Free YouTube title generator, counted to the 100 limit
Describe your video and get title options that fit YouTube’s 100-character limit and say what the video shows. Free, no sign-up, written by AI.
By Mellow · UpdatedYouTube title generator
Example (written by hand, not by the generator)
How I edit a talking-head video on my phone in 10 minutes
Editing on a phone: my ten-minute workflow for talking-head videos
The limits it counts against
| Network | Limit | Where it comes from |
|---|---|---|
| YouTube | Title 100, description 5,000 | YouTube Help: title and description limits read 1 October 2026 |
Each figure is the network’s own, from its help or developer pages. The count under a result is on the network’s own scale, not a plain character count where the two differ.
What this generator does, and what it does not
- It writes options, not promises. It is told to promise no result, to state no figure about reach or popularity, and to invent no fact about you. An option that does is dropped.
- It does not post. Nothing here connects to an account. You copy a result and publish it yourself, or schedule it in Hub.
- It does not know you. It sees only what you type. Add the detail that is true of you; the details are what a reader keeps.
- It is free and needs no account. Each browser has a small daily allowance, shown above the results. The counters and checkers on the other free tools have no allowance: they run in your browser.
Questions
How long can a YouTube title be?
Title 100, description 5,000. The count under each option is in characters, against that limit.
Will a generated title help the video rank?
Nothing here promises it. A title that says plainly what the video shows is the useful kind; the generator is told not to promise results or invent numbers, and you should still check it against the video.
Can it make clickbait?
It is told to say what the video holds and to promise no result it cannot know. An option with a promotional promise is dropped before you see it.
Why do I sometimes get fewer than five options?
An option a network would not accept, or one that promises results, is dropped rather than trimmed to fit. A page that shows two options is showing the two that passed.
Is the text written by AI, and is anything I type kept?
Yes, it is written by an AI model, so read it before you post and change what is not true of you. Your description is sent to the model to write the options. Mellow keeps no account for this tool; it keeps a one-way hash of the question with the answer for seven days so the same question is not paid for twice. Each browser has a small daily allowance, shown on the page.
Schedule what you write in Mellow Hub
Copy a result, then schedule it with the rest of your posts. Mellow Hub publishes one post to Instagram, TikTok, YouTube, X, LinkedIn, Threads, Bluesky, Pinterest and Facebook and checks each network’s rules before anything is sent.
Schedule on Instagram and TikTokThis tool is free and needs no account. Mellow Hub is paid, after a 7-day free trial, and publishes only what you, or an assistant you have authorised, send or schedule.
Answers that go with this tool
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