David AI develops high-quality audio datasets for speech recognition, translation, synthesis, and conversational AI. Its datasets are used by Fortune 100 companies and research labs.
Products & media
An English audio dataset of natural two-speaker conversations with channel-separated recordings across varied topics.
A collection of expert conversations across domains for training speech and conversational AI systems.
A multilingual speech dataset spanning more than 15 languages with dialect and accent metadata in the Converse format.
A conversational audio dataset with three or more speakers, designed for speaker separation and diarization model training.
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Data current as of October 8, 2025
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