Automatic captions

New to YouTube? Get started with the basics in this helpful guide.

Even if you haven’t added captions to your video, YouTube may use speech recognition technology to automatically make captions available.

Since these are automatically generated, the quality of the captions may vary from video to video. As the video owner, you can always edit the captions to improve accuracy, or remove them from your video if you do not want them to be available for your viewers.

If your video does not have automatic captions, it could be due to one or more of the following reasons:

  • The language in the video is not yet supported by automatic captions
  • The video is too long
  • The video has poor sound quality or contains speech that YouTube doesn't recognize
  • There is a long period of silence at the beginning of the video
  • There are multiple speakers whose speech overlaps
지원 되지 않는 다면, 아래의 이유에서 이다. 
1. 그 언어가 음성인식 자동자막 프로그램에 등록되어 있지 않은 언어
2. 비디오가 너무 길거나
3. 사운드 상태가 너무 후지거나, 언어중에 인식하지 못하는 외계어가 들어가 있는 부분이거나
4. 말을 시작하는데 까지 시간이 너무 오래 걸리는 비디오거나.
5. 오디오가 물려서, 이소리 저소리가 함께 들리는 비디오거나.
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