Datasets:
| language: | |
| - en | |
| license: cc-by-4.0 | |
| task_categories: | |
| - automatic-speech-recognition | |
| pretty_name: Tech Speech Dataset | |
| size_categories: | |
| - 100K<n<1M | |
| # 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 | | |