Welcome to the File Converter

Upload your file to start converting. Choose a file from your device or use a remote file link.

${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}

输出格式：

已上传 ${items.length} 个文件

Convert

如何将Dng文件转换为AVIF？

点击「选择DNG文件」按钮上传您的源文件
点击「立即转换」启动智能转码流程
状态显示「转换完成」后，点击「下载AVIF」获取文件

全场景DNG to AVIF格式兼容转换

本工具支持将多种类型的 Dng 转换为 AVIF。可将 JPEG, TIFF, PNG, GIF, BMP, ICO, WEBP, SVG, PDF, EPS 转换为 AVIF。

行业领先的Dng格式转换专家

智能优化算法保障Dng转换质量，支持批量处理与自定义分辨率/码率/帧率设置

零成本·军工级安全

基于浏览器即点即用，采用金融级256位SSL加密传输，所有文件72分钟后自动焚毁

What is a DNG file?

DNG (Digital Negative) is a raw image format standard developed by Adobe, aiming to provide a unified, open, and long-term preservation format for RAW images. It has been adopted by multiple camera manufacturers and is widely used in professional photography. Compared to traditional proprietary RAW formats, DNG offers higher compatibility and better long-term preservation.

DNG files support lossless compression and embedded metadata, ensuring image quality and integrity. They also support various color depths (such as 12-bit or 14-bit), making them suitable for high-quality image processing. Recommended editors include Adobe Lightroom and Adobe Camera Raw, which provide powerful image processing tools and full support for DNG files.

DNG is the preferred format for many camera manufacturers and photographers due to its superior image quality, broad compatibility, and long-term preservation advantages.

https://en.wikipedia.org/wiki/Digital_Negative

https://helpx.adobe.com/camera-raw/using/introduction-camera-raw.html

https://rawtherapee.com/

https://imagemagick.org/script/formats.php