HookCheck grades your video before you post it — the hook, the audio, the pacing — and tells you exactly what to fix while you still can. No sugarcoating. The red pen doesn't care about your feelings.
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🔒 Your video is graded, then deleted from our server within seconds — never stored, never shared, never used to train anything. Upload your unreleased clips with confidence.
Upload the video you're about to post. We pull the key frames and the first 12 seconds of audio.
The grader is calibrated against all of TikTok, not your last post. Static openers cap at a D. Every note references what's actually in your video.
Every fix takes under 30 minutes with a phone. Re-grade, earn the A, then post knowing it won't flop.
This is exactly what lands back after every upload — a hard score plus the specific fixes. No login required to see it work.
You open on a locked-off shot of yourself sitting down, reaching to adjust the camera. Two full seconds pass before you say a word — a stranger has already flicked past.
FIX →Cut those two seconds. Open mid-sentence on "nobody tells you this about your first year" with the camera already rolling.
Silent for the first second, then a low "um, ok so." Nothing in the sound reaches out and grabs the ear in the window that decides everything.
FIX →Start on a trending sound sting under frame one, or lead with the loudest, most confident line you have.
Static opener caps the hook at a D — the feed bails inside the first second.
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