@enumis I converted next two images to WebP format and to AVIF format, using the default quality – Optimal. Below are the effects.
E906.jpg
- the original file weighs 272 kB
- the file converted to WebP format weighs 300 kB
- the file converted to AVIF format weighs 157 kB
E905.jpg
- the original file weighs 284 kB
- the file converted to WebP format weighs 315 kB
- the file converted to AVIF format weighs 166 kB
WebP files weigh more than the original files, so they have not been converted. The solution is to reduce the quality level and reconvert the images or use the AVIF format. You can see the differences in the weight of the files above.