Online Tool Store
Video Title AB Tester
Score two candidate video titles on length, power words, and structure to help pick a stronger option. Runs entirely in your browser.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
How the video title A/B tester works
- Enter two candidate titles for your video.
- Each title is scored on length, power words, numbers, and word count.
- Compare the two scores and details side by side to pick a stronger option.
FAQ
How is the title score calculated?
From a combination of length (ideal is 40-60 characters), presence of "power words" that tend to drive clicks, whether the title contains a number, and word count - common heuristics in video title best practices.
What are power words?
Words like "ultimate," "proven," "secret," or "free" that are commonly associated with higher click-through rates in titles and headlines.
Why does title length matter?
Most platforms truncate long titles in search results and recommendations - keeping titles under about 60 characters helps ensure the full message is visible.
Does a higher score guarantee more views?
No - this score reflects common best-practice signals, not actual audience data. Real A/B testing with your own audience is the only way to know for certain which title performs better.
How we compare
| Feature | Online Tool Store | Gut feeling | Platform-native A/B testing |
|---|---|---|---|
| Instant, before publishing | ✓ | ✓ | ✗ |
| Objective scoring criteria | ✓ | ✗ | ✓ |
| Real audience click data | ✗ | ✗ | ✓ |
A quick pre-publish check before committing to a title, or before running a real platform A/B test.