Who this is for
Readers who finish books and lose the ideas, and want a library of takeaways they'll actually use.
The moment this saves you
I read forty books a year and if you asked me to explain any of them I'd manage a vague sentence, because the ideas evaporate the moment I start the next book and I never wrote them down.
See it work
Messy spoken thought in. A clean, structured artifact out.
Just finished that book on habits. The biggest takeaway for me was the idea that you don't rise to the level of your goals, you fall to the level of your systems, that reframed how I think about my own goals which I'm always setting and never hitting. The other thing that stuck was making habits obvious and easy by changing your environment, like putting the book on your pillow so you read at night. One thing I disagreed with, I think it underplays how much motivation actually matters at the start. How I'll use it, I'm going to redesign my morning environment instead of relying on willpower. Rating, like a 4 out of 5, practical but a bit repetitive.
Book takeaways: (habits book), June 5, 2026
- Biggest idea: "You don't rise to the level of your goals, you fall to the level of your systems." Reframed how I think about goal-setting.
- Also stuck: Make habits obvious and easy by changing your environment (e.g. book on the pillow to read at night).
- Where I disagree: Underplays how much motivation matters at the start.
- How I'll use it: Redesign my morning environment instead of relying on willpower.
- Rating: 4/5 (practical but a bit repetitive)
The workflow
Record a voice note
Hit the hotkey and talk, no formatting, no typing.
Tag it with this context
Contextli shapes your words into the structured output above.
Find it later
Everything's searchable and organised by context.
Pull it into Claude or ChatGPT
Bring your contexts straight into your AI tools with the Contextli MCP.
Your raw recording and transcription stay on your device, so you can always go back to the original.
The prompt behind this context
I'm going to talk through what I got out of a book I just finished. Turn it into a structured takeaway note: a bold "Book takeaways: [title if I give it], [today's date]" heading, then labeled lines: Biggest idea (quote the line if I quote one), Also stuck (other points worth keeping), Where I disagree (only if I push back on something), How I'll use it (the practical application), and Rating (a /5 if I give one). Keep my own framing and any direct quotes. Don't invent ideas, quotes, or a rating I didn't give. Output only the note.
Make it your own. This is a starting point. Once it's in Contextli, tweak the instructions so the output comes out exactly how you like it.
Use this context
One click copies it and shows you exactly how to drop it into Contextli.
Next, open Contextli, go to the Contexts page, click Import, choose From JSON, paste, then Import Context. It is ready to use.
Make it your own. This is a starting point. Once it's in Contextli, tweak the instructions so the output comes out exactly how you like it.
Your raw recording and transcription stay on your device, so you can always go back to the original.
Related contexts
Reading & Research Note
You highlighted half the article and saved it to a graveyard you'll never revisit. Instead, say what the source actually claimed and why it matters to your project. The takeaway, the relevance, and the caveat all get kept.
Course Notes
You finish an online module nodding along, then realize you couldn't explain it back. Recap it out loud in your own words right after. You get structured notes that prove you actually understood it, and that you'll actually reopen, unlike the video you'll never rewatch.
Second Brain Capture
The good thought arrives when you're nowhere near your notes app. Say it out loud and get a clean atomic note, title, the idea in your words, and a few tags, ready to drop straight into Obsidian, Notion, or wherever your second brain lives.
Questions people ask
Questions students ask about Book Takeaways
How do I take book notes without losing the thread of what I am learning?
The most effective approach is to take it in fully first, then speak a summary immediately after the book ends while it is still fresh. The Book Takeaways context structures your spoken summary into a study note with key points, questions, and takeaways. You retain more because you summarized in your own words instead of transcribing.
What is the best way to capture takeaways from a book so I remember them later?
Speak a structured summary using the Book Takeaways context immediately after the book ends. The context formats your spoken words into a study note with the main ideas, anything worth keeping verbatim, and open questions. Speaking a summary in your own words is one of the most effective recall techniques, and Contextli handles the formatting so the result is readable later.
How do I take book notes by voice without typing?
Add the Book Takeaways context to Contextli, then speak your summary. The context produces a study note in plain text you can paste into your notes system. The recording stays on your device.
What should a book note include to be useful later?
A book note is most useful when it covers the source and date, the main argument or thesis, three to five key points or insights, anything worth quoting, and your own reactions or questions. The Book Takeaways context structures your spoken debrief to capture all of these, so you do not have to remember the template while speaking.
How do I add this context to Contextli?
Copy the context on this page, then open Contextli and go to the Contexts page. Click Import, choose From JSON, paste it into the Import from Clipboard window, and click Import Context. It is ready to use in under 30 seconds. If you do not have Contextli yet, you can download it for free first.
Is my voice recording private? Does Contextli send it anywhere?
Your voice recording and the transcription are stored on your device only. Contextli processes your audio locally and does not send your recordings or transcription text to any server. The structured output it produces is text you control, and you decide where it goes.
Can I change what the output looks like?
Yes. Every context in Contextli is a starting point you can edit. Open the context in the app, change the instructions to adjust the structure, tone, or fields, and save. The next time you use it, the output reflects your changes. You are not locked into the default format.
Do I need to install an app to use this context?
Yes. Contextli is a free app. Download it, then copy this context and paste it into the Import from Clipboard window on the Contexts page. The whole process takes about 30 seconds.