GeekLink AI Subtitle Factory is a batch subtitle production line for macOS.   100% local and private: videos never leave your Mac. No cloud uploads, no per-minute fees. Optimized for Apple Silicon (M1/M2/M3/M4).

Most subtitle tools process one video at a time. GeekLink processes all of them at once — speech recognition, OCR extraction, translation, editing, and export — in a single continuous pipeline. Import 2 videos or 200. Configure once. Click Run. Walk away.

While long-time users of Subtitle Edit may appreciate its depth, many find the Mac port to be clunky. GeekLink serves as a specialized, native Subtitle Edit alternative for Mac, offering a streamlined batch-processing factory designed for Apple Silicon. It fills the gap for creators who need the power of AI without the complexity of traditional editors.

Features:

  - OCR subtitle extraction: extract hardcode subtitles in video.

  - Batch-first workflow: import your entire video library at once and process all videos with one progress bar.

  - AI speech recognition: built-in multilingual engine supporting 14 languages, with real-time subtitle preview and ETA display.

  - Multi-engine translation: DeepSeek AI, Claude, or any OpenAI-compatible API. Custom prompts and terminology glossary to protect

  proper nouns.

- Quick View mode: If you just want to watch a bilingual video, you can use Quick View mode.

  - Full subtitle editor: search, merge, split, millisecond-precision time editing, and per-segment re-recognition.

  - Two export modes: toggleable subtitles (SRT/TXT) or burned-in subtitles(and you can change the style of subtitles) directly into video files.

  - Watch Folder automation: drop videos into a monitored folder and subtitles are generated automatically.