Guides

Caption guides for iPhone and iPad

Updated

Practical, honest guides to captioning video on iPhone and iPad with CaptionAddr, the app that transcribes English speech on your device and burns word-by-word captions into a new copy of your video.

All guides

Before you start

  • Devices: iPhone or iPad with iOS or iPadOS 17.0 or later and an A12-class chip or newer.
  • Language: English speech only; no translation.
  • Length: free for videos up to 2 minutes; CaptionAddr Pro supports up to 30 minutes per video.
  • Output: a new movie with captions burned into the picture, saved to Photos. No SRT or VTT export.

Need help with something specific? Visit CaptionAddr support.