Choose a video or photo background, record your facecam, mark your best moments with emojis, and export a polished reaction — all from your phone.
The reaction advantage
Tap pause while you record. The source video freezes, but your facecam and audio keep going — so you can finish the point, land the joke, or explain what just happened without breaking your flow.
Right now, making a single reaction video costs you time, money, and motivation. ClipDuet eliminates every friction point.
Open Premiere, import clips, sync audio, render for 20 min
Record and export from your phone in a guided workflow
Buy a webcam, mount it, adjust lighting, record separately
Your iPhone camera is your studio — tap and react
$20/month for editing software you barely understand
Free to start. Pro unlocks everything for less
Audio drifts, video desyncs, re-do the whole thing
Your reaction and background are aligned automatically
Crop for TikTok, resize for Reels, re-export for Shorts
9:16 vertical output, optimized for every platform
Wait 10+ minutes for your laptop to finish rendering
Follow export progress while cloud rendering handles the heavy work
See it in action
Swipe through real screenshots from ClipDuet.
Choose the background that fits your reaction
6 layout presets — one tap to set
Your face stays perfectly in-frame
Polished PiP video, zero editing
Files deleted after processing
9:16 output for every platform
Unlimited exports, no watermark
Swipe to see more →
How it works
From your camera roll to a share-ready vertical video in one guided flow.
Use a video that plays with your reaction, or choose a photo for a still background.
Record your facecam in real time. Pause a video when you need more time, and use Auto-duck to keep your voice clear.
Add emoji markers to your best moments, export the full reaction or an automatic highlights reel, then save or share.
Features
Built for creators who want to post more and edit less.
Freeze the source video while your facecam and audio continue. The export preserves that pause as a freeze, so your best point lands without a restart.
React over a playing video, or choose a photo when a still background tells the story better.
Add fire, laugh, and mind-blown markers while recording. They appear in your export and can build a highlights reel.
Server-rendered exports keep the heaviest processing off your phone, with progress you can follow.
Automatically lower the source video while you speak so your reaction stays clear.
Every export is perfectly formatted for TikTok, Instagram Reels, YouTube Shorts, and Snapchat Spotlight.
Pro users get clean, brandable exports. Your content, your brand — no distracting logos.
Your videos are processed and deleted within 24 hours. We never store, share, or use your content.
Why ClipDuet
What used to require an editing timeline now fits into one guided phone workflow.
Creators love it
Here's what early users are saying.
"I used to spend 45 minutes making one reaction video. Now I bang out three before breakfast. This app is insane."
"Finally something that just works. No tutorials needed. Pick a video, hit record, post. My engagement is up 3x since I started posting reactions."
"The emoji markers are genius. People comment asking how I do it. It's just ClipDuet. That's it. That's the whole workflow."
Pricing
No commitment. Cancel anytime.
Eligible new subscribers may see an introductory trial at checkout.
See Pro PricingDownload ClipDuet and start creating today. It's free.