en

Please fill in your name

Mobile phone format error

Please enter the telephone

Please enter your company name

Please enter your company email

Please enter the data requirement

Successful submission! Thank you for your support.

Format error, Please fill in again

Confirm

The data requirement cannot be less than 5 words and cannot be pure numbers

m.nexdata.datatang.com

Speech Recognition Datasets

Instantly enhance AI model performance with high quality off-the-shelf datasets.

Language

All
2
Arabic
4
Burmese
2
Chinese Dialects
13
English
45
French
11
German
9
Hindi
6
Indonesian
8
Italian
9
Japanese
8
Korean
13
Malay
5
Mandarin
11
Others
49
Portuguese
12
Russian
6
Spanish
14
Thai
8
Vietnamese
7

Data Type

All
2
Dialogue
117
Read
111

303 Hours English-Mandarin Bilingual Speech Dataset – Mobile Phone Recordings

This dataset contains 303 hours of Chinese-English mixed speech, collected from monologue based on given Chinese and English Mixed prompts, covering general and human-computer interaction domains. Transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(1,113 speakers), geographicly speaking, enhancing model performance in real and complex tasks like ASR, TTS, code-switching, and bilingual speech-related AI tasks. Quality tested by various AI companies. We strictly adhere to data protection regulations and privacy standards, ensuring the maintenance of user privacy and legal rights throughout the data collection, storage, and usage processes, our datasets are all GDPR, CCPA, PIPL complied.
chinese-english speech dataset bilingual speech dataset mixed language speech dataset chinese-english audio dataset code-switching speech dataset

234 Hours-Japanese Speech Dataset (Mobile Phone Recordings)

This dataset contains 234 hours of Japanese speech audio, collected from monologue based on given scripts, covering 210,000 formal or informal expressions. Transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(799 Japanese recorded in mixed condition, such as indoor, roadside, restaurant, etc.), geographicly speaking, enhancing model performance in real and complex tasks. Quality tested by various AI companies. We strictly adhere to data protection regulations and privacy standards, ensuring the maintenance of user privacy and legal rights throughout the data collection, storage, and usage processes, our datasets are all GDPR, CCPA, PIPL complied.
Japanese audio dataset Japanese ASR training data Japanese spontaneous dialogue dataset Japanese speech dataset

loading

Tailor Your Data Now

Why off-the-shelf Datasets

  • Copyright

    Copyright

    Clear Coyright and Ready to Check
  • Security

    Security

    Properly Authorized Secure to Use
  • Professional

    Professional

    Designed and produced by AI data experts
  • Diversity

    Diversity

    Collected from a varity of real scenes
  • Cost Effective

    Cost Effective

    More Cost-Efficient Than Tailored Data
  • Efficiency

    Efficiency

    Ready-To-Go Deliver in Seconds
a8e0e20a-6060-41c2-a86e-9a42279e1c9c