Advanced Converter
Fine-tune AVIF/WebP conversion (color space, subsampling, speed) for quality and size.
Overview
Convert photos/illustrations to AVIF/WebP with tunable parameters to match your use case.
How to use
- Drop images and choose AVIF or WebP.
- Adjust quality, encode speed, and subsampling (4:4:4/4:2:0).
- Configure color profile (sRGB etc.) or ICC handling.
- Preview quality vs size, then export.
Tips & knowledge
- AVIF often yields high quality at small size, but decode speed varies by platform.
- For line art/UI, WebP lossless or high-quality PNG can be better.
- Dropping ICC reduces size but can shift colors.