Extract Hardcoded Subtitles from Video with AI OCR

AI OCR Recognition · Auto Timeline Alignment · Editable · Batch Processing · Export SRT

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AI OCR Subtitle Extraction

Recognize hardcoded subtitle text from videos with AI. Supports Chinese, English, Japanese, Korean, and more.

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Auto Timeline Alignment

Automatically detect when subtitles appear and disappear, precisely aligning to each frame.

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Batch Processing + Editable Export

Import multiple videos at once. Edit recognized text and timeline, then export standard SRT files.

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100% Local Processing

All processing happens on your Mac. No uploads, no internet required, zero privacy risk.

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🔒 Runs Locally 🎁 7-Day Free Trial ✅ No Sign-up 🌐 CJK + Latin

macOS 13.0+ · Apple Silicon (M1/M2/M3/M4) Only