How to Convert Multiple RAF Images to AVIF?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting RAF files in under two minutes. Need edits? Resize, rotate, or add watermarks during conversion.
2. Load your RAF files
Add RAF camera files to reaConverter. Import folders of RAW photos and process them all with consistent settings.
Use drag-and-drop, folder browser, or right-click conversion from Explorer.

3. Select AVIF as output format
Select AVIF from the format list. Fine-tune color space, compression, and quality before converting your RAW photos.

4. Start RAF to AVIF conversion
Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your AVIF output.
How RAF and AVIF differ in practice
RAF files hold unprocessed sensor data, so white balance and exposure are still adjustable. Converting to AVIF bakes those decisions into the pixels, and highlight recovery is no longer available afterwards. Set white balance and exposure before the run rather than after. RAF carries 14 bits per channel and AVIF carries 12, so tonal steps get coarser during conversion. It shows up first in smooth gradients such as skies. If the result will be edited further, move to a 12-bit format only at the very end.









