About this app
Are your action videos choppy and stuttery? NSMB adds the smooth, cinematic motion blur that makes fast movement look fluid, the same effect used in films. Using advanced optical-flow analysis, it blends frames naturally, without making the video look smeared or fake. WHAT YOU CAN DO - Preview motion blur in real time, before exporting - Fine-tune shutter, sample count and blur strength - Export in H.264 with hardware acceleration - Save straight to your gallery Perfect for action clips, sports, slow motion, and giving any video a filmic finish. No watermark. REMOVE ADS Optional in-app purchases remove all ads: a one-time payment, or a monthly or yearly subscription. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed in your App Store account settings. Terms of Use: https://wallisondev.com/en/apps/nsmb/terms-and-conditions Privacy Policy: https://wallisondev.com/en/apps/nsmb/privacy-policy
Latest release
What’s New
You can now remove all ads with a one-time purchase or a subscription. Tap "Remove ads" on the home screen to see the options.
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 Aug 14, 2026 · 6:22 AM Free
Screenshots
