An iPhone video editor

Optimized for reactions and voiceovers

Shotmux’s video preview and editing timeline on an iPhone 17 Pro Max

Features

React

Your reaction can be moved anywhere in the frame, even after recording.

Voiceover

Record over your edit with your choice of microphone.

Formats

Switch between landscape and portrait. Your media adapts automatically.

Collage

Multiple clips in one frame, with manual rearrangement right in the preview.

Behind

One tap to place any overlay behind the person in your main video.

Editing

Trim and split clips, remove pauses, and change their order.

Join the beta!

Leave your details below. A TestFlight invitation from Apple will be sent when your spot is ready.

196spots available

More spots may be added as the beta grows.

You’ll have 48 hours to accept your TestFlight invitation once it’s sent.If it isn’t accepted in time, your spot will be released. You can apply again to join the back of the queue.

We'll use your details to manage your beta request. Learn more in our Privacy Policy.