Most people decide in the first 3 seconds whether to keep watching your video or scroll past it. A weak start can waste a great video. ScrollMob: Hook Booster helps you fix the opening before you post, so more people stay, watch longer and see your message.

Upload any short video and ScrollMob creates 6 new hooks from your own footage. Then 1,000 simulated personas watch every version, side by side with your original, and tell you which opening keeps the most people watching past the first seconds. You download the winner, full length, and post it with confidence.

⚡ HOW IT WORKS
1. Pick a video from your gallery
2. ScrollMob watches the whole video and finds the moments that stop the scroll
3. 6 new hooks are made from your footage, each trying a different idea
4. A quick check removes the weakest ones
5. 1,000 personas compare the best hooks with your original
6. You get the winning hook, ready to save and post

🎬 HOOKS SCROLLMOB CAN MAKE FOR YOU
- Best moment first: opens with the strongest 3 seconds of your video
- Highlight teaser: a fast cut of your best moments with zooms and whooshes
- Result first + rewind: shows the reveal first, so people stay to see how it happened
- Bold text hook: a short hook line that pops in word by word for muted viewers
- Word-by-word captions: what you say, written on screen and highlighted as you speak
- Cut the slow start: removes the slow intro so your video starts on action
- Impact zoom + sticker: a punchy first frame that breaks the scroll

📊 WHAT YOU SEE IN YOUR RESULT
- The winning hook, playing big, with a one-tap download to your gallery
- How many more people keep watching compared with your original
- The watch rate of every version, so you can compare them all
- Every other version too, each with play and download buttons
- What was holding your opening back, in plain words

👥 MADE FOR
- Content creators and influencers who want more views and longer watch time
- Small businesses and online shops posting product videos
- Brands, marketers and agencies testing video ads before spending budget
- UGC creators who want stronger intros for their clients

Use it for TikTok videos, Instagram Reels, YouTube Shorts, Facebook videos and short video ads. Every new version is made from your own footage, so your video still looks like you.

🔔 SET IT AND FORGET IT
A boost takes about 5 minutes. You can close the app while it works: ScrollMob sends you a notification when your new hooks are ready.

🎁 YOUR FIRST BOOST IS FREE
Try it on your next video at no cost. After that, buy credits once or pick a monthly plan. One boost uses 8 credits. Your credits also work on scrollmob.com with the same account, so you can test images, ads and thumbnails on the website too.

💳 PLANS AND PRICES
- One-time credit packs never expire
- Monthly plans give you fresh credits every month at a lower price per boost
Monthly plans renew automatically at the price shown in the app until you cancel. Payment is charged to your Google Play account. You can cancel anytime in Google Play > Payments & subscriptions, at least 24 hours before the renewal date. Plan credits refill every month and do not roll over.

🔒 YOUR VIDEOS STAY YOURS
Your uploaded video is only used to make your hooks and is deleted from our servers soon after your boost. You can delete your account and all your boosts at any time from the Account tab.

Results are predictions from simulated personas, not a promise of views. Real results depend on your audience, the platform and when you post.

Terms: https://scrollmob.com/terms
Privacy: https://scrollmob.com/privacy
Questions or ideas: hello@scrollmob.com