The YouTube Studio interface where the Subtitles option on the left toolbar is highlighted.

[shaownhasan]

Set your language.
You’ll be taken to a page where you can edit the auto-subtitles of your video. Click Duplicate and Edit to correct any auto-caption errors.
Publish.
Heads up: When you upload a video kazakhstan business email list and opt into auto captions, your captions may not populate right away. Keep checking back, then edit them when they are available.
Facebook:

On desktop:

Add your video to a post.
Click Edit.
Click Add Captions.
Click Upload Captions. Facebook uses Subrip (.SRT) files for captions.
Facebook's post upload window where under the option to Add Captions the interface provides the option to upload captions.
On mobile:

Add your video to a post.
Tap Edit.
Tap CC at the top of the screen.
Facebook will transcribe the audio.
Select the look of your captions.
Edit them by tapping the Edit Captions button. Then, adjust words you need to change by tapping on them and typing in corrections.
Instagram: