CaptionAddr

Local video captions for iPhone and iPad. Import from Photos, transcribe with bundled Whisper Small English, edit every word, and save a captioned movie.

Download Privacy

On-device transcription Whisper Small English ships in the app bundle.

No media upload Video, audio, captions, and edits stay local unless you save or share.

No ads or cross-app tracking No ads, Firebase Analytics, cross-app tracking, or ATT prompt.

Workflow

Import. Transcribe. Export.

Import a clip

Select a single video with Apple's Photos picker. Free supports videos up to 2 minutes; Pro supports videos up to 30 minutes.

Transcribe on device

Whisper Small English is bundled with CaptionAddr and runs locally on your device.

Edit and export

Refine words, reorder captions, adjust size and placement, then save a burned-in captioned movie to Photos.

Editor

Built for caption work, not file wrangling.

Frame-snapped caption timing aligned to the imported video's frame rate

Inline word editing and reordering

20 font choices with size controls, drag positioning, and an optional tinted caption background

Optional small CaptionAddr watermark beneath each caption

Burned-in movie export so captions stay visible anywhere the video is shared

iPhone and iPad with iOS or iPadOS 17.0+ and A12-class or newer Apple silicon

Pricing

Free to start. Pro for longer edits.

Free

Import and export videos up to 2 minutes
Local Whisper transcription
Word editing, styling, and burned-in movie export
Save finished videos to Photos

Pro Monthly

$6.99 / month

Everything in Free
Import and export videos up to 30 minutes
3-day free introductory offer for eligible new subscribers

Apple shows final pricing and trial eligibility before purchase. If eligible, billing starts after the 3-day free introductory offer unless canceled. Renews monthly unless canceled at least 24 hours before the current period ends.