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Japanese 2-Speaker Private Dialogue Speech Dataset (LR-Separated, with Transcript)

This dataset provides private two-speaker dialogue speech from 87 Japanese pairs. It captures natural conversations about hobbies, special skills, and values, recorded with separated left/right channels, and includes a transcript. Suitable for training AI models for speech recognition, dialogue AI, and natural language processing.
Number of Files
500
Subject Attributes
Subject: Dialogue speech by Japanese subjects (87 pairs with diverse genders and ages)
Collection method: Audio recording (web-conference style, stereo LR-separated)
Attributes: Transcript included / audio rate 48kHz, 192kbps
License
We warrant, under our provision agreement, that all data has been legally and properly obtained and that we either hold the copyright or have obtained licensing from the rights holder. The intended use and scope, including AI training, can be confirmed in advance via our license terms.
Notes
A transcript (written text of the spoken content) is provided paired with the audio data.
FAQ
Q. Can this dataset be used for commercial AI model training?
A. Permitted use and scope can be confirmed in advance based on our license terms. Please see https://qleandataset.visual-bank.co.jp/en/legal/terms-and-conditions for details.
A. Yes, a transcript of the spoken content is included.
Q. Can I request a sample?
A. Please request a sample using the form on this page.















