Show HN: Summarisr – Generate a summary of the key points from any YouTube video

A tiny project that attempts to pull out the key points from a YouTube video and provide a short summary. The summary is generated from the video captions, so it wont work very well/at all with purely visual content. I've also limited it to around 2700 words, so key points towards the end of long videos (>10 min) may be omitted.