Title
Compare clarity, specificity, curiosity, and audience promise.
Crouch Development Labs / Creator Analytics
Why did that video move while yours stalled?
Put two public YouTube videos side by side. The analyzer retrieves the visible performance signals, normalizes the age gap, and shows you where the packaging and response differ.
No sign-in. No channel connection. Public videos only.
Example comparison
Performance gap
Title strength64 / 88
Positioning58 / 84
Engagement72 / 79
Velocity31 / 93
The useful question is not “is this a good video?” It is “what measurable gap exists between these two videos, and what should I test next?”
What it actually measures
Useful analysis starts with being precise about the data.
Positioning
Look at topic framing, audience fit, description, and public context.
Engagement
Normalize visible likes and comments against total public views.
Velocity
Compare views per day so old videos do not automatically look stronger.
It can tell you
How two public videos differ in visible response, normalized velocity, title strategy, topic framing, and positioning context.
It cannot tell you
Your CTR, retention curve, watch time, subscriber conversion, thumbnail test result, or what happened in the first 30 seconds. Those require Studio or video-level inputs this experiment does not collect.