Commercial training data from specialist providers. Listings show what each source advertises; licensing is confirmed with the provider before any agreement.
This dataset contains over 100,000 hours of office meeting recordings, collected from contributors around the world.
This dataset contains over 100,000 hours of phone conversations recordings, collected from contributors around the world.
This dataset contains over 10,000 hours of whispered speech recordings, collected from contributors around the world.
1. Specifications Format : 16kHz 16bit, uncompressed wav, mono channel; Environment : quiet indoor environment, without echo; Recording content : No preset linguistic…
This dataset contains over 1 million high-quality hours of adult voice conversations, collected from contributors around the world.
This dataset contains over 20,000 hours of audio diaries (adults), collected from contributors around the world.
This dataset contains over 20,000 hours of debate & discussion audio, collected from contributors around the world.
This dataset contains over 250,000 hours of podcast dialogues recordings, collected from contributors around the world.
A large-scale multimedia dataset containing 30K+ hours of official government communications recordings captured globally, designed for speech, video, and AI…
This dataset contains over 500,000 hours of call center audio recordings, collected from contributors around the world.
This dataset contains over 500,000 hours of multilingual conversations recordings, collected from contributors around the world.
This dataset contains over 50,000 hours of educational lectures recordings, collected from contributors around the world.
A large-scale multimedia dataset containing 5K+ hours of multi-sport audio commentary recorded across diverse sporting events and broadcast environments.
This dataset contains transcribed customer support calls from companies in over 160 industries, offering a high-quality foundation for developing customer-aware AI…
German(Germany) Unscripted Call Center Telephony speech dataset, covers telecommunications, finance domain, including terms, accents and emotions in call center…
Gujarati(India) Scripted Monologue Smartphone speech dataset, covers several domains, including chat, interactions, in-home, in-car, numbers and more, mirrors real-world…
Gujatati(India) Real-world Casual Conversation and Monologue speech dataset, covers self-media, conversation, live, variety show and other generic domains, mirrors…
LATAM Data Suite provides high-quality datasets in Spanish, Portuguese, and American English.
Specifications: ‣ Volume: 100,000+ hours ‣ Format: 8kHz, mono channel (WAV audio + JSON transcript) ‣ Environment: Studio, podcast-quality recording, podcast audio data…
1. Specifications Format : 16kHz, 16bit, uncompressed wav, mono channel Recording environment : quiet indoor environment, without echo Recording content (read speech) :…
1. Overview 1) Natural Scenes Data size : 200,000 images Language: English, French, German, Italian, Portuguese, Russian, Spanish, Japanese, Korean, Indonesian, Malay,…
1. Specifications Format: 16kHz, 16 bit, wav, mono channel; Recording environment: Low background noise; Recording content: Including live, variety-show, speech etc;…
1. Specifications Format : 16kHz, 16bit, uncompressed wav, mono channel Recording environment : quiet indoor environment, without echo Recording content (read speech) :…
This dataset features 25,000 hours of real, non-synthetic customer service speech data and call audio across industries such as retail, banking, entertainment,…