ReactOX: Reaction Video Maker

Create reaction videos with ReactOX directly from your phone. Choose a video, record your reaction with your camera and microphone, and bring both together in one video. Edit your layout, adjust the sound, add text, and export your reaction to share on TikTok, YouTube Shorts, Instagram Reels, or wherever you post.

REACTION VIDEOS MADE SIMPLE

Turn a clip into your next reaction video, commentary, or video review. Choose where the original video starts, set mute and loop options, and record while watching it. ReactOX combines your camera recording with the original clip, so you can focus on what you have to say.

FIND YOUR LAYOUT

Choose a split-screen or picture-in-picture layout that suits your reaction. Adjust the framing, move your clips, and zoom in to highlight what matters. Keep your expression and the original video in view.

EDIT YOUR REACTION

• Choose and adjust your reaction layout
• Frame, move, and resize your clips
• Trim the start and end of your video
• Adjust camera and original clip volume separately
• Add text and control when it appears
• Customize text size, alignment, and style
• Apply video filters
• Preview your edits before exporting

MAKE YOUR WORDS STAND OUT

Add your own captions, comments, and punchlines. Position text directly on the video, add emoji, and adjust its timing to match the moment.

KEEP YOUR PROJECTS ORGANIZED

Save unfinished reactions as drafts and return to editing in ReactOX later. Organize projects with folders, sort your clips, and keep track of exported videos. Accidentally moved a project to Trash? Restore it before it is permanently deleted.

EXPORT AND SHARE

Export finished reaction videos and share them with your favorite social platforms or save them to your gallery. From a quick reaction to a longer commentary, keep recording and editing in one place.

LOCAL PROJECTS. NO ACCOUNT REQUIRED.

Your projects are stored locally on your device. You do not need to create a ReactOX account to record and edit reaction videos.

Pick a clip. Record your reaction. Make it yours.

Recent changes:
Improved export reliability