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Tech Speech Dataset

A speech dataset built from tech tutorial YouTube videos (Techvangelists channel), chunked into ~30-second sentence-aware segments.

Dataset Details

  • 337 audio clips of clean English speech
  • 3 hours 18 minutes of audio
  • 16kHz mono WAV format
  • Topics: AI, LLMs, Ollama, LangChain, web development, tech news

Columns

Column Description
audio Audio clip (16kHz mono)
text Whisper transcript
duration Clip duration in seconds
start_time Start time in source video
end_time End time in source video
video_title Source YouTube video title
source_url Source YouTube URL
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