ReactStudio
PRO
Cross-Platform Social Reaction Studio & Overlay Editor
TikTok/Reels (9:16)
FB Feed (4:5)
Square (1:1)
YouTube (16:9)
Cam Ready
Standalone Client Mode
Export Video
REC 00:00
Live Compositor 60 FPS
Drag PIP window to position
Start Recording
Reaction Ready to Share!
Export Resolution
1080p Full HD (TikTok/Reels)
720p HD (Fast Export)
4K Ultra HD (Draft)
Target Format
WebM Video (Recommended)
MP4 H.264 Container
Download Video File
Export PDF Cards
Native Web Share