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Datasets:
thivux
/
phoaudiobook

Tasks:
Text-to-Speech
Modalities:
Audio
Text
Formats:
parquet
Languages:
Vietnamese
Size:
1M - 10M
ArXiv:
Libraries:
Datasets
Dask
Dataset card Data Studio Files Community
2

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This repository is publicly accessible, but you have to accept the conditions to access its files and content.

User agrees (1) to use PhoAudiobook for research or educational purposes only, (2) to not distribute PhoAudiobook or part of PhoAudiobook in any original or modified form, (3) and to cite our ACL 2025 paper whenever PhoAudiobook is employed to help produce published results.

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PhoAudiobook: A high-quality zero-shot TTS dataset for Vietnamese

PhoAudiobook is a high-quality and large-scale Vietnamese speech dataset curated for zero-shot text-to-speech. Details of the dataset construction and experimental results can be found in our ACL 2025 paper:

@inproceedings{vu2025zeroshottexttospeechvietnamese,
      title={Zero-Shot Text-to-Speech for Vietnamese}, 
      author={Thi Vu and Linh The Nguyen and Dat Quoc Nguyen},
      year={2025},
      booktitle={Proceedings of ACL},
}

Data splits

Train

  • 940 hours of audio longer than 10s
  • 554 hours of augmented short audio
  • Total: 1,494 hours of audio
  • 710 speakers

Validation

  • 0.5 hours of audio
  • 5 speakers

Test

  • "Seen" Speaker Test Set:
    • 0.8 hours of audio
    • 20 speakers (part of training speakers)
  • "Unseen" Speaker Test Set:
    • 0.4 hours of audio
    • 20 speakers

User agreement

User agrees:

  • to use the dataset for research or educational purposes only.
  • to not distribute or part of the dataset in any original or modified form.
  • and to cite our ACL 2025 paper "Zero-Shot Text-to-Speech for Vietnamese" whenever the dataset is used to help produce published results.

Disclaimer 

THE DATA IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE DATA OR THE USE OR OTHER DEALINGS IN THE
DATA.
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