JPEG XL 转 GIF
在浏览器中解码 JPEG XL（JXL）图片，并导出为 GIF 供旧软件使用。
100% client-side · ffmpeg.wasm · no upload
Pick a JPEG XL file to begin.
⬇ Download GIFHow to convert JXL to GIF
- Pick your
.jxlfile. - Choose a target width.
- Press Convert to GIF and download.
Common use cases
- Sharing JXL exports on platforms that don't yet support the format.
- Compatibility fallback while JXL adoption is in early phases.
- Embedding in slides / docs that need GIF.
Related: AVIF to GIF · WebP to GIF · APNG to GIF · All animation tools
常见问题
- Why might decoding fail?
- Some JXL files use features (lossless mode, animation, HDR) that older ffmpeg.wasm builds don't fully decode. Re-encoding from source helps.
- Why isn't there native JXL support in my browser?
- Chromium removed default JXL support; Safari 17+ added it. This tool decodes via ffmpeg.wasm so it works regardless.
Last updated: By jarvisbox