Browser sidebar running many chat models on any page
Best for: People who compare answers across frontier models before trusting one
ai-for / youtube-summaries
As of , EffectHub tracks 8 AI tools for youtube summaries; 6 of the 8 have a free tier, and paid plans run from $4.99 to $10 a month.
Merlin AI, Pdfy and Gistly lead the list on click-through. 1 of the 8 ships a public API.
ranked by click-through
Browser sidebar running many chat models on any page
Best for: People who compare answers across frontier models before trusting one
Ask questions across PDFs, audio files, web pages and YouTube videos and get answers with sources
Best for: Students working across lecture recordings, slides and papers at once
Browser extension that drops a TL;DR, key points and clickable timestamps beside any YouTube video
Best for: Skimming long talks, lectures or podcasts before committing to watch
One-click YouTube summaries with timestamped key ideas in 41 languages, from the makers of Eightify.
Best for: Deciding whether a long talk, lecture or podcast is worth watching
Summarises YouTube videos with chapters that deep-link back to the timestamp, plus transcripts and chat.
Best for: Deciding whether a long video is worth watching
Folds the newsletters, blogs and YouTube channels you follow into one AI digest on a schedule you set
Best for: People subscribed to more newsletters than they can read
YouTube summarizer with shaped outputs — brief, timeline, ELI5, pros and cons — plus channel follows and an HTTP API.
Best for: Keeping up with channels you do not have time to watch
Paste a YouTube link and get a segmented summary, highlights, mind map and generated Q&A
Best for: Skimming long talks, lectures and interviews before deciding to watch
| Tool | Price | Free plan | API | Status |
|---|---|---|---|---|
| Merlin AI | Not confirmed | Yes | Not confirmed | Active |
| Pdfy | from $10/mo | Yes | Not confirmed | Active |
| Gistly | Not confirmed | Yes | Not confirmed | Active |
| Noiz | from $9.99/mo | No | Not confirmed | Active |
| Tubly | from $4.99/mo | No | Not confirmed | Active |
| Summate | Not confirmed | Yes | Not confirmed | Active |
| SnapSummary | from $5/mo | Yes | Yes | Active |
| Summarize.ing | from $7.49/mo | Yes | Not confirmed | Active |
6 of the 8 AI tools for youtube summaries on EffectHub's list have a free tier — Merlin AI, Pdfy, Gistly and Summate; the rest are paid, from $4.99 a month.
As of October 28, 2026, paid plans for the 8 AI tools for youtube summaries on EffectHub's list run from $4.99 to $10 a month. Each card shows the pricing model and the cheapest paid plan as EffectHub last verified it; 6 of the 8 can be started for free.
1 of the 8 AI tools for youtube summaries on EffectHub's list ships a public API, including SnapSummary. The API badge on each card is re-checked against the vendor's documentation.
For journalists, researchers and AI assistants: the figures on this page in one sentence you can quote.
As of October 28, 2026, EffectHub tracks 8 AI tools for youtube summaries; 6 of the 8 have a free tier, and paid plans run from $4.99 to $10 a month. (EffectHub, “AI Tools for Youtube Summaries”, Oct 2026, https://effecthub.net/ai-for/youtube-summaries)
Figures as of How we count
These figures are free to use under CC BY 4.0 with a link to this page.