macSubtitleOCR-gui 0.1.0

macSubtitleOCR-gui 0.1.0 — initial public release

A SwiftUI front-end for macSubtitleOCR. Drop a .mkv, .sup, .sub, or .idx file, pick one or more PGS / VobSub tracks, and get clean .srt files next to your source.

Install

Download macSubtitleOCR-gui.dmg below, mount, drag to /Applications. The build is signed with a Developer ID and notarized by Apple — no Gatekeeper warning, no right-click-Open dance.

You'll also need MKVToolNix at runtime: brew install mkvtoolnix. The app shows a one-tap install card if it's missing.

What's in this release

• Drag-and-drop input for .mkv, .mks, .sup, .sub, .idx
• Multi-track selection with checkboxes — pick one or many tracks per run
• Auto-tick of every track whose language matches your preference (e.g. en,jpn ticks all English and Japanese PGS tracks)
• Track filter / search field for big files (47-track UHD remuxes welcome)
• Locale-aware track display: eng renders as English, with Default / Forced / SDH badges
• Persistent OCR options (language, invert, custom-words) across sessions
• Live progress UI per stage (extract → OCR → finalize), real cancel button
• Filename rule that distinguishes SDH from regular: Movie.eng.english-sdh.srt, Movie.jpn.japanese-commentary.srt
• SRT preview cards on the Done screen — first 3 cues of each output before you mux

Requirements

• macOS 14 (Sonoma) or newer
• Apple Silicon (Intel can build from source)
• MKVToolNix — brew install mkvtoolnix

Verify the download

shasum -a 256 macSubtitleOCR-gui.dmg
# Expected: 38afffc987d896d99308c9a4beceb6617403be2038a6ea2f02ff40f20d1395fa

Credits

Powered by macSubtitleOCR by Ethan Dye (MIT). MKV track extraction by MKVToolNix (GPL-2.0+, runtime only — not bundled). Built by Jeff Alldridge / Tent Studios, LLC.

Full attribution in THIRD_PARTY_LICENSES.md.