A 45-minute tutorial becomes a scannable page in seconds, with timestamps so you can jump to the part that actually matters. Best time-saver on this list for research-heavy weeks.
Summaries flatten nuance and occasionally miss the one caveat the creator spent 30 seconds on. Use it to decide what to watch, not to skip watching.
| What you get free | Free browser extension for highlighting, plus AI summaries of videos and articles |
| Where the limit sits | AI summary volume is capped on the free plan |
| Pricing type | Free tier |
| Last checked | 2026-07-30 · no source on file yet |
| Platforms | web |
| Category | Research & search · Productivity |
We recheck every entry. Subscribers hear first when a free tier quietly shrinks.