WordVoice-5A: Bilingual Speech for Word-Level Controllable TTS

WordVoice-5A is a large-scale bilingual dataset containing approximately 4.7k hours of Mandarin and English speech with fine-grained word-level acoustic annotations. It is designed for high-precision controllable Text-to-Speech research and was created by author XXH333. The dataset page was last updated on 2026-06-27.

Use Cases

• Training word-level controllable TTS models based on the fine-grained acoustic annotations.
• Researching bilingual speech synthesis leveraging the Mandarin and English speech data.
• Developing alignment models for speech using the word-level annotations.
• Benchmarking TTS systems on a large-scale, annotated speech corpus.

Strengths

• Approximately 4.7k hours of speech data, indicating a large scale.
• Contains fine-grained word-level acoustic annotations for precise control.
• Bilingual coverage includes both Mandarin and English speech.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and file formats are unknown, which may limit suitability assessment.
• Last updated 2026-06-27 23:34:06; freshness should be verified.

Provenance

Source

huggingface user XXH333

Freshness

Last updated 2026-06-27 23:34:06.