you could even set subtitles to turn on automatically.
SelectSubtitlesfrom the left menu.
go for the video you want to edit.
Select theSet Languagedrop-down menu and choose a language, then selectConfirm.
Find your video in the Video Subtitles list and selectAdd.
Select theCCicon, located in the lower-right corner of the video player window.
A red line appears under the CC icon, and captions display while the video plays.
Here’s how:
Select yourGoogle Accounticon, located in the upper-right corner of the screen.
When the menu appears, selectSettings.
SelectPlayback and performance, located in the left menu.
In the Captions section, selectAlways show captionsandInclude auto-generated captions (when available)to enable automatic captioning.
Why Add Subtitles to My YouTube Videos?
Adding subtitles to theYouTube videos you createcould widen your audience.
Subtitles allow viewers with a hearing impairment to enjoy your content via closed captioning.
Subtitles are also helpful to viewers who speak foreign languages.
People may also want to watch your content with the sound muted.