SVG Animation vs Lottie
SVG animation is native and dependency-free; Lottie requires a runtime library but handles complex animations far better. Here's when to use each.
SVG Animation vs Lottie Comparison
Both animate vector graphics, but through completely different mechanisms.
| Factor | SVG CSS Animation | Lottie |
|---|---|---|
| Library required | None | lottie-web (~50KB) |
| Animation complexity | Simple to medium | Complex (After Effects) |
| Design tool | CSS by hand / SVGator | Adobe After Effects |
| Platform support | Web only | Web, iOS, Android, React Native |
| File format | .svg | .json |
| Performance | GPU-accelerated CSS | Canvas or SVG rendering |
When to Choose Each Approach
The right choice depends on animation complexity and platform targets.
- SVG animation for: simple hover effects, loading spinners, icon transitions, draw-on effects
- Lottie for: complex branded animations, multi-platform (web + native app), animations designed in After Effects
- SVG animation for: zero dependency preference, simple team skillset (CSS only)
- Lottie for: After Effects designers on the team, animations needing 60fps with complex paths
Frequently Asked Questions
Can I convert an SVG animation to Lottie?
Not directly — Lottie animations are exported from Adobe After Effects using the Bodymovin plugin. SVG CSS animations don't map directly to Lottie. LottieFiles.com has pre-made Lottie animations to download.
Is Lottie better than SVG animation for mobile apps?
Yes for native apps — Lottie has native iOS (lottie-ios) and Android (lottie-android) libraries that render After Effects animations at 60fps. SVG CSS animation is web-only.
What's the file size difference between SVG and Lottie animations?
Simple animations: SVG is typically smaller (1–5 KB). Complex animations: Lottie JSON can be large (50–500 KB) but is still smaller than equivalent video files. Both compress well with gzip/brotli.
Can I use Lottie without Adobe After Effects?
Yes — LottieFiles.com has a free community with thousands of ready-made Lottie animations. LottieFiles also offers a Figma plugin and web editor. Jitter.video creates Lottie animations from a web interface.
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