Video ProductionBeginner1-2 hours per 10 minutes of video

Subtitle Localization

Subtitle translation is constrained by time and context: a line must be readable within the original duration while preserving jokes and terminology. This skill uses transcription, glossary, compression and review.

Workflow

  1. 1

    Transcribe and verify the source

    Transcribe with ASR, then manually verify names, numbers and sentence breaks. Source errors get amplified in translation; do not skip this step.

  2. 2

    Build glossary and tone guide

    List canonical translations for product names, acronyms and industry terms, plus rules for pronouns, formality and humor. Fix the glossary before translating so decisions are not made ad hoc.

  3. 3

    Compress for reading speed

    Target two to three words or four to five Chinese characters per second; if over duration, cut redundancy, use active voice and split lines instead of shrinking text. Keep lines under 42 characters.

  4. 4

    Native review and cultural adaptation

    Have a native speaker check puns, slang, units, date formats and sensitive expressions. Subtitles should read as if written locally, not translated.

Recommended prompts

FAQ

Is machine translation enough?

It works as a draft, but requires glossary consistency, timing compression and native review. Shipping raw machine subtitles usually damages trust.

Subtitles or dubbing first?

Validate content with subtitles first, then invest in dubbing. Subtitles are cheap and iterable; dubbing suits high-value long-form content.

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