Commercial training data from specialist providers. Listings show what each source advertises; licensing is confirmed with the provider before any agreement.
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.
SOAP-structured notes made about doctor-patient conversations in English, across a variety of medical specialities.
A collection of conversational messages between content creator’s ai chatbot and their followers, about biohacking, health, mental health, startups, investment, and…
Specifications: ‣ Volume: 100,000+ hours ‣ Format: 8kHz, mono channel (WAV audio + JSON transcript) ‣ Environment: Studio, podcast-quality recording, podcast audio data…
This dataset offers a large-scale multilingual speech corpus covering 54 global languages, including Arabic, Hindi, English (US/UK/India), Mandarin, Spanish, French, and…
1. Specifications Format: 16kHz, 16 bit, wav, mono channel; Recording environment: Low background noise; Recording content: Including live, variety-show, speech etc;…
This dataset contains multiple rounds of dialogue text data for Southeast Asian languages such as Indonesian, Malay, Thai, Vietnamese, etc., totaling 335000 sets.
Clean, high-quality unscripted recordings aligned with transcripts, built for training expressive and natural-sounding TTS systems.
Clean, high-quality unscripted recordings aligned with transcripts, built for training expressive and natural-sounding TTS systems.
Clean, high-quality unscripted recordings aligned with transcripts, built for training expressive and natural-sounding TTS systems.
This dataset contains human-authored communication samples in Arabic (Modern Standard Arabic), curated across common real-world interaction formats such as Email –…
This dataset contains human-authored communication samples in Arabic (Modern Standard Arabic), curated across common real-world interaction formats such as Notes –…
This dataset contains human-authored communication samples in Arabic (Modern Standard Arabic), curated across common real-world interaction formats such as SMS –…
This dataset includes authentic Hindi-language call center conversations between customers and support agents.
This dataset contains human-authored communication samples in Catalan, curated across common real-world interaction formats such as Email – Longer, structured written…
This dataset contains human-authored communication samples in Catalan, curated across common real-world interaction formats such as Notes – Informal or semi-structured…
This dataset contains human-authored communication samples in Catalan, curated across common real-world interaction formats such as SMS – Short-form conversational…
A collection of simulated conversations between two people (like whatsapp conversations) on a variety of topics.
This dataset is designed for chatbot training and includes real customer support audio conversations in English and Hindi for bilingual voicebots and multilingual…
The TTS Voice Dataset is a 20,000-hour collection of high-fidelity 48kHz conversational audio recorded globally across numerous languages, regions, accents, and speaker…