SAM3 rotoscoping & batch downloads

New rotoscoping tools, batch downloads, and improved file management for VFX passes and projects.

Rotoscoping Update

We upgraded the refine alpha model to SAM3, enabling precise object selection with text prompts. We also added Brush and Pen tools for detailed masking control.

Batch-download VFX Passes

You can now select multiple VFX passes at once and download everything together in a single action.

List View & Filters

Added List View and new filters (VFX pass, status, type) for better file management.