Summarize text from URLs, transcripts, podcasts, and local files.
npx skills add https://github.com/letta-ai/lettabot --skill summarize-letta-ai
Please help me install this Agent Skill. Skill: summarize Source: https://github.com/letta-ai/lettabot/tree/main/.skills/summarize Command: npx skills add https://github.com/letta-ai/lettabot --skill summarize-letta-ai
This skill automates the extraction and summarization of content from URLs, transcripts, podcasts, and local files, enabling quick understanding without reading full texts.
Install the summarize CLI (brew) or run the installed binary, then run summarize with a URL or file path: summarize "https://example.com/article" --model google/gemini-3-flash-preview summarize "/path/to/file.pdf" --model google/gemini-3-flash-preview
High-intent search queries and answers about installing and using this skill.
To summarize a YouTube transcript or podcast, run the summarize CLI with the media URL. It extracts the text and generates a concise summary, allowing you to quickly grasp content without watching the full video or listening to the entire episode.
Yes, you can summarize local documents by providing the file path to the CLI. It processes local files such as PDFs, Word docs, or text files to produce briefs, accelerating decision making from your offline documents.
You can configure output length, JSON formatting, and model selection using CLI arguments and optional local config files. For example, specify the model directly using the --model flag when running the summarize command.
Yes, you need API keys to extract and summarize web pages, which are configured using environment variables. This setup allows the CLI to authenticate requests to the selected large language model for generating your summaries.
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