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Vietnamese TTS Dataset - 2 Native Speakers Speech Synthesis Corpus vietnamese tts dataset
vietnamese speech synthesis corpus
vietnamese speech corpus
vietnamese voice dataset
vietnamese text to speech dataset
This Vietnamese speech synthesis corpus is recorded by 2 native Vietnamese speakers with authentic Vietnamese accents. It features balanced phoneme coverage and was annotated with the participation of professional phoneticians, enabling it to precisely meet the R&D requirements for speech synthesis. This is a paid dataset licensed for commercial use. Ready-made datasets are available for immediate integration into AI projects.
Specifications
Format
48,000Hz, 24bit, uncompressed wav, mono channel;
Recording environment
professional recording studio;
Recording content
general corpus;
Speaker
Vietnamese, 1 male and 1 female, 10 hours per person;
Annotation
word and phoneme transcription, prosodic boundary annotation, phoneme boundary annotation;
Application scenarios
speech synthesis.
Sample
Audio Nhớ hồi xưa đi học trốn tiết ra sân tập%, bị bác bảo vệ đuổi chạy toát mồ hôi hột%, vui thật đấy%. {ɲ əː3} {h o2 i} {s ɯə1} {ɗ i1} {h ɔ6 k} {c o3 n} {t ie3 t} {z aː1} {s ə1 n} {t ə6 p}, {ɓ i6} {ɓ aː3 k} {ɓ aː4 u} {v e6} {ɗ uo4 i} {c a6 i} {t u aː3 t} {m o2} {h o1 i} {h o6 t}, {v u1 i} {tʰ ə6 t} {ɗ ə3 i}.
Audio Bà bây giờ cũng sành điệu ghê%. Thế chốt nhé%, ba giờ chiều gặp nhau ở chân đê%. {ɓ aː2} {ɓ ə1 i} {z əː2} {k u5 ŋ} {s aː2 ɲ} {ɗ ie6 u} {ɣ e1}. {tʰ e3} {c o3 t} {ɲ ɛ3}, {ɓ aː1} {z əː2} {c ie2 u} {ɣ a6 p} {ɲ a1 u} {əː4} {c ə1 n} {ɗ e1}.
Audio Nước sông chuyển sang màu lạ và bốc mùi hôi% là dấu hiệu rõ ràng% của ô nhiễm hữu cơ nặng%. {n ɯə3 k} {s o1 ŋ} {c u ie4 n} {s aː1 ŋ} {m a2 u} {l aː6} {v aː2} {ɓ o3 k} {m u2 i} {h o1 i} {l aː2} {z ə3 u} {h ie6 u} {z ɔ5} {z aː2 ŋ} {k uə4} {o1} {ɲ ie5 m} {h ɯ5 u} {k əː1} {n a6 ŋ}.
Audio Đúng rồi%. Mở ra thấy toàn là những kỷ vật của cha mẹ và chúng mình hồi còn bé%. {ɗ u3 ŋ} {z o2 i}. {m əː4} {z aː1} {tʰ ə3 i} {t u aː2 n} {l aː2} {ɲ ɯ5 ŋ} {k i4} {v ə6 t} {k uə4} {c aː1} {m ɛ6} {v aː2} {c u3 ŋ} {m i2 ɲ} {h o2 i} {k ɔ2 n} {ɓ ɛ3}.
Audio Văn học kinh điển/ vẫn luôn giữ nguyên giá trị nhân văn sâu sắc% bởi phản ánh chân thực khát vọng/ và đấu tranh của con người/ qua nhiều thế kỷ%. {v a1 n} {h ɔ6 k} {k i1 ɲ} {ɗ ie4 n} {v ə5 n} {l uo1 n} {z ɯ5} {ŋ u ie1 n} {z aː3} {c i6} {ɲ ə1 n} {v a1 n} {s ə1 u} {s a3 k} {ɓ əː4 i} {f aː4 n} {aː3 ɲ} {c ə1 n} {tʰ ɯ6 k} {x aː3 t} {v ɔ6 ŋ} {v aː2} {ɗ ə3 u} {c aː1 ɲ} {k uə4} {k ɔ1 n} {ŋ ɯə2 i} {k u aː1} {ɲ ie2 u} {tʰ e3} {k i4}.
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Vietnamese Natural Conversation Freetalk Average Tone TTS Emotion Multi-level Emotion Paralanguage Interjection
Details
Tell Us Your Special Needs
Dataset FAQs What languages and voice characteristics are covered by Nexdata’s speech synthesis datasets?
Nexdata offers speech synthesis datasets covering a broad range of languages, dialects, accents, and voice types, supported by extensive global language resources. Our datasets include diverse speakers, speaking styles, emotions, and recording scenarios to support natural and expressive Text-to-Speech (TTS) model development.
Can Nexdata customize speech synthesis datasets for specific languages or requirements?
Yes. If our off-the-shelf TTS datasets do not fully meet your requirements, Nexdata provides flexible custom data collection, transcription, annotation, and quality control services. We can customize datasets based on target languages or dialects, speaker profiles, voice characteristics, emotions, speaking styles, recording environments, and data volume.
How does Nexdata ensure the quality and scalability of speech synthesis datasets?
Nexdata applies multi-stage quality control throughout voice data collection, transcription, annotation, and validation. Combined with our extensive language resources and scalable collection capabilities, we can support both large-scale multilingual TTS projects and specialized datasets for specific voices, accents, emotions, or speech scenarios.
f629c6bb-612f-4227-9d6f-097e23493b85
Specifications
Sample
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