CapNova: AI Captions for Video
iOS Universel / Utilitaires
CapNova — Professional AI Captions & Lightweight Video Editing
CapNova is built for creators, educators, marketers, and anyone who needs clear, accurate captions without a steep learning curve. Import a video, let AI transcribe speech and lyrics into editable subtitles, refine timing and styling on a visual timeline, preview how captions look on social platforms, and export polished videos ready for TikTok, Instagram, YouTube, lessons, presentations, and everyday content.
From speech to subtitles — fast • AI-powered speech-to-text turns dialogue into timed, editable caption lines in seconds
• Support for multiple spoken languages with optional translation into 43+ languages
• Lyric and audio-based caption workflows for music and voiceover content
• Fine-tune every line: edit text, adjust timing, split, merge, and reposition on the canvas
Style captions like a pro • Full typography control: fonts, size, weight, color, tracking, and line spacing
• Caption backgrounds, stroke, shadow, blur, and layout presets
• Apply styles to a single line or across your entire project
• Pinch-to-zoom canvas for precise placement and composition
Lightweight editing, real control • Trim video on the timeline and sync captions to the exact moment
• Rotate, speed adjustment, and essential clip controls before export
• Live preview modes inspired by TikTok, Instagram, and other social formats
• Undo/redo, draft saving, and project history so you can pick up where you left off
Export for every platform • Export in up to 4K with flexible frame rate and bitrate options
• Optimized output for short-form social video and high-quality sharing
• Save to Photos and keep editable projects in your library
• Share directly to Instagram, TikTok, Messages, and more
Built for real workflows Whether you’re publishing daily social clips, teaching online, recording product demos, or making presentations more accessible, CapNova keeps captioning and light editing in one focused, mobile-first workflow — no desktop software required.
CapNova Pro Upgrade to CapNova Pro for higher export limits, watermark-free output, original-quality export, extended caption quotas, longer video support, advanced styling options, and priority access to premium features. Subscriptions are managed through your Apple ID and can be restored anytime.
Download CapNova and turn your videos into clear, professional captions — from import to export, all on your iPhone.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
