v3.33.0
This release adds HDRI support for 3D scenes, makes the video compositor timeline more usable with many layers, and improves output dimension validation. Collapsible panels in the compositor give you more control over your workspace, and previews now show your composition before you start a render.
HDRI support for 3D scenes
HDRIs are now a first-class asset type for use in the 3D scene editor. You can upload .hdr and .exr files directly to the asset library, where they are easily accessible when building scenes. The scene editor’s environment picker is now filtered to show only HDRI assets, ensuring a seamless workflow for lighting your 3D environments.
Collapsible inspector panels in the video compositor
Every section in the video compositor’s right-hand inspector panel is now collapsible. You can hide the Layer, Matte, Transform, Crop, Timing, Audio, and Source sections to focus on the controls you need. Each section defaults to expanded, and the Transform/Crop headers still function as one-click mode switchers for quick adjustments on the canvas. This gives you a more customizable editing workspace.
Pinned timeline header for the video compositor
When your composition has more than five layers, the timeline now keeps the transport bar and time ruler pinned at the top while the layer rows scroll vertically. A scrollbar appears on the right, and the ruler’s horizontal scroll stays synchronized with the clip lanes. This ensures essential controls remain in view, making it much easier to work with complex, multi-layer projects.
Preview frame on the compositor node
The video compositor node now displays a static preview of the first frame of your composition. This preview is generated client-side based on your current layer configuration, giving you a visual check of the output before committing to a render. The preview updates as you edit layers and is replaced by the final video once a render is complete.
Fractional frame rate support
Output frame rates are now selectable from a preset list of standard rates including 23.976, 29.97, and 59.94, with a custom field for entering any fractional value. The presets use exact rational numbers for broadcast-accurate timing, while the familiar rounded values are shown in the interface. This allows for precision when working with specific video standards.
Validation for undecodable video sources
The video compositor now detects and surfaces clips that cannot be decoded by the browser due to unsupported codecs or excessive resolution. An overlay and a warning badge on the layer row indicate the problem, and attempting to render will fail with a clear error message. This prevents sources from being silently dropped from the composition.