264 Pro brings DaVinci Resolve–inspired workflows to a lightweight, blazing-fast editor. Cut, trim, export — with an AI co-editor that actually understands your timeline.
Built on a real architecture — not a toy editor. Every system designed to scale.
Playback engine runs in a requestAnimationFrame loop completely decoupled from React rendering — delivering smooth 60fps preview with zero frame drops.
The first editor to solve the React AbortError playback bug with an isPlayPending guard and awaited play() promises.
Razor cuts at playhead with C, non-destructive trim in/out points, move and reorder clips with precise frame accuracy.
Real AI analysis — not a placeholder. Analyzes pacing, detects clip length patterns, suggests cut points, and accepts text + voice commands.
Export full timelines to MP4 using a real FFmpeg filter graph with concat segments — H.264, H.265, ProRes presets.
Full desktop access — native file dialogs, background FFmpeg rendering, system media acceleration. No browser limitations.
Drop your files in. FFprobe instantly probes every source — codec, resolution, frame rate, duration — and populates your Media Pool.
Add clips with a click. Use Space to play, C to cut, arrow keys to step frames. The AI marks suggested cuts in real time.
Open the AI panel. One click analyzes your entire timeline — pacing score, gap detection, and cut points ranked by confidence.
One click renders your full timeline via an FFmpeg filter graph. Choose H.264, H.265, or ProRes. Progress reported in real time.
Every critical action is one keystroke away.
Desktop shell with Chromium 134, native IPC, filesystem access, FFmpeg subprocess control.
Component-based UI with Zustand state management. StrictMode-safe architecture.
Battle-tested media processing. Probing, filter graphs, codec presets, progress reporting.
Strict types across renderer, main process, and shared domain. Zero implicit any.
60fps time tracking loop independent of React renders. Throttled 15Hz UI sync.
Real analysis module. Phase 2 adds FFmpeg scene detection. Phase 4 adds voice.
Download 264 Pro — no account required, no subscription, no limits on Phase 1 features.