How to Convert Multiple AVIF Images to GBR?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting AVIF files in under two minutes. Apply image edits like resize, crop, or color adjustment while converting.
2. Load your AVIF files
Launch reaConverter and drop in your AVIF files. The software queues everything for batch processing with consistent settings.
Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.
3. Select GBR as output format
Pick GBR as output format and choose the destination folder where you want to save new .gbr files.
4. Start AVIF to GBR conversion
Then simply press the Convert button and your conversion will begin in no time!
Once the conversion is complete, you can find your GBR files in the destination folder you selected.
AVIF to GBR: what carries over and what does not
AVIF is made of pixels and GBR is a geometry format, so the two describe images in fundamentally different ways. Check the result before sending it downstream: what matters is whether the output contains editable geometry or a picture placed inside a GBR container, and that determines whether a CAD or design tool can work with it. One AVIF file can hold several pages or frames, while GBR holds one image each. reaConverter writes a separate output file per page and numbers them, so a single input can produce a whole folder of results.
