Two-step summary workflow
Step 1: paste the YouTube URL into /convert/video-to-markdown, get the structured Markdown transcript back in 5-10 minutes. Step 2: paste the Markdown into ChatGPT or Claude with "summarise this YouTube video transcript in 200 words highlighting the 3 most important points and any specific tools/products/people mentioned". Total time from URL to summary: under 10 minutes vs the 45-minute video watch time. For repeated workflow, save the prompt as a custom GPT or Claude project for one-click summarisation of any pasted transcript.
Why the two-step approach beats one-step "AI YouTube summarisers"
Dedicated YouTube summariser tools (Eightify, Summarize.tech, NoteGPT, browser extensions) typically charge monthly subscriptions for what amounts to: scraping YouTube's auto-captions + sending to GPT for summary. The summary quality is bottlenecked by YouTube's often-inaccurate auto-captions. The two-step mdisbetter workflow gives you (a) more accurate transcription via Whisper-class speech recognition, (b) the full structured Markdown transcript as a separate artefact you can keep, search, and reference, (c) full control over the summarisation prompt (200 words vs 1000 words, executive summary vs detailed notes, focus on tools mentioned vs focus on the argument), (d) free for both steps if you have a ChatGPT free or Claude free account.
Different summary styles for different needs
Same Markdown transcript, different prompts: "200-word executive summary" for triaging whether to watch / send to colleague. "Detailed notes with bullet points organised by topic" for actual learning from the content. "Extract every tool, product, and person mentioned with their context" for resource-list videos. "Identify the speaker's 3 main claims and any counterarguments they raised" for analytical content. Custom-tailored summary per use case is the unlock; one-size-fits-all summariser tools can't do this.
For the full transcript without summarisation
If you want the full transcript itself rather than a summary (for citation, search, content repurposing), use /convert/video-to-markdown directly and skip the summarisation step. The structured Markdown is useful as-is for reading, ctrl-F search, and AI input.