Ytsum: Summarize YouTube Videos

This extension allows you to easily and automatically summarize YouTube videos using your own Claude API key, which you can get from https://platform.claude.com Also gives you a copy button to easily get the full transcript so you can analyse it in any tool you choose. Instructions: - Click the extension icon, enter your API key (get it from https://platform.claude.com), and agree to terms - Extension will add a box below the video on youtube video page Version 1.6.0 - Updated model selection, with a custom option so you can type in the Anthropic model you want to use when they release new ones - Fixed bugs and made to work with the new transcript box that is being A/B tested currently - Option to cache transcripts & analyses locally