55bd1132cd93880ff1249b5ba6986eaf52bf9c63
- Main-process interact instances for the selected OFX effect card (create on selection change, describe, destroy on deselect/close), coexisting with the render-worker plugin instances per the OFX multi-instance model. - Program viewer composites the interact's overlay: draw into a GL FBO via gl_bridge, read back, straight-alpha 'over' composite onto the displayed frame; cached and only re-rendered on frame/time/ viewport/instance change or plugin redraw requests. - Event forwarding: picture-area pointer maps through the contain-fit letterbox inverse to OFX pen coordinates (pen_motion/down/up); Keystroke to OFX key symbols (ASCII, navigation, F1-F35) for key_down/up; a 50ms idle pump; global shortcut consumption keeps precedence. - e2e with the real test plugin: lifecycle marker assertions, pen/key event records, and macOS GL overlay compositing verified (265 tests green incl. gpui_widgets viewer suite).
fix(app): context-menu actions, clip clipboard, A/V drop, add-track, default tracks, undo divergence
Oak Video Editor
Oak Video Editor is a free non-linear video editor for Windows, macOS, and Linux.
This project is a community-maintained fork of Olive Video Editor.

NOTE: Oak Video Editor is alpha software and is considered highly unstable. While we highly appreciate users testing and providing usage information, please use at your own risk.
Binaries
The binary can be downloaded here:
Building from Source
See docs/build.md for build instructions on Windows (MSYS2), Linux (Debian/Ubuntu, Fedora, Arch Linux), and macOS.
Documentation
- Project Storage Architecture (中文) — database write-through persistence, node-granular journal, persistent undo
- Build guide · 工程文件格式
Roadmap
| Version | Theme | Core Deliverables | Boundary Notes |
|---|---|---|---|
| 0.3 | Plugin Architecture Milestone | Production-ready OpenFX host support | Not about quantity of plugins, but "any OFX plugin loads without crashing" |
| 0.4 | Color, Audio & Performance | .cube/.3dl support, scopes (waveform/vectorscope/histogram), three-way color wheels, waveform auto-sync, BWF timecode sync, audio meters (LUFS/VU), proxy media workflow, hardware-accelerated export (NVENC/VideoToolbox), batch render queue |
Combines the previous 0.4-0.6 scope into one usability milestone: color workflow, audio sync, and 4K/8K performance |
| 0.5 | Animation, Tracking & Collaboration | Bézier keyframe curve editor, basic point tracking, image stabilizer, full multicam angle switching, OpenTimelineIO, EDL/XML import/export | Combines the previous 0.7-0.8 scope into one timeline/interchange milestone |
| 0.6 | Stability Milestone | Project file format freeze (backward compatibility promise), crash recovery, autosave, memory optimization | "Feature freeze" testing period before 1.0 |
| 1.0 | Production Ready | Complete documentation, installers, known issues list, community support channels | Declared "ready for serious projects" |
Languages
Rust
79.5%
HTML
13.7%
C
5.6%
C++
0.8%
Shell
0.4%