Dissect: Decode Motion

Decode any motion

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Dissect is the motion microscope for video. Split any moment of any video into the exact number of frames you want, then read the motion through four decoding lenses. ■ Core capabilities • Range: sub-second precision range selection, pinch-zoom to 0.01s • Density: split 1 second into up to 60 frames • 8 presets: Quick / Dense / Ultra / Micro / Form / Sequence / Max / Custom ■ Four decoding lenses • Extract — full frame grid at a glance • Onion Skin — overlay frames to see the motion arc in one image • Motion Trail — illuminate only what moved • Speed Ramp — graph frame-to-frame change so you can read the easing curve ■ Made for • Animators studying keyframes and inbetweens • Athletes analyzing form (golf, tennis, gymnastics) • Dancers decoding choreography • UI designers dissecting microinteractions • Anyone who wants to know why a motion feels right ■ Dissect Pro (one-time purchase) • All three decode lenses unlocked • Unlimited exports (free tier: 5 per month) • No ads • Pay once, keep forever Extraction is free. Decoding is Pro. Stop watching motion. Start reading it. Privacy Policy: https://kazusa703.github.io/privacy.html Terms of Use: https://kazusa703.github.io/terms.html Support: https://kazusa703.github.io/support.html

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Choosing the moment to decode is now more intuitive. • Loop-play your selected range right on the trim screen to nail the exact moment • Simpler range selection — we removed the mode toggle • A step indicator shows where you are in the setup • Minor refinements and stability improvements

Version 1.2

The developer, atsuko imai, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • atsuko imai
Size
  • 5.3 MB
Category
  • Photo & Video
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English and 31 more
  • English, Arabic, Croatian, Czech, Danish, Dutch, Filipino, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Issatsu Imai
  • Developer Website
  • Privacy Policy

    • More by atsuko imai

    You Might Also Like