool | [AI-Hobbyist / Genshin_Datasets](https://github.com/AI-Hobbyist/Genshin_Datasets) (ModelScope mirror) |

## Directory Layout (HF repo)

```
data/
├── zh/train-NNNNN-of-NNNNN.parquet
├── ja/train-NNNNN-of-NNNNN.parquet
├── en/train-NNNNN-of-NNNNN.parquet
└── ko/train-NNNNN-of-NNNNN.parquet
```

Each language is a separate config. HF auto-detects the layout — load by passing the language code as the second argument to `load_dataset`.

## Loading

```python
from datasets import load_dataset

ds = load_dataset("ultemica/genshin-impact-voices", "ja", split="train", streaming=True)
sample = next(iter(ds))
print(sample["transcription"], sample["speaker"])
```

## Schema

| Field | Type | Notes |
| :--- | :--- | :--- |
| `audio` | `{ bytes, path }` | WAV bytes + original filename |
| `transcription` | string \| null | Sidecar `.lab` / `.txt` text if available |
| `speaker` | string | Top-level folder in the source archive (character / NPC) |
| `emotion` | string \| null | Reserved; currently null |
| `language` | string | Matches the config name |
| `source_path` | string | Original WAV path inside the 7z archive |

## Intended Use

- Training / evaluation data for **ASR** (automatic speech recognition) models
- Reference audio for **TTS** (text-to-speech) systems
- **Speaker diarization** / speaker recognition tasks
- Research on multilingual anime-style voice acting

> **Note:** This dataset is intended for research and non-commercial use only.

## Data Source & Extraction

The original assets were obtained from the official Genshin Impact client distributed by
HoYoverse / miHoYo, then decrypted and packaged by the **AI-Hobbyist** community on
ModelScope. This repository repackages those archives into language-keyed Parquet shards
suitable for streaming via the Hugging Face `datasets` library.

- GitHub: <https://github.com/AI-Hobbyist/Genshin_Datasets>
- ModelScope: <https://modelscope.cn/datasets/aihobbyist/Genshin_Dataset>

## License & Copyright

> **All assets are © HoYoverse / miHoYo.**
> Genshin Impact is a copyrighted work of miHoYo Co., Ltd. (HoYoverse).
> This repository is a fan-made archive intended solely for research and educational
> purposes; no commercial use is permitted. We will respond promptly to any takedown
> request from the rights holders.

- Copyright of the original assets belongs entirely to HoYoverse / miHoYo.
- Commercial use of any model or derivative work trained on this dataset is
  **strongly discouraged**.
- If you redistribute this dataset, please include this notice.

## Citation

```bibtex
@misc{genshin_voice_2026,
  title  = {Genshin Impact Voice Lines (Game Version 6.3)},
  author = {ultemica},
  year   = {2026},
  howpublished = {\url{https://huggingface.co/datasets/ultemica/genshin-impact-voices}},
  note   = {Extracted assets © HoYoverse / miHoYo}
}
```