Arteiro
React to anything
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
React to any video or photo in style.
Arteiro is the reaction video app you've been waiting for: pick a background, record your camera reaction, and share the composited result — all in seconds.
• PiP (Picture-in-Picture) — your reaction in a floating circle, drag and pinch to reposition and resize
• Split Screen — 50/50 split between you and the content
• Boxed — your reaction in a rounded frame, positionable
• Green Screen — chroma key mode with tolerance and softness controls
• Cutout — person segmentation with transparent background
Features:
• Video or photo background from your library
• Up to 60-second recording with progress ring
• Pause and resume recording
• Switch front and back camera
• Review before exporting
• Save to Photos or share directly to Instagram, TikTok, YouTube, and more
• Arteiro watermark on exported videos
• Full English and Portuguese support
• Dark, sophisticated design — built for creators
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Auto Captions & Subtitles — AI-generated captions for your creations, automatically.
Performance improvements — faster generation, smoother UI.
The developer, Eduardo Costa, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Eduardo Costa
- Size
- 1.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Portuguese
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- Copyright
- © Arteiro ® 2026