TL;DW Video Summariser

Knowledge workers spend hours watching videos that may not deliver value. There is no easy way to assess video credibility or extract key insights without watching the entire content. A 60-minute video might contain only 5 minutes of genuinely useful information—but you won't know until you've invested the time.

TL;DW analyses video transcripts using AI to generate instant summaries, fact-check claims, and provide a "Worth Watching?" verdict with pros and cons—all within seconds of pasting a URL. Users can make informed decisions about whether to invest their time before committing to watching.

1. 1Transcript Extraction — User pastes a YouTube URL and our system automatically extracts the full video transcript using the YouTube API.
2. 2AI-Powered Summary — Large language models analyse the transcript to generate structured summaries with key takeaways, main arguments, and conclusions.
3. 3Credibility Analysis — The AI evaluates claims made in the video, checks for logical consistency, and provides a credibility assessment.
4. 4Timestamped Highlights — Key moments are identified and linked directly to the video timeline, allowing users to jump to the most relevant sections.

Saves professionals hours per week by enabling rapid content triage. Particularly valuable for researchers, analysts, and executives who need to stay informed without drowning in content. Users report being able to evaluate 10x more content in the same time.

Technology Stack