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Russian Call Center Speech Dataset (832h)

Russian Call Center Speech Dataset (~832h)

Description (English)
Large-scale dataset of Russian call center recordings.
Telephone-quality conversations between customers and agents.
Useful for ASR, speech analytics, NLP, and training voicebots.

Описание (на русском)
Крупный датасет реальных записей колл-центров на русском языке.
Телефонное качество, диалоги «клиент–оператор».
Подходит для обучения ASR (распознавание речи), голосовых ассистентов и анализа диалогов.


Technical details

  • Language: Russian
  • Duration: ~832 hours
  • Format: MP3 (dataset)
  • Channels: Mono (mixed client & agent)
  • Sample rate: 8000 Hz
  • Bitrate: 32 kbps
  • Metadata: Not available

Demo

Download demo file: sample_ru.ogg
▶️ Online playback via GitHub Pages


License

Commercial use only. Redistribution not allowed.


Contact

📧 [email protected]
📱 Telegram @Marat_DV

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