AI-powered writing tool for paraphrasing, summarizing, and enhancing writing effortlessly.

About Noiz
Noiz is a YouTube summary tool that uses advanced AI to create accurate video summaries. It can extract key insights from any YouTube content, regardless of its length. The tool offers instant summarization, personalized insights, time-saving navigation, global understanding, and flexible export options. Users can install the Chrome extension, open a YouTube video, click the ‘Summarize’ button, and get an instant summary and insights. Noiz is suitable for students, professionals, and content creators who need to quickly digest long lectures, industry talks, or their own meetings. The tool supports 41 languages and allows users to save summaries as documents, Markdown files, or send them to Notion.
Key features
- Instant Summarization
- Personalized Insights
- Time-Saving Navigation
- Global Understanding
- Flexible Export Options
- Transcript Generator
Use cases
- Students: Quickly digest long lectures and tutorials
- Professionals: Extract insights from industry talks and meetings
- Content Creators: Generate posts, video descriptions, and notes
Pros
- Instant one-click summarization without tab switching or prompting
- Supports 41 languages for multilingual video summaries
- Generates timestamped summaries and converts videos to readable text
- Compatible with desktop (Chrome extension) and mobile (iOS/Android apps)
- Works with videos up to 12 hours long, including podcasts and lectures
Cons
- Requires installation of a browser extension or mobile app to function
- Limited to YouTube content and does not support other video platforms
- Summaries may occasionally miss nuanced or context-dependent details
Frequently asked questions about Noiz
How do I install the Noiz YouTube video summarizer?
Install the Noiz Chrome extension by clicking the 'Install' button, which redirects to the Chrome Web Store. From there, click 'Add to Chrome' to enable instant video summarization on YouTube.
How do I summarize a YouTube video with Noiz?
Navigate to any YouTube video and click the 'Summarize video' button in the Noiz extension. The AI tool will generate a concise summary of the video's content in seconds.
Is Noiz compatible with smartphones?
Yes, Noiz offers mobile apps for both Android and iOS, allowing users to generate video summaries on their smartphones.
Can Noiz summarize podcasts or non-English videos?
Noiz works with any YouTube content, including podcasts, and supports summarization in 41 languages.
What is the maximum video duration Noiz can process?
Noiz can process YouTube videos up to 12 hours long, generating concise summaries regardless of video length.
Can I generate summaries for videos I've created?
Yes, Noiz can summarize any public or unlisted YouTube video, including content you've created.
Noiz traffic & engagement
noiz.io · third-party estimates from Similarweb
Traffic trend
Last 4 months · grows by one month every month
- Jun 2026257K
- Jul 2026207K−19.5%
- Aug 2026237K+14.5%
- Sep 2026206K−13%
Top countries
Share of visits · estimated visits
Other countries: 76.4%
Compared with similar tools
Writing & Content · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.