
About
Enhance your action videos with smooth, cinematic motion blur. This app uses advanced optical-flow analysis to blend frames naturally, making fast movement look fluid like in films. Fine-tune blur settings and export in H.264.
What's New in NSMB
2.1.5
August 9, 2026
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.
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FAQ
Does NSMB have ads?
Yes, NSMB contains advertisements. You can remove all ads with optional in-app purchases, either through a one-time payment or a subscription.
How do I cancel my NSMB subscription?
Subscriptions for NSMB renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage your subscriptions in your App Store account settings.
What devices support NSMB?
NSMB is supported on iPhone, iPad, and iPod devices, running on iOS.
What is the age rating for NSMB?
NSMB has an age rating of 4+, making it suitable for a wide range of users.
How often is NSMB updated?
The latest version of NSMB is 2.1.5, and it was last updated on August 9, 2026. Updates typically address bugs and introduce new features.
What is the user rating for NSMB?
NSMB currently has a rating of 3.0 stars based on 2 ratings.
Can I preview the motion blur before exporting in NSMB?
Yes, NSMB allows you to preview the motion blur effect in real time before you export your video, helping you achieve the desired cinematic look.
Does NSMB add watermarks to exported videos?
No, NSMB does not add any watermarks to your exported videos, ensuring a clean and professional finish.



