Speech Recognition Datasets

English Financial Real-world Casual Conversation and Monologue speech dataset, covering various financial professional terminologies, mirrors real-world interactions. Transcribed with text content, speaker's ID, gender and other attributes. Our dataset was collected from extensive and diversify speakers, 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.

Portuguese Technology Real-world Casual Conversation and Monologue speech dataset, covering various technology professional terminologies, mirrors real-world interactions. Transcribed with text content, speaker's ID, gender and other attributes. Our dataset was collected from extensive and diversify speakers, 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 Real-world Casual Conversation and Monologue speech dataset, mirrors real-world interactions. Transcribed with text content, speaker's ID, gender and other attributes. Our dataset was collected from extensive and diversify speakers, 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 right

Arabic Technology Real-world Casual Conversation and Monologue speech dataset, covering various technology professional terminologies, mirrors real-world interactions. Transcribed with text content, speaker's ID, gender and other attributes. Our dataset was collected from extensive and diversify speakers, 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.

Swedish Full-Duplex Spontaneous Dialogue Smartphone speech dataset, collected from dialogues based on given topics. Transcribed with text content, speaker's ID, gender and other attributes. Our dataset was collected from extensive and diversify speakers, 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-English Mixed Scripted Monologue Smartphone Speech Dataset, collected from monologue based on given prompts. Transcribed with text content. Our dataset was collected from extensive and diversify speakers, 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.

German Technology Real-world Casual Conversation and Monologue speech dataset, covering various technology professional terminologies, mirrors real-world interactions. Transcribed with text content, speaker's ID, gender and other attributes. Our dataset was collected from extensive and diversify speakers, 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.

This dataset contains 531 hours of in-car ambient noise recordings captured using microphones and mobile phones across various vehicle models, road types, speeds, and cabin conditions such as windows open or closed. The noise was recorded at six distinct points inside each vehicle to reflect spatial diversity and better support vehicle sound modeling. The dataset captures real-world driving environments, engine hums, road interactions, wind noise, and cabin reverberation. It is ideal for use cases such as noise suppression, automatic speech recognition (ASR) in cars, in-vehicle audio enhancement, and sound source separation. Validated by leading AI companies, the dataset complies fully with global data privacy regulations including GDPR, CCPA, and PIPL, making it suitable for both research and commercial applications.

This dataset contains 55 hours of British English speech from children, collected from monologue based on given scripts, covering educational materials for children, story books, informal language, numbers, alphabet. Transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(201 British children recorded in hi-fi microphone), 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.