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SPEED RAMP • OPTICAL FLOW

Speed Ramp Optical Flow

Create ultra-smooth cinematic speed ramps on macOS using GPU optical flow (RIFE / CoreML). Export ProRes or H.265 (HEVC), then finish your edit in your NLE.

🔒 Buy for $2 & Download ✉️ Support

Minimum requirement: Apple Silicon (M1) with 8GB RAM. Exports can be slow on longer clips, but the optical flow quality is worth the wait.

Already purchased? Download with access key

Support email: danc@confidentcinematiclab.com

Purchase includes a 7-day access key (expires in one week) and up to 3 downloads. If you lose the installer later, email support and we’ll help you with a new key.

Comparison demo (loop). Optical flow smooths motion while preserving cinematic ramp feel.

What You Get

  • Speed ramp curve editor (Option/Alt+click to add keyframes)
  • GPU optical flow export (CoreML RIFE)
  • ProRes + HEVC exports
  • Ultra / 4K model selection (where supported)
  • Project resolution export and source-resolution export

Notes

  • Export is video-only (audio is preview-only inside the app)
  • Very high-resolution models can be slow on some Macs
  • Best results: render the ramp first, then do final edit in your NLE
  • 🎞️ Open the Web Editor
Install: Open the DMG, drag the app into Applications, then launch it. If macOS blocks it, open System Settings → Privacy & Security and allow it.