Animated 3D Device Mockups, Built in Your Browser

A flat screenshot tells people your product exists. An animated 3D mockup makes them want to use it. A phone that rotates into view, a laptop lid that opens to reveal a dashboard, a product shown across desktop and mobile at once - that motion is what makes a landing page hero, a launch tweet, or a portfolio piece feel alive.

The problem is that getting there usually means After Effects, a Mac-only tool like Rotato, or a stack of static mockup PNGs from an asset shop. PaneFlow takes a different path: build the mockup with real 3D device models in your browser, animate the angle visually, then export it as video or embed it live in code. Everything below was built in PaneFlow and exported straight from the editor.

#Why Static Mockups Hold Your Product Back

The mockup is often the single most-viewed asset for a product, and the usual options all fall short in the same ways.

Flat PNG mockups do not move. A static device-on-a-desk image is fine, but it is exactly what every competitor uses. It cannot show your interface scrolling, a feature animating, or the satisfying motion of a device turning to face the viewer.

After Effects and Rotato are heavy. Dedicated 3D mockup tools produce great results, but they are downloads, often Mac-only, with a real learning curve - and they output a video file and nothing else. For a one-off launch clip that is a lot of overhead.

Asset packs are frozen. The mockup shops sell beautiful renders, but they are static images. You cannot change the angle, swap the screen for a video, or make the device move.

Most tools only give you an MP4. Even when you do produce an animated mockup, it is a baked video. You cannot embed it as a crisp, resolution-independent element that animates live on your site.

#How PaneFlow Creates Animated Device Mockups

PaneFlow is a visual slideshow builder with real 3D device models built in. You compose the scene on a canvas, animate it, and export to whatever format you need.

#Real 3D Device Models

PaneFlow ships with 3D models for iPhone, MacBook Pro, iPad, Samsung Galaxy, Apple Studio Display, and browser windows, in portrait and landscape. These are true 3D objects you can rotate freely on every axis, not pre-rendered images locked to one angle.

#Animate the Angle, Lid, and Depth

Set the device rotation, zoom, and position on one pane, set a different angle on the next, and PaneFlow smoothly animates between them. Open a MacBook lid as a reveal, spin a phone in from its edge, or add parallax depth so foreground devices move closer than the background. No keyframes, no timeline.

#Put Anything on the Screen

Drop a screenshot, an AI-generated interface, or even a looping video onto the device screen. The screen content renders inside the 3D model with realistic reflections, so your actual UI is what people see turning and zooming.

#Export as Video

When you need a clip, export to MP4. Every rotation, zoom, and transition is captured exactly as designed - ready for a landing page background, a launch tweet, an ad, or a demo reel.

#Export to Code and Embed Live

This is what no mockup tool does: PaneFlow publishes to a CDN embed or exports clean HTML, React, Vue, and Svelte code. Your mockup animates live in the browser at any resolution, stays crisp on retina screens, and weighs a fraction of a video. Embed it once and it scales with your layout.

#Mockups Inside a Full Slideshow

A device mockup is rarely the whole story. In PaneFlow the mockup lives in the same project as your headlines, feature callouts, and 18 animation types, so the device and the message animate together as one sequence.

#Example: Animate an App Screenshot for a Hero

Turn a single screenshot into a moving hero for your landing page.

1. 1Create a 16:9 project and add an iPhone or MacBook 3D model
2. 2Drop your app screenshot onto the device screen
3. 3On pane one, angle the device in a three-quarter view; on pane two, rotate it to face front
4. 4Add a "laptop-lid" or "3d-rotate" reveal so the device animates in
5. 5Export as video for a background, or publish a live embed for a crisp, scalable hero

#Example: A Product Launch Reveal

A dramatic reveal clip for a launch announcement.

1. 1Start with the device lid closed or rotated away from the viewer
2. 2Animate it opening and turning to reveal the screen
3. 3Add an animated headline and your logo on a following pane
4. 4Set short auto-advance timing for a punchy 6-10 second sequence
5. 5Export as MP4 for social, or embed live on the launch page

#Example: One Product Across Every Screen

Show a single product on desktop and mobile in the same scene.

1. 1Add a MacBook and an iPhone model to the same pane
2. 2Put your desktop UI on the laptop and the mobile UI on the phone
3. 3Give the phone more parallax depth so it sits closer to the viewer
4. 4Animate both devices settling to face front, then drifting on the next pane
5. 5Export as video or embed the cross-device scene on your site

#What You Need vs What PaneFlow Delivers

#How PaneFlow Compares to Mockup Tools

#vs Rotato

Rotato makes excellent animated 3D mockups and is a strong dedicated tool. But it is a Mac app you download, and it outputs video. PaneFlow runs in any browser and, alongside video, lets you embed the mockup as live code that animates on your site and stays resolution-independent.

#vs MockRocket

MockRocket is a browser-based 3D mockup generator focused on producing image and video renders of devices. PaneFlow covers that and goes further: the mockup is one element in a full animated slideshow, and it exports to clean component code, not just media files.

#vs Jitter

Jitter is a fast, browser-based motion design tool with great animation primitives. It is built around general motion graphics rather than true 3D device models with live screen content. PaneFlow specializes in the device-mockup scene and adds code export so the result can live natively on a web page.

#vs Static Mockup Packs

Mockup asset packs (the device-on-desk PNGs) are frozen at one angle and cannot move, swap screens, or embed interactively. PaneFlow gives you the same polish with full motion, editable screen content, and live or video output.

#Frequently Asked Questions

#Related

• PaneFlow for Product Launches - dramatic reveal slideshows with 3D mockups
• PaneFlow for Portfolios - interactive showcases with device mockups
• PaneFlow for SaaS - feature tours and product showcases
• Animated Pitch Deck Maker - put your animated mockups inside a pitch
• 3D Device Models in PaneFlow - how the feature works
• Export to Video - turn any project into an MP4
• Mobile App Showcase 3D Device template - animated phone mockup
• Mobile App Portfolio Device Trio template - multi-device scene
• Websites Portfolio template - laptop and desktop mockups
• Browse all PaneFlow templates
• Browse all PaneFlow use cases