
Summarize any YouTube video into key ideas and timestamped notes in seconds.
Summarize any YouTube video into key ideas and timestamped notes in seconds.

Instant YouTube summaries and translations, one click away

This is our editors' assessment out of 5, not an average of user ratings. The viewpoints on this page are written by AI from what we know about the product. They are not customer reviews.
According to OpenAITools.app telemetry verified on 2026-11-11, ONNO AI (chromewebstore.google.com) is an AI platform indexed under AI Youtube Summary generating 0 monthly visits with a month-over-month traffic delta of +0 (0.0%). Its primary geographic market is Global (— traffic share), and it operates on a Freemium pricing model. Top competing alternatives by monthly volume include Noiz (148.84K visits/mo), Glarity (188.82K visits/mo), Eightify (109.24K visits/mo).
Saves me from wasting 20 minutes on fluff.
UI feels a bit barebones right now.
Total game changer for lecture videos.
Stopped working twice today during a live stream.
AI-synthesized perspectives grounded in live site inspection, pricing structure, and category benchmarks — presented as editorial viewpoints rather than individual customer testimonials.
Get a brief, insightful summary of any YouTube video the moment you click the extension icon.
Translate summaries into your chosen language so international videos become accessible.
Powered by leading models including ChatGPT and Google Gemini for concise, useful output.
Generates summaries and translations directly inside YouTube, so nothing disrupts your viewing flow.
ONNO AI is a lightweight Chrome extension that turns any YouTube video into a short, readable summary. Rather than committing half an hour to a video you are not sure about, you click the ONNO icon and get the essence of the content in seconds, then decide whether it deserves your full attention. It is a simple time-saver aimed at people who consume a lot of video content.
Beyond summarizing, ONNO AI adds translation. You can request the summary in the language of your choice, which opens up trending international videos, niche documentaries and foreign-language talks that would otherwise be out of reach. This combination of summarization plus translation positions it as a learning and browsing companion as much as a productivity tool.
The extension is published on the Chrome Web Store by the team behind onnoai.com and has a modest but stable user base. It runs directly within YouTube, requires no separate account setup in its basic use, and generates concise overviews powered by well-known AI models. Because the summary appears in place, you can keep your normal YouTube browsing habits while absorbing information faster and breaking down language barriers.
Skim long lectures, talks and tutorials to decide which ones to watch in full and extract key points quickly.
Preview industry videos and conference talks without blocking out an hour of watching time.
Understand videos from other languages by reading translated summaries before diving in.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | ONNO AI | 0 | — | — | Freemium | Current |
| 1 | Noiz | 148.84K | -27.8% | 29% direct | Free Trial | vs Noiz |
| 2 | Glarity | 188.82K | -49.6% | 7% direct | Freemium | vs Glarity |
| 3 | Eightify | 109.24K | -23.2% | 44% direct | Freemium | vs Eightify |
| 4 | YouTLDR | 46.29K | -19.6% | 38% direct | Freemium | vs YouTLDR |
| 5 | TubeMemo | 1.93K | -39.9% | 40% direct | Freemium | vs TubeMemo |
| 6 | TubeOnAI | 118.33K | +10.7% | 40% direct | Freemium, Free Trial | vs TubeOnAI |

Summarize any YouTube video into key ideas and timestamped notes in seconds.
Summarize any YouTube video into key ideas and timestamped notes in seconds.

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
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