1、以苹果6s Plus为例，首先打开抖音，点击“+”。
2、点击“红色圆圈”开拍视频，边拍边说话。
3、拍完点击右侧“下箭头”。
4、接着点击“自动字幕”。
5、这样就会自动生成字幕，识别结果可能会有错误，点击下方的字幕。
6、可对字幕进行修改，改好后点击“√”。
7、点击右侧第一个有“A”字的图标。
8、可以对字体、颜色等进行修改，完成后点击右下角“√”。
9、点击“保存”。
10、可以双指缩放字幕，单指拖动字幕调整滚动位置，好了点击“下一步”。
11、最后写标题并点击“发布”即可。
工具/材料：神剪手APP、用抖音录制好的短视频。1、首先打开神剪手app软件，在首页里面点击创作视频。
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2、然后在选择片段里面点击Download文件，将它打开。
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3、打开了之后选择需要添加字幕的视频。
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4、将这个视频打开，点击右上角的下一步。
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5、在右手边就会出现各种工具，点击编辑选项进入。
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6、接着在幕幕下方就会出现有字幕选项，点击这个选项。
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7、然后在屏幕上面就会出现点击输入字幕的选项。点击它就可以输入文字。
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8、将文字输入之后，点击右上角的保，这样就给抖音上的视频添加字幕了。
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