About this app
Estimate how your short-form video may perform before you publish. Upload a TikTok, Reel, or Short and Viralty returns estimated scores in about a minute — before the algorithm decides. You get: • An estimated Virality Score from 0 to 100 • A predicted retention curve showing where viewers may drop off • A predicted reach range, measured against accounts your size • Specific fixes to try before you post — sharpen the hook, trim a silence, add a CTA No account needed. Your video is deleted the moment analysis finishes. Every estimate is tailored to your platform, follower count, and niche. Your first analysis is free. This app is licensed, not sold, to you and is subject to Apple's Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest release
What’s New
Under-the-hood improvements to stability and to how we measure where new creators find Viralty. Analysis, scoring and reports are unchanged.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 17, 2026 · 6:55 PM Free
Screenshots
