Dataset · Hugging Face

zeroweight-ai/ZeroSpeech

Name: ZeroSpeech
Creator: zeroweight-ai
License: cc-by-nc-4.0
Keywords: task_categories:automatic-speech-recognition, task_categories:text-to-speech, language:vi, language:en, license:cc-by-nc-4.0, size_categories:1M<n<10M, format:parquet, modality:audio, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, region:us, vietnamese

ZeroSpeech A large synthetic Vietnamese speech corpus for ASR training: 9,867,987 utterances / 26,896 hours, spoken by 199,265 distinct voices, generated with ZeroTTS from web and conversational text. Every clip is 16 kHz mono FLAC, 1–30 s, paired with the exact text it was synthesized from. Fields field type description audio Audio(16 kHz) the waveform, FLAC-encoded text string the transcript — the exact string given to the TTS source string which… See the full description on the dataset page: https://huggingface.co/datasets/zeroweight-ai/ZeroSpeech.

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Author / organization	zeroweight-ai
License (as declared)	cc-by-nc-4.0
Downloads	344 (as reported by Hugging Face)
Likes	0
Created	29 August 2026
Last updated at source	29 August 2026

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