Upscale smarter
with Eternal2x
Motion-aware upscaling and interpolation built directly into your DaVinci Resolve timeline. No external tools. No render-export loops. Just 4 buttons.
How it works
4 buttons. 1 slider. That's the entire UI.
Detect Motion
Analyzes every frame using tile-based motion scoring. Places labeled markers on your timeline so you can preview and fine-tune exactly where motion happens.
Sequence
Cuts at every marker position and converts clips into 1-frame segments for precise interpolation control. Your markers are the source of truth.
Regroup
Removes gaps left over from cutting and makes the entire sequence continuous again. Markers shift to match the new positions automatically.
Upscale + Interpolate
Applies 2x Super Scale to every clip. Motion segments get Optical Flow interpolation. Static segments use Nearest for speed. Smart, not brute-force.
Why Eternal2x
Built into Resolve
No external software, no render-export-reimport loops. Eternal2x runs as a native Resolve script panel directly on your timeline.
One-Click Install
Double-click the installer — it handles Python, packages, and Resolve setup automatically. No terminal commands, no manual file copying.
Auto Updates
Install once, stay current forever. Eternal2x checks for updates every time you open it and applies them silently in the background.
Motion-Aware
Only interpolates where it matters. Static areas stay fast. Motion areas get full Optical Flow treatment. You control the sensitivity.
Requirements
DaVinci Resolve 18+ (Free or Studio)
Windows 10/11 or macOS 12+
Python is handled automatically by the installer — you don't need to install it yourself.