Ok: Subtitle

or Captiono : Excellent for mobile-first AI auto-captions.

If you use .mkv files, you can use MKVToolNix to set specific subtitle tracks as the "default." When uploaded to OK.RU, these tracks often appear as selectable options in the player. 2. Creating Engaging Post Subtitles (Captions) subtitle ok

: A desktop tool used to hard-code subtitle tracks into video files. or Captiono : Excellent for mobile-first AI auto-captions