Timecode时间码
Timecode is a frame-based time reference that labels each frame of video or audio with an hour, minute, second, and frame number, usually written in the form HH:MM:SS:FF. In localization and subtitling, it is the primary mechanism for aligning subtitle cues, dub scripts, and voice-over recordings with the correct moments in the source media, and even small mismatches are visible to viewers.
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Where this term appears
Timecode appears in SRT files, dubbing cue sheets, voice-over recording scripts, and QA reports. Translators and subtitlers read and copy timecodes from the source template; audio engineers use them to place localized recordings on the timeline, while reviewers cite timecode ranges when reporting timing issues. Timecode values can be frame-rate dependent, so a file created for one frame rate may not align correctly in another.
Translation checks
A common error is ignoring frame rate when converting timecodes between systems, which causes subtitle cues to drift gradually out of sync. Another mistake is retyping timecodes manually instead of copying them from the template, introducing typos that make the file unplayable or misaligned. Both errors often require a full timing pass to correct.
Keep the term aligned across your files
Creative and consumer content needs accurate meaning as well as tone and context. Subtitles, interfaces and voice scripts also require checks for timing, character limits and pronunciation.
Provide approved terms and previous translations with the source files. Agree how variants, ambiguous wording and revisions will be reviewed. Terminology maintenance and any termbase handback are confirmed in the project scope. See the 8-step AI + expert workflow.
Related document experience
Kraft Foods
Transcription + dubbingEmployee-training video transcription and dubbing.
Read the published project →
Alexander Wang (Shanghai)
English ⇄ ChineseBrand documentation.
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