iutu.be - MCP

npx add-mcp 'https://iutu.be/mcp'

Optimize your YouTube titles, descriptions & tags with AI

Youtube Optimizer is a Chrome extension that rewrites YouTube video titles, descriptions, and tags inside YouTube Studio. You review every change before it saves. Free plan: 1 AI optimization per day. Pro: $25 once, unlimited.

1 free optimization per day · Unlimited for a one-time $25

What it does

Everything you need to optimize a video

Youtube Optimizer focuses on the three metadata fields that move the needle on YouTube — nothing else to learn.

Optimize titles

Front-loaded keywords and proven title formulas that lift click-through rate — without the ALL CAPS penalties.

Optimize descriptions

A strong first-two-line hook, early keywords, timestamps, CTA and hashtags — formatted for YouTube search.

Optimize tags

A fresh, relevant, search-optimized tag set with the primary keyword first and viral trigger terms mixed in.

Free tools

Names, video ideas, playlist length, and more

Free YouTube tools on iutu.be. Sign in to use them. Youtube Optimizer, the Chrome extension, still handles titles, descriptions, and tags inside YouTube Studio.

YouTube name generator

Type a niche and get 20 channel names you can shorten into a handle.

Free. Sign in to use it.

YouTube video ideas

Get 12 specific videos for a niche, including two Shorts. Not another title list.

Free. Sign in to use it.

Playlist length calculator

Paste a public playlist link and get the total time, plus every video URL.

Free. Sign in to use it.

YouTube category checker

See the YouTube category on any public video — Music, Gaming, Education, and the rest.

Free. Sign in to use it.

YouTube intro ideas

Get 10 spoken opening lines for the first 10 seconds of a video.

Free. Sign in to use it.

Export YouTube subscriptions

If YouTube bans the account or you lose access, the subscription list is gone. Export it as a CSV, with a second email, before that happens.

Free. Sign in to use it.

How it works

Up and running in under a minute

1

Add to Chrome

Install Youtube Optimizer from the Chrome Web Store in one click.

2

Connect with Google

Sign in once to link your account. Free plan gives you 1 optimization every day.

3

Click Enhance in Studio

Open any video in YouTube Studio, hit Enhance next to the title, description or tags, review and apply.