Pros and cons
What Bodymovin / Lottie does especially well — and the limits to anticipate.
Pros
- Completely free and open source
- Exports After Effects animations to Lottie (lightweight JSON)
- Crisp, performant vector animations on web and mobile
- Lottie format is now a standard, played natively everywhere
Cons
- Doesn't handle all After Effects effects (some don't export)
- No interactivity: for that, Rive fits better
- Depends on After Effects to create the animations
- A few technical settings to understand for a clean export
Bodymovin / Lottie: when it makes sense.
Free and essential to export After Effects animations to the web as Lottie. For native interactivity without AE, Rive goes further.
Keep if
You animate in After Effects and must deliver lightweight web or mobile animations. You want crisp, performant vector animations (Lottie)
Challenge if
You want interactive animations driven by the app: Rive fits better. You don't use After Effects

