- cwebp Compress an image file to a WebP file.
- dwebp Decompress a WebP file to a PNG, PAM, PPM, or PGM image file.
- gif2webp Convert a GIF image to WebP (including animated ones).
- img2webp Create animated WebP file from a sequence of input images.
- vwebp Decompress a WebP file and display it in a window using OpenGL.
- webpinfo Print out the chunk level structure of WebP files along with basic integrity checks.
- webpmux Create animated WebP files from non-animated WebP images, extract frames from animated WebP images, and manage XMP/EXIF metadata and ICC profile.
https://www.ezloo.com/2019/03/webp_tools.html 不建议使用在线转换，原本免费的东西搞个在线就收费 还限制张数恶心了啊