Why CapiCap
Everything a caption app should be. Nothing it shouldn't.
No sign-ups, no upload spinners, no export limits. Just a fast, friendly way to caption the videos already on your phone.
100% on your device
Transcription runs locally with Whisper via WhisperKit. Your videos, audio, and transcripts never leave your iPhone.
Free, forever
No watermarks, no ads, no accounts, no subscriptions. An optional capybara-themed tip jar is pure gratitude and unlocks nothing.
Fix words & pick a style
Edit any caption inline, then choose a font, size, width, and color. See it on the preview before you commit.
Burn in or export .srt
Export a new video with subtitles baked in, or grab a standard .srt file to use anywhere else.
Private by design
Your videos stay on your phone
CapiCap works fully offline. The only time it touches the network is a one-time speech-model download (~600 MB) on first launch — after that, airplane mode works fine.
- No accounts, no analytics, no tracking
- Nothing is uploaded to us or anyone else
- Revoke media access anytime in iOS Settings
Editor
Get every word right
The whole transcript is laid out as tappable cues synced to the timeline. Fix a typo, split or add a caption, and switch styles — Standard, Rounded, Serif, Mono — in a tap.
- Inline editing with undo & redo
- Adjust font, size, width, and color
- Automatic language detection
The whole app
Free. No catch. No capybara left behind.
CapiCap does everything without asking for a cent. If it saved you some time, there's an optional tip jar — but every feature is yours from the start.
Download on theApp Store