Video Depth Anything

Official demo for Video Depth Anything, modified to export the model's depth prediction in three useful formats.

MP4 depth preview: normalized/compressed visualization for viewing.
16-bit grayscale depth video: lossless FFV1 master with 65,536 gray levels, full processed resolution, and no chroma subsampling.
EXR ZIP: raw floating-point depth values for Blender displacement.

For Blender displacement, the EXR sequence remains the best choice. The 16-bit MKV is an additional high-quality grayscale video for editing, archiving, and workflows that do not need the raw floating-point values.

Input Video

Preprocessed Video

Generated Depth Preview

Raw 32-bit EXR Depth Sequence (.zip)

Lossless 16-bit Grayscale Depth Video (FFV1 .mkv)

Max Process Length (frames; -1 = all)

-1 1000

Target FPS (-1 = original)

-1 30

Max Side Resolution

Controls the maximum size of the source/depth frames. This is separate from the model inference size.

480 2560

Model Inference Size

518 is the standard safe setting for the Large model on ZeroGPU. If memory remains tight, use 448 or 392. This does not set export resolution.

392 518

Grayscale MP4 Preview

Only affects the preview MP4. The EXRs always contain the raw floating-point depth.

Blender EXR setup

Unzip the downloaded EXR file.
Load frame_00000.exr as an Image Sequence.
Set the Image Texture to Non-Color.
Use Cubic interpolation.
Read the R channel.
Feed it through Map Range before displacement.

The EXRs may look very dark in a normal image viewer. That is normal: they contain raw floating-point model values instead of a normalized 8-bit preview.

16-bit grayscale video

The MKV download uses lossless FFV1 at the full processed frame resolution. It stores 65,536 grayscale levels instead of the 256 levels in a normal 8-bit MP4. VLC and FFmpeg-based tools can read FFV1/MKV. Some web browsers will not preview it, so it is provided as a download rather than an embedded player.

Examples

Input Video	Max Process Length (frames; -1 = all)	Target FPS (-1 = original)	Max Side Resolution