Convert Rive Animations to Lottie Online — A Faster Workflow for Motion Designers & Developers

Convert Rive Animations to Lottie Online — A Faster Workflow for Motion Designers & Developers

Modern UI animation workflows are evolving fast.

Designers are increasingly using Rive for interactive animations, while developers continue relying on Lottie for lightweight production-ready motion across websites, mobile apps, SaaS products, and frontend interfaces.

But there’s always been a workflow gap:

How do you convert Rive animations into Lottie files quickly and entirely online?

That’s exactly why we built the new Rive to Lottie Converter on UIAnimation.com.

👉 https://uianimation.com/rivetolottie/

What Is the Rive to Lottie Converter?

The Rive to Lottie Converter is a 100% browser-based online tool that allows creators to:

• Upload .riv animation files
• Preview animations instantly
• Select artboards and timelines
• Export animations as:
• Lottie JSON
• .lottie packages

No software installation required.

No desktop rendering pipeline.

No complicated export workflow.

Everything runs directly in the browser.

Why Convert Rive to Lottie?

Rive is excellent for interactive and runtime-based animations.

Lottie is widely used for:

• Mobile app animations
• Website UI motion
• Landing page animations
• SaaS onboarding flows
• Product interfaces
• Lightweight frontend animations

Many teams need a fast way to convert visual Rive animations into portable Lottie assets that developers can easily integrate.

That’s where this workflow becomes useful.

Built for Motion Designers, UI Designers & Frontend Developers

The tool was designed specifically for modern animation production workflows.

Whether you’re building:

• Mobile apps
• UI systems
• Web animations
• Product demos
• SaaS dashboards
• Landing pages
• Interactive design systems

…the converter helps streamline animation exports without requiring additional software.

Main Features

Upload .riv Files

Drag and drop Rive files directly into the browser.

The tool validates file types and prevents unsupported uploads automatically.

Live Rive Animation Preview

Preview animations before export.

Includes:

• Play
• Pause
• Restart controls

This makes it easier to test animation playback before generating output files.

Artboard Selection

The converter detects available Rive artboards automatically.

Users can choose which artboard should be exported into the final Lottie animation.

Timeline & State Machine Support

The tool supports:

• Timeline animations
• State machine playback recording

Because Lottie does not support Rive runtime logic directly, the converter records the visual playback output instead of converting interactive logic itself.

This provides a practical workflow for exporting motion visually while keeping the process browser-friendly.

Export Presets for Faster Workflow

Several optimized presets are included:

• Tiny → 512px / 12 FPS
• Balanced → 1080px / 24 FPS
• Smooth → 1080px / 30 FPS
• App → 720px / 24 FPS

This helps creators quickly optimize animations for:

• Websites
• Mobile apps
• Lightweight interfaces
• Product UI animations

Custom Export Settings

Advanced controls include:

• Export duration
• FPS settings
• Width & height
• Playback mode
• Background customization
• Loop controls

This allows precise optimization for production use.

Browser-Safe Rendering Protection

One major problem with browser-based animation export tools is performance.

Large animation captures can crash tabs or overload rendering.

To solve this, the converter includes:

• Export warnings
• Size monitoring
• Frame count estimates
• Browser-safe export limitations

This helps creators avoid broken exports and performance issues.

Lottie JSON & dotLottie Export

The tool supports two export formats:

Lottie JSON

A standard .json export with embedded image frames.

dotLottie

A .lottie package using separated image assets for optimized delivery workflows.

This flexibility helps teams choose the best format for their app or frontend environment.

100% Online Workflow

One of the biggest advantages is simplicity.

No plugins. No desktop software. No rendering setup. No installation.

The workflow is:

Upload → Preview → Tune → Export

Everything happens directly in the browser.

Why We Built This Tool

We noticed that many creators were looking for:

• Online Rive converters
• Browser-based animation export tools
• Faster ways to move animations into frontend workflows
• Lightweight animation pipelines for apps and SaaS products

Existing workflows were often fragmented or overly technical.

So we focused on creating something:

• Visual
• Fast
• Browser-native
• Easy to use
• Production-oriented

Try the Online Rive to Lottie Converter

You can test the tool here:

👉 https://uianimation.com/rivetolottie/

If you work with:

• Rive animations
• Lottie files
• Motion design
• UI animation
• Frontend animation systems

…this workflow may help speed up your production pipeline significantly.

Animation workflows should feel simple.

As browser technologies improve, more creative tooling can move directly online — making animation production faster and more accessible for everyone.

This Rive to Lottie Converter is part of that direction.

More animation tools and workflow updates are coming soon on UIAnimation.com.

Disclaimer: UIAnimation.com is an independent platform and is not affiliated with, endorsed by, or officially associated with Rive or LottieFiles.