For iPhone, iPad & Mac

Ship App Store previews without the rejection loop.

Preview Fit turns screen recordings into App Store ready preview videos. The format, resolution, duration, and frame rate are correct before you upload.

Download on the App Store See what it checks View workflow

Duration: 15–30 seconds
Frame rate: 30 fps locked
Output: H.264 MOV / MP4
Devices: iPhone, iPad, Mac

What it checks

Built for the upload failures App Store Connect actually catches.

Preview Fit handles the technical checks Product Pages expect, so the file you upload matches what App Store Connect accepts.

01 Accepted dimensions Output suggestions for current iPhone, iPad, and Mac App Store preview sizes.

02 30 fps export Caps frame rate at the App Store friendly target before encoding.

03 15–30 seconds Trim long recordings down to the required preview duration with a precise timeline.

04 MOV or MP4 Export H.264 video in containers App Store Connect accepts, with optional audio.

Workflow

Import, frame, export. Preview ready.

Pick a recording, choose the moment that sells the app, fit it to the target device, and export a clean preview file.

Preview Fit trim screen for selecting the strongest moment

Preview Fit aspect framing screen with App Store preview options

Preview Fit format and audio settings for App Store ready export

Why Preview Fit

Made for App Store preview video work.

Screen recordings often fail late because one technical detail is off. Preview Fit keeps the checks in the export path so the final file lands closer to what App Store Connect expects.

Center-crop framing for portrait and landscape outputs.
Optional audio removal for clean product page videos.
Drag and drop on iPad and Mac, native pickers on iPhone.
Clear requirement checks before export.

Stop guessing the upload spec.

Preview Fit handles trim, crop, frame rate, and container so the export is ready for App Store Connect.

Download on the App Store See the workflow

Questions about the app? Email Appmost.