AI YouTube Tag Generator — Free Tool
Turn a video description into YouTube tags: 15 to 25 search keywords on one comma-separated line, kept inside the 500-character budget the commas count against.
Real examples
Actual output from the assistant for YouTube.
Tags are keywords in a metadata field, not hashtags in the description. They help most with spelling variants and phrasings your title cannot carry, and they do nothing for a video whose title and description say nothing.
Features
- Search keywords for the tag field, not hashtags for the description
- 15 to 25 tags mixing a few broad terms with mostly specific phrases
- Kept inside the 500-character total budget, commas and quotes included
- One comma-separated line you can paste straight into the field
How it works
- Write a short brief — one line describing what you want. Specific beats broad: "winter blend, 20% off this week" gives a better result than "coffee promo".
- Press Generate. It runs right here — no account, no card, three times a day.
- Need more? A free account raises the limit to 50 AI generations a month.
- Take the result wherever it needs to go. This one lives on the page rather than in the composer, because it is something you do once rather than every time you post.
What you get free
Three generations a day on this page, with no account at all. Signing up is free and raises it: the Free plan includes 50 AI generations a month, Pro includes 300 and Business includes 1000 — and you can buy credits on any plan if you run out.
An account doesn't change this particular tool — it runs the same way whether or not you have one. What it changes is everything downstream: once you've picked a name, a title, or an idea, the account is where you actually schedule and publish the posts that follow from it.
Getting better output
- Put one concrete detail in the brief — a number, a name, a place. Generic briefs produce generic output.
- Use the per-platform page, not the general one. The platform changes the length, the register, and in some cases the rules the result has to obey.
- Run it more than once. Each run is independent, and the second attempt on a sharper brief usually beats editing the first.
- Treat it as a first draft. The fastest workflow is generate, then change one line — not generate and paste.
Frequently asked questions
Are YouTube tags the same as hashtags?
No. Hashtags are clickable links you put in the title or description; tags are search keywords in a metadata field viewers never see. Tags never start with a "#", and typing hashtags into the tag field spends the budget on a character that does nothing.
How many characters of tags does YouTube allow?
500 in total across every tag on the video, and that budget counts the commas between tags as well as the quotation marks YouTube adds around any tag containing a space. A tag like "knife sharpening angle" therefore costs 24 characters, not 22. Most tag tools ignore both and quietly overrun the field.
Do tags still matter?
Less than the title and thumbnail, and not at all for a video whose title and description say nothing. Their real job is the spelling variants, synonyms and phrasings the title has no room for. YouTube allows 500 characters of tags in total, counting the commas between them, across all tags on the video.
Do I need an account?
No — you get 3 free generations a day right on this page, no signup. A free account lifts the limit: the Free plan includes 50 AI generations a month, Pro includes 300 and Business includes 1000, or you can buy credits on any plan.
Schedule YouTube posts
Done writing? Schedule and bulk publish it to YouTube with BulkPublish.
