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
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.
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 channel 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.
Up and running in under a minute
Add to Chrome
Install Youtube Optimizer from the Chrome Web Store in one click.
Connect with Google
Sign in once to link your account. Free plan gives you 1 optimization every day.
Click Enhance in Studio
Open any video in YouTube Studio, hit Enhance next to the title, description or tags, review and apply.
Ready to optimize your next upload?
Install Youtube Optimizer and start improving your titles, descriptions and tags right inside YouTube Studio.