CUT Beta 2: a local ComfyUI filmmaking workspace with extensions, gap repair and 2x-resolution finishing

rileygstaliger · reddit · 2026-10-11

CUT is a local filmmaking workspace built around a compatible ComfyUI/H3 setup; Beta 2 focuses on a full generate → review → finish pipeline. After user feedback that features alone don't sell a product, the author now shows how CUT turns a single generation into a finishable scene.

Core features: a project timeline holding generated clips, references, prompts, dialogue and alternate takes — with trimming, voice-referenced dialogue, character/scene references kept per shot, take comparison (generation recipe saved with each take), extensions and lead-ins, gap creation/repair, audio gain/fades, seam and color repair, and sequence export.

Beta 2 adds:

Generation profiles (e.g. 10Eros beta6 Turbo, 8 steps, Euler/simple with experimental VSA attention) switchable without rebuilding settings;
2x-resolution finishing via learned enlargement from saved sampled latents, with a dedicated HR row and wipe-slider comparison (latent saving must be enabled beforehand);
Optional 48fps export using RIFE interpolation on 24fps takes, while editing stays on the 24fps grid — RIFE can introduce motion artifacts. The author demonstrates the workflow on a 10-second test shot, finished in Adobe Premiere.

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CUT Beta 2: a local ComfyUI filmmaking workspace with extensions, gap repair and 2x-resolution finishing

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