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审字君 · FOR MAC

More than transcription. A better way to review.

审字君 · A Mac subtitle tool for Chinese-language creators.

Built-in local speech models, reference scripts to assist correction, and direct editing when a line needs your attention. Review your work, then export subtitles or a subtitled video.

Coming soon

审字君

Coming to the Mac App Store

The official store link will appear here after release.

Read the guide →
macOSSimplified Chinese interface · Chinese subtitles
审字君: transcription and subtitle review in the real app, with an AI-generated demo character
Development artwork for 审字君 (previously AI字幕). Images retain the earlier name shown in the actual build. The demo character is AI-generated; results still require human review.

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Bring your script. Review with context.

Import Word, TXT or SRT as a reference. High-confidence local matches can be corrected automatically; uncertain differences stay yours to review.

Bring your script. Review with context.

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Built-in speech models. Local workflows.

Whisper and Qwen recognition models come with the app. Optional proofreading language models download separately and run locally.

Built-in speech models. Local workflows.

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Automatic checks. Your final call.

Listen alongside the video, subtitles and waveform. Edit text and timing directly, with review flags, edit history and undo.

Automatic checks. Your final call.

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Tested on M4 MacBook Air with 16GB.

A 17m 10s Chinese MP3 with a Word reference produced 401 subtitles in 5m 11s using the default Whisper workflow, including reference processing, local retries and alignment.

V1.0 build30 · macOS 27.0.1 · One sample on one device, not minimum requirements or a performance guarantee. Excludes additional LLM proofreading, human review and MP4 encoding.

Tested on M4 MacBook Air with 16GB.

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Review first. Make it yours.

Preview font size, color, placement and background. Export SRT subtitles or a subtitled MP4 after reviewing your content.

Review first. Make it yours.