轉碼後字幕不同步

[Goose]

这是某些录制内容常见的问题，具体取决于录制时的 GOP 结构形成。以下主题将更好地解释原因及解决方案：

Adjusting Subtitles / Closed Captions sync after removing commercials

Sometimes after cutting commercials in the final output file the subtitles/closed captions go out of sync with the audio. You can correct it by using this procedure. There are two types of sync issues: Constant offset - where the subtitles are out of sync by a constant value for the entire duration of the recording (e.g. 2.5 seconds ahead). This corrected by adjusting the Subtile Offset (under Conversion Task Settings → Advanced Settings → Expert Settings). This number can +ve or -ve dependi…