What it does
Drop a screenshot or a screen recording on the window. BezelStudio shows it inside Apple's bezel of that device, ready to export.
- The right device, found for you. The size of the image picks the device and its pose: iPhone 18 Pro and Pro Max, iPhone Duo, iPad Air 11-inch and 13-inch (M4), and MacBook Air 13-inch and 15-inch (M5). You can choose another bezel or finish.
- Stills and movies. Export a still as PNG, JPEG, HEIC or WebP, and a recording as a QuickTime or MPEG-4 movie, at the size that you choose.
- Edit your recordings. Trim, split and delete pieces, and join recordings into one movie with fades and cross-dissolves.
- Transparent, or on a frame. Keep the background transparent, or put the mockup on a 1920 × 1080 frame in a color or a gradient.
- Run it now, change it later. Open the notarized app at once. When you want more, open its Xcode project and make it your own.
Try it: drop a screenshot from the iOS Simulator on the window.
Who it is for
iOS and Mac developers who show their apps in posts, App Store pages, talks and videos. BezelStudio frames your screenshots and recordings. It does not take them: use the Simulator or your Mac for that. It runs on a Mac only.
How you install it
- If your browser did not unzip the download, double-click the zip. You get the folder
bezel-studio/. - Download Apple's bezels into the folder
Bezelsin your Documents folder. - Move
BezelStudio.appto Applications and open it. - To change the app, open
BezelStudio.xcodeprojin Xcode, and put your team and your bundle identifier in one file that you make:Config/Signing.local.xcconfig.
INSTALL.md in the zip has every step, and Claude Code can help you with each one.
It is a starter tool
BezelStudio is a starter tool. You change it to fit your work.
- You can use, copy and change it, for yourself and for your work, in any number of projects.
- The license is for one person: you. Each person on your team buys their own copy.
- A version that you changed in a significant way is yours. You can share or sell it. Give it its own name. Do not say that NatashaTheRobot made it or supports it.
- You must not share, publish or sell the tool as it is, or with small changes only. A new name and new colors are small changes.
- You can distribute the apps that you build from it in compiled form, with no limit.
The full terms are in the LICENSE file in the zip. The tool comes with no warranty.
Updates
New versions cost nothing more. To get them, select Get new versions by email in your purchase email, then select Email me new versions of BezelStudio. The store then emails you a download link each time NatashaTheRobot announces a new release. Each email has a link that stops them.
A new version is a new zip. It does not change the copy that you have.
INSTALL.md says how to take a new version and keep your changes.
Questions
Can I use it at work?
Yes, for your own work, in any number of projects. The license is for one person: you. Each person on your team buys their own copy.
Do I need Xcode?
No, not to use the app: open BezelStudio.app. You need Xcode 27.1 only to change the app and build your own copy.
Why are Apple's bezels not in the zip?
Apple licenses its product bezels. You download them from Apple's Design Resources page, and you agree to Apple's license yourself. INSTALL.md shows where to put them.
Can I get my money back?
The refund rules are at https://tools.natashatherobot.com/refunds.
What changed
1.0.0-r2
- Export a still as WebP too, at the same quality as JPEG and HEIC, with its transparency and its Display P3 colors. The app writes WebP with Google's libwebp, a Swift package that Xcode fetches at the first build. The About window shows its license.
- Files:
BezelStudio.app,BezelStudio.xcodeproj/(the package),BezelStudio/Models/ImageFormat.swift,BezelStudio/Services/ImageExporter.swift,BezelStudio/Support/WebPFile.swift(new),BezelStudio/Resources/Credits.rtf(new),BezelStudioTests/ExportTests.swiftand the texts of this folder.
1.0.0-r1
- First release.
- Files:
BezelStudio.app,BezelStudio.xcodeproj/,BezelStudio/,BezelStudioTests/,TestFixtures/,Config/Signing.xcconfigand the texts of this folder.
