Instantly Understand Your YouTube Audience with Tubelyzer

Tubelyzer quickly summarizes your YouTube comments, highlights actionable feedback, and shows overall sentiment—no credit card needed. Just paste your video link to see what your audience really thinks!

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What You Get with Tubelyzer

Comment Summary

Get a quick, easy-to-read overview of the main points from all your video's comments.
Actionable Feedbacks

Spot the most useful suggestions and ideas from your viewers, so you know exactly what to improve next.
Sentiment Analysis

Instantly see whether your audience's reactions are positive, negative, or mixed.
Evergrowing

Tubelyzer is constantly evolving—expect even more powerful features and insights in the future as we grow with your feedback!

Frequently Asked Questions

What is Tubelyzer?

Tubelyzer is a web app that helps you quickly understand your YouTube audience by summarizing comments, highlighting actionable feedback, and analyzing sentiment. Using Tubelyzer is simple: just enter a YouTube video link, hit submit, and wait a few minutes while Tubelyzer analyzes your comments. Then, you'll see a clear summary of your audience's thoughts and suggestions—all in one place.
Is Tubelyzer free?

During the early access period, Tubelyzer is completely free to use.
Why early access?

We're launching Tubelyzer in early access to gather real feedback from creators like you. This allows us to improve features, fix bugs, and ensure the app delivers real value before a full public release.
How do I apply to the early access?

Simply register by using your email address on the registration page. After an email validation, you are good to go.
Are there any usage limits?

Yes, early access users can analyze up to 5 videos for free. This helps us gather feedback and improve the app before a wider release.
What happens after I use my 5 free video analyses?

Once you've reached your limit, you'll be notified in the app. Stay tuned—we'll announce more access and features soon!
How do I share feedback or report bugs?

We'd love to hear what you think! Once you are logged in, there'll be a feedback button in the top menu bar of the app.
Why can't I use links from private videos?

Tubelyzer can only analyze comments from public YouTube videos because private videos restrict access to their data. Since our app does not have permission to view or process comments on private (or unlisted) videos, only public video links can be analyzed.