Back to Formats

.MDD · Per-Vertex Animation Cache

Application

About the .mdd format

MDD records every vertex position for each animation frame so deformations can move between 3D applications. It does not contain materials, skeletons, or a complete scene and must match a base mesh with the same vertex order.

File Details

Extensions
.mdd
MIME Types
application/octet-stream
Categories
Application

How to Open .mdd Files

  1. 1

    Download and install OpenFiles from the official website.

  2. 2

    Launch OpenFiles and open your .mdd file via File > Open or drag and drop.

  3. 3

    Your file will open in the appropriate viewer for viewing and editing.

Supported by
3D Model Viewer

Viewer

FAQ

Open .mdd files with OpenFiles to inspect the supported content without installing the format's original authoring software.

Related Formats

.3dm.3ds.3mf.7z.acb.acf

Download OpenFiles

AI-native file manager for macOS, Windows and Linux.

Download Free