X3F (RAW) to AVIF Converter
Convert your x3f files to avif online & free
Sigma Camera RAW Picture File
AV1 Image File Format
How to convert X3F to AVIF
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to avif"
Choose avif or any other format you need as a result (more than 200 formats supported)
Download your avif
Let the file convert and you can download your avif file right afterwards