Guides
Spec sheet for VFX Passes
Guidelines of Input and Output
Jun 8, 2025
Upload Requirements
Please ensure your footage matches these specs for smooth processing.
Video | Image | Pre-keyed PNG Sequence | |
|---|---|---|---|
Format | MP4 (H.264), MOV (ProRes 422, 4444, HEVC/H.265) | PNG, JPG, JPEG, WEBP | PNG sequence (with alpha) |
Color Profile | Rec. 709 for best quality | sRGB for best quality | sRGB for best quality |
Alpha (Transparency) | For MOV (ProRes 4444) with alpha channel, it will be used instead of AI background removal | Not supported | RGBA (Straight Alpha) required |
Resolution | Up to 2K (2048 px) | Up to 2K (2048 px) - Downscaled if larger | Up to 2K (2048 px) |
Duration | Up to 60 seconds | — | Up to 2000 frames |
Max File Size | 2 GB | 100MB | 100MB per file |
FPS | Up to 30 FPS | — | — |
Generated VFX Pass Overview
You can access the following maps after downloading VFX passes:
Map | File Format | Color Channels | Bit Depth | Color Space | Note |
|---|---|---|---|---|---|
Source | MP4 / PNG | RGB (3-ch) | 8-bit | sRGB | |
Alpha | MP4 / PNG | Grayscale (1-ch) | 8-bit | — | 0.0–1.0 matte |
BaseColor | MP4 / PNG | RGB (3-ch) | 8-bit | sRGB | |
Normal | MP4 / PNG | RGB (3-ch) | 8-bit | — | Object space / OpenGL normal map |
Roughness | MP4 / PNG | Grayscale (1-ch) | 8-bit | — | White = Rough surface |
Specular | MP4 / PNG | Grayscale (1-ch) | 8-bit | — | |
Metallic | MP4 / PNG | Grayscale (1-ch) | 8-bit | — | White = Metallic surface |
Occlusion | MP4 / PNG | Grayscale (1-ch) | 8-bit | — | Black = Occluded |
Depth (normalized) | EXR | Grayscale (1-ch) | 16-bit float | — | Normalize depth to [0, 1] within the foreground range |
Flow | EXR | XY (2-ch) | 16-bit float | — | Optical flow (units: pixels) |