Open CLAW Knowledge Distiller FAQs

Question 1

What is Open CLAW Knowledge Distiller?

Accepted Answer

Open CLAW Knowledge Distiller is an open-source CLI tool and MCP server designed to convert YouTube, Bilibili, and Facebook videos into structured knowledge articles automatically, locally, and for free. It's built for researchers, students, and AI agent users.

Question 2

How does it handle video transcription and summarization?

Accepted Answer

It first detects existing video subtitles for faster processing. If no subtitles are available, it performs local ASR (Automatic Speech Recognition) using Qwen3-ASR MLX on Apple Silicon. For summarization, it leverages AI providers like Google Gemini, OpenAI, and Anthropic, offering eight distinct summary styles (e.g., Academic, ELI5, Investment Analysis).

Question 3

Does it require API keys or cloud services to function?

Accepted Answer

No. The tool offers a 'Zero API key mode' (`--no-summary`) for pure local transcription on Apple Silicon, meaning you can process videos without any external API keys or cloud costs. AI summarization, however, requires configuring an API key for your chosen provider.

Question 4

What platforms and languages does it support?

Accepted Answer

It supports videos from YouTube, Bilibili, and Facebook. The local ASR and subtitle detection capabilities extend to over 50 languages, including English, Cantonese (粵語), Mandarin, Japanese, and Korean, making it highly versatile for global content.

Open CLAW Knowledge Distiller

Open CLAW Knowledge Distiller

Key Features

Use Cases

Key Features

Use Cases