Speech Recognition Datasets

Quickly expand audio training data and text corpora to build better AI applications

Datatang high-quality audio datasets, in more than 150 languages and dialects, include industries from smart home, in-car, machine translation, new retail to call centers. Our audio data solutions consist of extensive off-the-shelf speech datasets, audio data collection & annotation, audio transcription, audio classification, etc. Whether you're looking to build a Text-to-Speech (TTS) system, Automatic Speech Recognition (ASR) system, or a virtual voice assistant, Datatang is well-positioned to be your speech and language data partner.

ALL IMAGE SPEECH TEXT

50 People - Chinese Average Tone Speech Synthesis Corpus-Three Styles 50 People - Chinese Average Tone Speech Synthesis Corpus-Three Styles.It is recorded by Chinese native speakers. Corpus includes cunstomer service,news and story. The syllables, phonemes and tones are balanced. Professional phonetician participates in the annotation. It precisely matches with the research and development needs of the speech synthesis. Chinese Mandarin Tts Average tone Tree styles Customer service New Story Sample
639 Hours - Indonesian Speech Data by Mobile Phone 1285 Indonesian native speakers participated in the recording with authentic accent. The recorded script is designed by linguists and cover a wide range of topics including generic, interactive, on-board and home. The text is manually proofread with high accuracy. It matches with mainstream Android and Apple system phones. The data set can be applied for automatic speech recognition, and machine translation scenes. Indonesian Indonesia Cellphone Reading Sample
1,441 Hours - Italian Speech Data by Mobile Phone The data were recorded by 3,109 native Italian speakers with authentic Italian accents. The recorded content covers a wide range of categories such as general purpose, interactive, in car commands, home commands, etc. The recorded text is designed by a language expert, and the text is manually proofread with high accuracy. Match mainstream Android, Apple system phones Italian Italy Mobile Phone Reading Sample
1,002 Hours - Russian Speech Data by Mobile Phone 1960 Russian native speakers participated in the recording with authentic accent. The recorded script is designed by linguists and cover a wide range of topics including generic, interactive, in-vehicle and home. The text is manually proofread with high accuracy. It matches with mainstream Android and Apple system phones. Russian Russia Mobile Phone Reading Sample
150 People - Chinese Mandarin Average Tone Speech Synthesis Corpus-Customer Service 150 People - Chinese Mandarin Average Tone Speech Synthesis Corpus-Customer Service. It is recorded by Chinese native speakers,customer service text, and the syllables, phonemes and tones are balanced. Professional phonetician participates in the annotation. It precisely matches with the research and development needs of the speech synthesis. Mandarin Customer Service Synthesis Corpus TTS Sample
19.46 Hours - American English Speech Synthesis Corpus-Female Female audio data of American English,. It is recorded by American English native speakers, with authentic accent and sweet sound. The phoneme coverage is balanced. Professional phonetician participates in the annotation. It precisely matches with the research and development needs of the speech synthesis. American English TTS Sample
1,722 Hours - Near-field Conference Speech Data 1,722 Hours of Near-field Speech Data has collected the output by AU central console mixer in real speech scenes. It has a natural pronunciation without environmental noise almost, covers a variety of topics. Mandarin Speech Near field Center Console Sample
156 Hours – Lip Sync Multimodal Video Data Voice and matching lip language video filmed with 250 people by multi-devices simultaneously, aligned precisely by pulse signal, with high accuracy. It can be used in multi-modal learning algorithms research in speech and image fields. Lip Language Multimodal Mandarin Reading Mobile Phone Video camera Sample
20.1 Hours - Chinese Mandarin Synthesis Corpus-Male, Customer Service 20 Hours - Chinese Mandarin Synthesis Corpus-Male, Customer Service. It is recorded by Chinese native speakers, the voice of the full of magnetism. The phoneme coverage is balanced. Professional phonetician participates in the annotation. It precisely matches with the research and development needs of the speech synthesis. Synthesis Corpus TTS Mandarin Male Customer Service Sample
570,060 Mandarin Pronunciation Dictionary The data contains 570,060 entries. All words and pronunciations are produced by linguists. It can be used in the research and development of Mandarin ASR technology. Mandarin Pronunciation Dictionary Pinyin Sample

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