Creator Tools
YouTube title previewer
See how your video title truncates on desktop and mobile. Check readability and length before you publish.
Your thumbnail is processed locally in your browser and is not uploaded.
Drag & drop or click to upload thumbnail
JPG, PNG, or WebP · 1280×720 recommended
Thumbnail checklist
- Thumbnail aspect ratio 16:9
- ✓Title under 60 characters
- ✓Duration badge visible
- High contrast text on thumbnail(Check manually)
YouTube-style preview
This preview simulates how your video might appear in a YouTube feed. Layouts may vary by device, region, and app version.
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Title length and truncation
YouTube truncates titles differently on desktop and mobile. On desktop you get about 60-70 visible characters, but on mobile it can be as few as 40-50. If your title is too long, the end gets cut off with an ellipsis.
This tool shows you exactly where your title gets cut off, so you can front-load the most important words and avoid key information being hidden.
Frequently asked questions
- How long should a YouTube title be?
- YouTube shows about 60-70 characters on desktop and as few as 40-50 on mobile. Titles under 60 characters are generally safe across all devices.
- What happens if my title is too long?
- Long titles get truncated with an ellipsis (...), especially on mobile. The most important words should be at the beginning of your title.
- Does this tool upload my thumbnail?
- No. Everything is processed locally in your browser. Your thumbnail and title data are never sent to any server.
This preview is an unofficial planning tool. YouTube layouts can change and may vary by device, region, and app version.