Free YouTube Hook Generator & Fixer
Type a video topic to generate 3 hooks instantly, or paste your current opening below to score and fix it.
Generate hooks from a topic
Try it free: instant hook generator
Type your video topic and get 3 opening hooks with retention ratings — no sign-up.
Fix your existing hook
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Hook retention score
- • Cut filler openers: “hey guys”, “welcome back”, “today we”.
- • Add a question or open loop the viewer needs answered.
- • Add a specific number, date or stat to make it concrete.
- • Speak directly to the viewer with “you”.
- • Use a tension word like “secret”, “mistake” or “nobody”.
3 viral alternative hooks
300 free credits. Also try the title grader.
The 2027 retention rule: winning the first 5 seconds
Curiosity gap
Raise a question the viewer needs answered: "Nobody could explain why the ship was found empty — until now."
Contrarian
Challenge a common belief, then back it up: "Posting every day is killing your channel." Only use it if the video proves it.
Stakes first
Open with what could be lost or won: "Ninety-nine sailors. One missing submarine. And a secret the Navy kept for decades."
Frequently asked questions
How long should a YouTube hook be?
Aim for 5 to 15 seconds — usually two or three sentences.
Should I say "Hey guys, welcome back"?
Save greetings for after the hook. Viewers decide whether to stay before you introduce yourself.
Does the hook need to match the thumbnail?
Yes. The first seconds should confirm what the thumbnail and title promised, or viewers feel misled and leave.
More free tools: Hook Generator · Title Grader · Description Generator · Tag Extractor · Thumbnail Previewer · YouTube SEO guide