Eternal2x 0.4.0

The RIFE 4.25 network now draws every in-between. Fast, Better and Best are gone. The first time you smooth a clip, Eternal2x installs ONNX Runtime and downloads the 23 MB model, then checks it against its SHA-256. On Windows the in-betweens are drawn on the GPU through DirectML, AMD cards included.

• The render goes on the lowest free track above the source clip, starting on the same frame.
• New buttons: Show Original, which switches the render off and on, and Show in Folder.
• The progress bar shows the time left.
• A Grainy source option for film grain. Analyse suggests it when every frame differs in a grain-like way.
• Trimmed clips render only their cut.
• Clip names in any language work.
• No console windows open on Windows.

Upgrading from 0.3.1 on Windows: 0.3.1 put the launcher in a folder Resolve never reads, so the panel never opened and could not update itself. Download eternal2x-win.zip below and run the installer again.

On a Mac: 0.3.1 updates itself to 0.4.0. Run the installer again too, so the panel shows on every page, not just Fusion.

Needs DaVinci Resolve Studio 18 or newer and Python 3.10 to 3.14. Python 3.15 is too new for ONNX Runtime.