Reel React is a fast, simple reaction video editor & maker. Record yourself while a video plays, then export a clean, share-ready clip for YouTube, YouTube Shorts, TikTok, Instagram, and Facebook Reels. If you want an easy way to make PiP, stacked, or split-screen reaction videos without complicated timelines, this is the app.
WHY CREATORS CHOOSE REEL REACT
• Three pro layouts: Picture-in-Picture (move/resize to any corner), Top–Bottom stacked (vertical), and Left–Right split screen (side-by-side).
• Easy controls: set reaction-cam size and corner; fine-tune mic volume and imported-video volume for perfect balance.
• HD export: smooth video, smart encoding, and fast-start files that play instantly on social apps.
• Optional watermark: export with a free “Made with Reel React” watermark when you want it.
• Minimal steps: import → record → save. No clutter, no complex video editor.
HOW IT WORKS
1) Import the video you want to react to from your gallery.
2) Record your reaction with the front camera in PiP, split-screen, or stacked mode.
3) Export your combined reaction video to the gallery and share to Shorts, TikTok, Instagram Reels, or Facebook Reels.
WHAT YOU CAN MAKE
• Duet-style reactions and commentary
• Reviews, memes, challenges, and unboxings
• Gameplay and trailer reactions
• Tutorial responses, explainer cut-ins, and reaction vlogs
• Side-by-side comparisons or stitch-style videos
FEATURE HIGHLIGHTS
• PiP corners you can move between all four edges and resize anytime
• Adjustable reaction-camera size (precise slider control)
• Per-mode audio control for your microphone and the imported video
• Reliable, high-quality output that works across YouTube, TikTok, Instagram, and Facebook
• Clean, creator-friendly UI that gets out of your way
SETTINGS & CUSTOMIZATION
• Choose your default PiP corner (Top-Left, Top-Right, Bottom-Left, Bottom-Right)
• Pick default size for the reaction camera for PiP mode
• Select Top or Bottom for the stacked layout, and Left or Right for split-screen
• Set preferred mic volume and imported-video volume so every new project starts just how you like it
These defaults save time for power users while keeping the workflow simple for beginners.
DESIGNED FOR CREATORS
• Works great for vertical video (Shorts, Reels, TikTok) and landscape posts
• Crisp face-cam overlay that looks professional on every platform
• Fast export so you can post more often and ride trends quickly
• Thoughtful UX: big, clear buttons; logical steps; helpful progress indicators
TIPS FOR BEST RESULTS
• Keep your phone steady or use a tripod for the reaction camera
• Use headphones while recording to avoid echo from the imported video
• Test volumes once, then set your favorite defaults in Settings
PRIVACY & PERMISSIONS
• Camera and microphone are used only when you choose to record
• Your videos are processed on-device; export to your own gallery
FAQ (QUICK ANSWERS)
• Can I make split-screen reactions? Yes—use Left–Right mode.
• Want stacked vertical videos? Choose Top–Bottom mode.
• Need PiP? Place your face cam in any corner and resize it.
• Is there a watermark? You can export with a free “Made with Reel React” watermark.
WHY THIS APP HELPS YOU GROW
Reel React focuses on the three layouts creators use most—PiP, stacked, and split-screen—so you can capture authentic reactions fast. The combination of quick setup, clear audio controls, and high-quality export makes it perfect for commentary, reviews, gaming, trailers, memes, challenges, tutorials, and more. Whether you post on YouTube, Shorts, TikTok, Instagram Reels, or Facebook Reels, your reaction videos will look clean and consistent.
Download Reel React now to create PiP and split-screen reaction videos in seconds!