How to Convert Multiple SR2 Images to AVIF?
1. Download and Install reaConverter
Install reaConverter for fast SR2 conversion. Quick setup, then you're ready to process entire photo shoots. Apply image edits like resize, crop, or color adjustment while converting.
2. Load your SR2 files
Start reaConverter and add your .sr2 files. The software processes everything locally, so your files never leave your computer.
Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

3. Select AVIF as output format
Choose AVIF as the target format. Pick a destination folder or let reaConverter save files alongside the originals.

4. Start SR2 to AVIF conversion
Then simply press the Convert button and your conversion will begin in no time!

Once the conversion is complete, you can find your AVIF files in the destination folder you selected.
What changes when you convert SR2 to AVIF
SR2 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. SR2 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.









