OpenCut v1.55.0

OpenCut v1.55.0 gives the CEP and UXP panels a quieter editorial workspace. The interface now relies on typography, spacing and alignment instead of nested boxes and status pills.

Highlights

• Body text and controls start at 14 pixels, with clearer title and section levels.
• The desktop header is 56 pixels tall, the navigation rail is 164 pixels wide and standard controls are 34 pixels high.
• Flat sections and hairline rules replace ornamental cards, heavy shadows and oversized rounded containers.
• Settings opens directly on useful controls. Duplicate descriptions, connection summaries and decorative state badges were removed.
• Media selection is one compact working row with a larger preview area.
• Search, Deliverables, Agent and command-palette empty states are shorter and calmer.

Reliability

• Clip controls remain available before a clip is selected.
• Collapsible sections keep their closed state under the shared grid layout.
• Narrow UXP panels keep the current page title visible.

Verification

• 11,416 Python tests passed, with 4,620 subtests.
• 267 panel unit tests passed.
• All 72 headless CEP and UXP presentation checks passed across supported widths, themes and forced-colours states.
• All 63 installer tests passed with zero warnings.
• The quiet install and uninstall smoke passed on an isolated hidden desktop.

Windows installer

The installer is unsigned because no Authenticode certificate is configured. Windows may show a SmartScreen warning. Verify the downloaded file against release-digests.json before running it.

OpenCut-Setup-1.55.0.exe SHA-256:
a11b24c081febc91286be02ebe4df836e93988fad3bfc515c28bf0ca2b5a4fa5

payload.zip SHA-256:
fbcbf4795da99962e4d0e75401304d2ea599595e59d533852a10f28d71f9c2ee