Convert JPG → AVIF
Free online JPG to AVIF converter. Fast, secure, works in your browser.
将文件拖放到此处
或点击浏览 — 最大 100.0 MB
使用方法
上传您的文件
拖放您的文件或点击浏览。我们支持最大 100 MB 的文件。
配置设置
调整质量、分辨率或其他设置以满足您的需求。
下载结果
您的转换文件即时准备就绪。点击下载保存。
Understanding JPG and AVIF
What is JPG?
JPG (JPEG) is the most widely used image format for photographs and web images. It uses lossy compression to reduce file sizes while maintaining acceptable visual quality.
Full name: Joint Photographic Experts Group
Advantages
- Small file size
- Universal compatibility
- Great for photographs
- Adjustable compression
Limitations
- Lossy compression
- No transparency support
- Quality loss on re-saving
Best for: Photographs, web images, social media posts
What is AVIF?
AVIF is a next-generation image format based on the AV1 video codec. It offers significantly better compression than WebP and JPG while maintaining excellent quality.
Full name: AV1 Image File Format
Advantages
- Best compression ratio
- Excellent quality
- Supports HDR
- Open and royalty-free
Limitations
- Limited browser support
- Slow encoding
- Newer format
Best for: Modern web optimization, HDR content, next-gen web applications
常见问题
Upload your JPG file using the drag & drop area above, and VUREX will automatically convert it to AVIF format. Download your converted file instantly.
Yes, VUREX is completely free. No registration, no watermarks, no limits on file conversions.
Absolutely. Files are processed in your browser whenever possible. We never store your files on our servers.
You can upload files up to 100 MB. For most JPG files, this is more than enough.
Currently, VUREX supports single file conversion. Batch conversion is coming soon.