MoVVAT Vibration Amplification

RabiscoTech

In-app purchases

About this app

Your smartphone can become a professional-grade optical vibrometer. This diagnostic capability, once limited to expensive equipment, is now in your pocket.

MoVVAT (Mobile Video Vibration Analysis Tool) is an advanced application designed to detect, quantify, and visually amplify micro-vibrations imperceptible to the human eye. By analyzing video data, MoVVAT enhances subtle movements. This helps identify issues like mechanical wear, structural vulnerabilities, and problematic resonance, offering new insights into hidden dynamics.

MoVVAT is designed for professionals and enthusiasts who require non-contact vibration analysis:
• Reliability & Maintenance Engineers: For predictive maintenance on rotating machinery, motors, and pumps.
• Structural Engineers: To monitor resonance and microscopic and macro sways in infrastructure.
• Mechanics & HVAC Technicians: To diagnose hidden misalignments, loose mounts, and unbalanced fans.
• Researchers & DIY Makers: For optical physics experiments and advanced laboratory diagnostics.


Input & Capture

• Universal Video Compatibility: Seamlessly analyze almost any pre-existing video file, regardless of its original recording source or frame rate. Process footage from cameras or other smartphones.

• Integrated Recording Functionality: Utilize a built-in camera module with intuitive manual controls. These controls lock during capture, ensuring consistent recording. It supports a wide range of frame rates and resolutions tailored to your diagnostic needs.


Analysis & Processing

• Visual Motion Magnification: MoVVAT's core algorithm amplifies minute vibrations in video footage, providing clearer visualization of movements in machinery components, sub-assemblies, or large structures. This unveils hidden mechanical behaviors crucial for preventative maintenance.

• Customizable Frequency Filtering: Isolate specific frequency ranges to target vibrations of interest, remove background noise, or focus on particular operational frequencies for highly accurate insights.

• Scalable Processing Region of Interest (ROI): Define a bespoke ROI for processing—from a precise 64x64 pixel window for small components to full video resolution for comprehensive analysis. ROI size is limited only by your device's hardware.

• CPU/GPU Selection: Optimize performance by selecting between your device's CPU or GPU processing engines. This adapts to your device's configuration for maximum rendering speed and efficiency.


Output & Export

• Real-Time Graphing & Tracking: Tap on specific points in the output video to extract live telemetry data, displayed as Fast Fourier Transform (FFT) frequency spectrums and orbital trajectory graphs for an immediate understanding of vibrational characteristics.

• Data Overlay Exports: Export processed videos with generated vibration graphs and analytical data neatly overlaid. See quantitative data alongside magnified visual movement to create a complete diagnostic record.


CHOOSE YOUR TIER
FREE MODE: Great for quick, basic diagnostics.
• Video imports above 1080p are automatically downscaled to 1080p.
• The processing ROI scale is fixed at 30%.
• Algorithm precision parameters are strictly locked (only the visual magnification factor can be adjusted).

PRO MODE (Cheap Lifetime Unlock): Unlocks the full analytical laboratory.
• Disable Safe Mode: Import and process native video resolutions above 1080p without any automatic downscaling.

• Full Algorithm Control: Gain complete manual control over all precision parameters and processing scales for professional-grade accuracy.


IMPORTANT FOR ACCURACY: For precise sub-pixel movement measurements, stable operation is paramount. You must mount your device on a sturdy tripod during recording and ensure ample, bright, and consistent lighting to mitigate digital noise and motion blur.

What’s new

## Release Promo -- 75% off -- for a limited time! ##

• Fixed critical background processing crash on Android 14/15.
• Fixed camera preview deadlocks.
• Fixed GPU mode crashing the UI.
• Resolved spectrogram calculation issues.
• Fixed double-click bug in video processing.
• General stability and performance improvements.
• Multi-language support