BeatFX
Music-driven video magic
Free · In‑App Purchases · Designed for iPad
MAKE YOUR VIDEOS DANCE TO THE BEAT
Ever watched a music video and wondered how they perfectly sync those dramatic slow-motion drops and lightning-fast cuts to the music? Now you can create the same magic with BeatFX.
Transform ordinary footage into extraordinary content - BeatFX analyzes your music in real-time and automatically applies perfectly-timed speed effects that pulse with beat drops.
---
WHAT MAKES BEATFX DIFFERENT
Unlike basic video editors, BeatFX uses advanced AI technology:
- Intelligent Beat Detection - Advanced FFT-based audio analysis detects not just beats, but the energy and intensity of your music
- Fuzzy Logic AI - A sophisticated inference system that understands music dynamics, not just beat timing. It knows when to slow down for that emotional moment and when to speed up for the drop
- Reverse Playback Effects - Dramatic reverse segments that rewind on beat for that professional music video look. Powered by GPU Metal shaders
- Lull Detection - Automatically identifies quiet moments in your music and applies subtle dreamy effects
---
KEY FEATURES
BEAT-SYNCED SPEED EFFECTS
Slow-motion, speed-ups, and reverse - all perfectly timed to your music
USE ANY AUDIO SOURCE
- Import from your Apple Music library
- Extract audio from any video in your Camera Roll
- Works with any genre - EDM, hip-hop, rock, acoustic, and more
HARDWARE-ACCELERATED
Built with Apple's Accelerate framework (vDSP) for lightning-fast processing that won't drain your battery
CUSTOMIZABLE CONTROLS
Fine-tune speed ranges, beat sensitivity, and effect intensity to match your creative vision
INSTANT SHARING
Export directly to Camera Roll, Instagram, TikTok, YouTube Shorts, and more
---
PERFECT FOR
- Content creators who want that professional edge
- Music video enthusiasts and aspiring filmmakers
- Social media managers needing scroll-stopping content
- Anyone who wants to make their memories more memorable
---
HOW IT WORKS
1. Select a video from your Camera Roll
2. Choose your audio - Apple Music, or video audio
3. Tap process and watch the magic happen
4. Save and share your beat-synced masterpiece
---
BEATFX PRO
Unlock the full experience:
- Unlimited exports
- Advanced beat detection settings
- Lull effect customization
- Full-length video processing
- Priority rendering
---
PRIVACY FIRST
All video processing happens entirely on your device. Your videos never leave your phone.
---
SUBSCRIPTION TERMS
BeatFX Pro is available as a monthly ($2.99/month), yearly ($14.99/year), or lifetime purchase ($34.99 one-time). Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://beatfx.ck0software.com/legal.html
---
Download BeatFX today and turn every video into a rhythm-driven experience.
+ Color Accuracy Fix for Newer iPhones
Fixed an issue where reversed video segments on iPhone 12 and newer models displayed an unwanted color tint or overlay. Videos recorded in Display P3 (wide color gamut) are now processed with full color fidelity, preserving the vibrant, accurate colors of the original footage.
+ Faster Video Processing
Optimized the video encoding engine for significantly faster processing times:
Up to 40% faster reverse segment encoding
Smarter bitrate selection based on video resolution
Improved memory efficiency during export
+ Improved User Experience
Auto-scroll to progress: The screen now automatically scrolls to show the progress bar when you tap "Process Video"
Better background processing: Long videos now process more reliably without interruption
The developer, CK0 Software LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- CK0 Software, LLC
- Size
- 1.9 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - iPad
Requires iPadOS 18.2 or later. - Mac
Requires macOS 15.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.2 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- BeatFX Pro Lifetime $89.99
- BeatFX Pro Yearly $34.99
- BeatFX $3.99
- Copyright
- © 2026 CK0 Software LLC