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viVoice: Enabling Vietnamese Multi-Speaker Speech Synthesis
For a comprehensive description, please visit https://github.com/thinhlpg/viVoice This dataset is licensed under CC-BY-NC-SA-4.0 and is intended for research purposes only.
Key Features and Statistic 📊
- All audio is cleaned from noise and music.
- Clean cuts are made at the beginning and end of sentences to eliminate any unnecessary silences or disruptions, while avoiding cutting in the middle of words.
- Sourced from 186 YouTube channels, with channel IDs included for transparency.
- Number of samples: 887,772
- Total duration: 1,016.97 hours
- Sampling rate: 24 kHz
- Number of splits: 1 (train only)
- Size: 169 GBs
- Gender distribution of speakers: 61.3% ± 3.02% male (manually estimated from a sample of 1,000 with a 95% confidence interval)
- Estimated transcription error rate: 1.8% ± 0.82% (manually estimated from a sample of 1,000 with a 95% confidence interval)
- This metric is for quick reference purposes only; users of this dataset should carefully inspect it to ensure it meets your requirements.
- The error rate only accounts for sentences with mistranscriptions (more or fewer words than expected).
- Other errors, such as missing punctuation or incorrect but phonetically similar words, are not counted.
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