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Practical guides on Lottie formats, conversion, and optimization — no fluff, written from building the converter.
GIF vs APNG vs WebM: which animation format should you use?
A practical comparison of the three main Lottie export formats — color depth, transparency, file size, and where each one actually works.
How to use a Lottie animation in email
Email clients can't run Lottie. Here's the reliable way to get your animation into inboxes — and the traps to avoid.
How to put a Lottie animation in a GitHub README
GitHub strips scripts and freezes animated SVGs. Here's how to make your Lottie actually move in a README.
What is a .lottie (dotLottie) file?
dotLottie explained: what's inside the container, why it's smaller than JSON, and how to convert to and from it.
How to reduce Lottie file size (without visual loss)
Practical ways to shrink a heavy Lottie: precision reduction, metadata stripping, dotLottie packaging, and design-side fixes.
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Lottie → GIFConvert Lottie to GIFLottie → MP4Convert Lottie to MP4Lottie → WebMConvert Lottie to WebMLottie → APNGConvert Lottie to APNGLottie → SVGConvert Lottie to animated SVGLottie → PNGConvert Lottie to PNGLottie → WebPConvert Lottie to WebP (still image)Lottie → PNG framesConvert Lottie to a PNG sequenceOptimize LottieOptimize & compress Lottie filesLottie ⇄ dotLottiedotLottie converterLottie → Sprite sheetConvert Lottie to a sprite sheetTelegram sticker → GIFConvert TGS (Telegram sticker) to GIF.lottie → GIFConvert dotLottie to GIF.lottie → MP4Convert dotLottie to MP4Lottie → Transparent GIFConvert Lottie to a transparent GIFLottie → Transparent WebMConvert Lottie to transparent WebMLottie → InstagramConvert Lottie to MP4 for InstagramLottie → TikTokConvert Lottie to MP4 for TikTokLottie → YouTubeConvert Lottie to MP4 for YouTubeLottie → Email GIFConvert Lottie to GIF for emailLottie → Slack GIFConvert Lottie to GIF for SlackLottie → READMEConvert Lottie to GIF for a GitHub README
