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---
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language:
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- en
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license: mit
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task_categories:
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- text-to-speech
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- automatic-speech-recognition
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- audio-to-audio
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pretty_name: Hailuo AI Voices Dataset
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size_categories:
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- 10K<n<100K
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tags:
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- audio
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- speech
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- voice
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- text-to-speech
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- UnlimitedBytes
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dataset_info:
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features:
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- name: audio
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dtype: audio
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- name: transcription
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dtype: string
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- name: voice
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dtype: string
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- name: phonemes
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dtype: int64
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- name: language
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dtype: string
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- name: gender
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dtype: string
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---
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# Hailuo AI Voices Dataset π€
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[](https://huggingface.co/datasets/unlimitedbytes/hailuo-ai-voices)
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[](https://huggingface.co/datasets/unlimitedbytes/hailuo-ai-voices/blob/main/LICENSE)
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A curated collection of high-quality voice recordings with corresponding transcriptions and phoneme analysis. This dataset is designed for speech recognition, text-to-speech, and voice analysis tasks.
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## π Dataset Overview
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The dataset provides a comprehensive collection of voice samples with the following features:
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| Feature | Description |
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|---------|------------|
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| Audio Files | High-quality WAV format recordings |
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| Transcription | Accurate transcriptions of each recording |
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| Voice IDs | Unique identifiers for different speakers |
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| Phoneme Counts | Number of phonemes in each utterance |
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| Language | Language of the audio recording |
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| Gender | Speaker's gender |
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## π Dataset Statistics
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### Audio Duration Distribution
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
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### Text Length Distribution
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
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### Samples per Voice
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
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### Key Metrics
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- Total Samples: 68034
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- Total Duration: 320.64 hours
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- Average Duration: 16.97 seconds
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- Average Text Length: 256.3 characters
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## π Quick Start
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```python
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from datasets import load_dataset
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# Load the dataset
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dataset = load_dataset("unlimitedbytes/hailuo-ai-voices", split="full")
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# Explore a sample
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example = dataset['train'][0]
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print("π Text:", example['text'])
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print("ποΈ Voice:", example['voice'])
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print("π€ Phonemes:", example['phonemes'])
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```
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## π Dataset Structure
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Each entry in the dataset contains:
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```python
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{
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'audio': {
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'path': str, # Path to the audio file
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'array': np.array # Audio data as numpy array
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},
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'text': str, # Transcription of the audio
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'voice': str, # Voice identifier (e.g., 'voice1')
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'phonemes': int # Number of phonemes in the utterance
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}
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```
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## π Data Composition
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- Multiple voice recordings from different speakers
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- Clean transcriptions for each audio sample
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- Phonetic analysis with phoneme counts
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- Consistent audio format (WAV)
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## π οΈ Use Cases
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- Text-to-Speech (TTS) training
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- Speech Recognition
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- Voice Analysis
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- Phoneme Studies
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- Speech Synthesis
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## π License
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This project is licensed under the MIT License - see the [LICENSE](https://huggingface.co/datasets/unlimitedbytes/hailuo-ai-voices/blob/main/LICENSE) for details.
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## π Citation
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If you use this dataset in your research, please cite:
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```bibtex
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@dataset{hailuo_ai_voices,
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author = {UnlimitedBytes},
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title = {Hailuo AI Voices Dataset},
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year = {2025},
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publisher = {Hugging Face},
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url = {https://huggingface.co/datasets/unlimitedbytes/hailuo-ai-voices}
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}
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```
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