Keepframe
1. AI video summarizers
One-click tools that produce a short summary or a list of key points for a video. Great when you just need the gist before deciding whether to watch.
Honest comparison
Keepframe vs YouTube summarizers
There are great tools for getting value out of YouTube. They're built for different jobs. Here's how the main categories compare — and how to choose the one that fits what you need.
The four approaches
Four ways people turn YouTube into knowledge.
2. Transcript-only tools
Tools focused on pulling the raw transcript out of a video so you can read, search or paste it elsewhere — often into your own AI chat.
3. AI research / notebook tools
You bring a video (or many sources) into a separate research or notebook app and ask questions across them. Powerful for multi-source research projects — at the cost of working outside YouTube.
4. Keepframe — a live learning sidebar
An AI companion that lives next to the YouTube player. Live concept cards appear while you watch, and the same panel holds the transcript, Brief, Study Notes and Full Summary — with export. Built to learn during the video, not only after it.
Side by side
Feature comparison
Neutral and high-level. Specific products differ and update often.
| Feature | AI video summarizers | Transcript-only tools | AI research / notebook tools | Keepframe |
|---|---|---|---|---|
| Works directly on YouTube | Yes | Yes | Separate app | Yes |
| Live concept cards while watching | — | — | — | Yes |
| Timestamped transcript | Varies | Yes | Varies | Yes |
| Brief | Yes | — | Yes | Yes |
| Study Notes | Varies | — | Varies | Yes |
| Full Summary | Yes | — | Yes | Yes |
| Export | Varies | Varies | Varies | Yes |
| Multilingual output | Varies | Varies | Varies | Yes |
| Designed as a learning sidebar | — | — | — | Yes |
| One-click deeper research | — | — | Varies | Yes |
Yes = available Varies = depends on the specific tool / plan — = typically not the focus
These categories describe how such tools are commonly used; individual products differ and change over time — please verify current capabilities on their own sites.
Which tool fits the job?
Choose the workflow, not just the output.
Different tools suit different tasks. Keepframe brings every step together.
Just need the gist?
A quick summarizer gives you the main points when that is all you need from the video.
Need the exact words?
A transcript tool is useful for searching, quoting, or taking the text elsewhere.
Working across multiple sources?
An AI research workspace helps you bring videos, documents, webpages, and reference materials together.
Want to learn as you watch?
Follow ideas as they unfold with live concept cards, then turn the video into a transcript, Brief, Study Notes, and Full Summary — all in one place.
Keepframe vs Eightify →
Keepframe vs NoteGPT →
Keepframe vs Glasp →
Keep it in frame.
Keepframe — Knowledge Worth Keeping