Grow Your YouTube Channel with AI For FREE
Generate click-worthy titles, optimized tags, and compelling descriptions in seconds. All powered by AI, all completely free.
100%
Free to Use
AI-Powered
Smart Generation
SEO
Optimized Results
Everything You Need to Succeed on YouTube
From titles to tags to descriptions, our AI-powered tools cover every aspect of YouTube content optimization.
YouTube Video Performance Snapshot
Instant health check for any YouTube video. Analyze views-to-likes ratio, engagement expectations, and whether your video is underperforming — without opening YouTube Studio.
YouTube Title & Description Optimizer
Analyze your YouTube title and description for length, keyword density, and clarity. Detect clickbait imbalance, missing keywords, and get AI-powered rewrites to boost CTR.
YouTube SEO & Discoverability Analyzer
Evaluate your YouTube tags and category alignment for search and suggested traffic. Detect weak or missing tags, get relevance scores, and fix category mismatches.
YouTube Duration Strategy Advisor
Get data-driven advice on optimal video length for your YouTube category. Flag videos that are too long or too short, and get pacing guidance for live and VOD content.
YouTube Video Requirements & Best Practices
Get a practical creator checklist for long-form YouTube videos: ideal length, aspect ratio, formats, category strategy, and growth insights.
YouTube Shorts Requirements & Best Practices
Get a complete Shorts playbook with ideal duration, 9:16 setup, format guidance, hook timing, and practical optimization tips for reach.
YouTube Title Generator
Generate click-worthy, SEO-optimized YouTube titles from keywords or a single word. Stand out in search results and get more views.
YouTube Viral Tags Generator
Generate viral, trending tags from your video title to skyrocket discoverability. Rank higher in YouTube search and suggested videos.
YouTube Description Generator
Craft compelling, SEO-friendly video descriptions from your title. Boost engagement and help YouTube understand your content.
YouTube SEO Title Optimizer
Optimize your existing YouTube title for maximum search visibility. Get actionable SEO suggestions to rank higher and attract more clicks on YouTube.
YouTube Description SEO Optimizer
Analyze and improve your YouTube video description for better SEO. Get keyword suggestions, structure improvements, and YouTube ranking tips.
YouTube Pinned Comment Generator
Generate engaging YouTube pinned comments that drive interaction, boost engagement, and keep viewers coming back to your videos.
YouTube CTA Generator
Create compelling YouTube calls-to-action for your videos. Drive subscriptions, likes, comments, and clicks with proven YouTube CTA formulas.
YouTube Chapter / Timestamp Generator
Generate YouTube chapter timestamps from your video topic or script. Improve YouTube watch time, navigation, and SEO with structured chapters.
YouTube Bio / About Generator
Generate a professional YouTube channel bio and About section that tells your story, highlights your niche, and attracts subscribers.
YouTube Community Post Generator
Create engaging YouTube Community posts that spark conversation, boost engagement, and keep your audience active between uploads.
YouTube Poll Question Generator
Generate fun, engaging YouTube Community poll questions with answer options. Boost interaction and learn what your audience wants.
YouTube Brand Deal Pitch Generator
Craft professional brand deal pitch emails for YouTube sponsorships. Stand out to brands with a compelling, personalized outreach message.
YouTube Shorts Script Generator
Generate viral YouTube Shorts scripts with a hook, body, and CTA. Optimized for under 60 seconds to maximize retention and reach.
YouTube Shorts Viral Tags
Generate viral tags and hashtags specifically optimized for the YouTube Shorts algorithm. Boost Shorts feed visibility and go viral.
YouTube Hook Generator
Generate powerful first 5-10 second hooks for your YouTube videos. Stop the scroll, grab attention, and keep viewers watching.
YouTube Caption Rewriter
Turn plain YouTube captions into punchy, viewer-friendly ones. Make your subtitles more engaging and easier to read on YouTube.
YouTube Caption Translator
Translate your YouTube captions to multiple languages while preserving timing and meaning. Reach a global YouTube audience effortlessly.
YouTube Subtitle Accuracy Enhancer
Fix grammar, names, and technical terms in your YouTube subtitles. Ensure accurate, professional captions for every YouTube video.
YouTube Profanity & Sensitivity Filter
Automatically flag risky, profane, or sensitive language in your YouTube captions. Keep your content brand-safe and YouTube-friendly.
YouTube CTR Analyzer
Analyze your YouTube title and thumbnail text to predict click-through rate. Get a CTR score, strengths, weaknesses, and improved title options.
YouTube Watch Time Optimizer
Get AI-powered suggestions to increase YouTube watch time and retention based on your video title, type, and length.
YouTube Retention Curve Explainer
Understand where YouTube viewers drop off and why. Get specific fixes for hooks, pacing, cuts, and re-engagement strategies.
YouTube Analytics Explainer
Paste your YouTube analytics stats and get plain-English insights, what the numbers mean, and clear next steps to grow your channel.
YouTube Studio
Your YouTube Studio for tools — use every tool from a single, streamlined page. Perfect for batch content creation.
How It Works
Get professional-quality YouTube content in three easy steps.
Enter Your Input
Type in your keywords, video title, or topic. Keep it simple or go detailed — our AI adapts to both.
AI Does the Work
Our AI analyzes your input and generates optimized content using proven YouTube SEO strategies.
Copy & Use
Review the generated content, copy what you like, and paste it directly into your YouTube upload.
Recent Donations
iutu.be is free forever thanks to generous creators like these. Every donation keeps our servers running and tools improving.
Alex M.
2 hours ago
“Love the title generator! Use it for every upload.”
Sarah K.
5 hours ago
“The YouTube Studio page is a game changer. Happy to support!”
Mike T.
1 day ago
“Best free YouTube tools out there. Keep it up!”
Jessica R.
1 day ago
“The hook generator literally doubled my retention. Thank you!”
Chris P.
2 days ago
“Finally a tool site that actually works. Donated gladly.”
Nina L.
3 days ago
“Using the caption tools daily for my multilingual channel.”
Every dollar helps keep iutu.be free for all creators
What Creators Are Saying
Thousands of YouTube creators use iutu.be every day. Here's what they think.
“I used to spend 30 minutes on titles alone. Now I get 10 bangers in seconds. My CTR went from 4% to 8.2% in two months.”
Daniel Park
@DanielCreates · 124K subscribers
“The SEO title optimizer showed me exactly what I was doing wrong. My search traffic is up 40% since I started using it.”
Priya Sharma
@PriyaTechTips · 67K subscribers
“The hook generator is insane. My average view duration jumped from 3 minutes to almost 7. This tool pays for itself — oh wait, it's free!”
Marcus Johnson
@MarcusFitness · 215K subscribers
“I use the YouTube Studio page before every upload. Title, description, tags, pinned comment — all done in 5 minutes flat.”
Elena Volkov
@ElenaVlogs · 43K subscribers
“The description generator saves me so much time. I just tweak a few things and it's ready. My descriptions actually rank now.”
James O'Brien
@JamesReviews · 89K subscribers
“The caption tools are a lifesaver for my multilingual audience. Translation quality is surprisingly good and my global views are growing fast.”
Aisha Mensah
@AishaCreative · 31K subscribers
Ready to Grow Your Channel?
Join thousands of creators who use our free tools to optimize their YouTube content and get more views.