Subly 1.1
Subly makes subtitles on your Mac: the transcript, the same words in English letters (for example Hinglish), and a translation, all on one timing grid. Nothing is uploaded.
🌐 Website: https://subly.dhananjaytech.app
Install
- Download Subly.dmg below, open it and drag Subly to Applications.
- Open Subly. macOS says it can't check the app, because it isn't notarized by Apple yet. Click Done.
- Open System Settings › Privacy & Security, scroll down and click Open Anyway next to Subly. You only do this once.
Needs an Apple Silicon Mac with macOS 26 or later.
What's new in 1.1
A simpler app in three steps: Add Video, Choose, Edit & Share
- Your projects show as a grid with thumbnails. Select several and move them to the Trash at once.
- With the free Whisper model installed, Subly listens to the start of each video and sets the spoken language for you. Without it, choose the language or press Detect.
- Pick the captions you want as cards. The translation card has its own language menu, and "Remember these choices" starts the next video the same way.
- "Best for your language" recommends a speech model, and you can still pick another.
Editing
- Click a caption on the video to fix a word. Click anywhere else, or press Return or Escape, to save it.
- Drag a caption to move it. While editing, drag the ↕ grip.
- New Sync buttons move every caption 0.05 s earlier or later, to match your voice exactly.
- Save a video with the captions drawn in, for Reels and Shorts, with caption looks and animations. Or save SRT, VTT, TXT or JSON.
Better captions
- Long videos are cut at pauses and keep real word timings, so captions stay in sync to the end.
- No more invented captions over silence or music, and the first words are no longer dropped.
- Add names and brands said in the video so they are spelled right.
- Japanese and Chinese captions break between words, and Japanese gets proper romaji.
- Listen Again redoes the whole video, and Undo brings the old captions back.
Fixes
- Many fixes from independent reviews, including a crash in the spelling polish, hangs when cancelling, edits lost on quit, and subtitle files replaced without asking.
- Subly asks before quitting while it is working or if the last save failed.
- Deleted projects always go to the Trash.
Good to know
- Speech models (Whisper, Apex for Hinglish) download inside the app, under Speech Models, only when you ask.
- Translation uses Apple's on-device translation. macOS may ask to download a language pair the first time.