How to Convert Multiple MD5 Files to AVIF?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting MD5 files in under two minutes.
2. Load your MD5 files
Start reaConverter and add your .md5 files. The software processes everything locally, so your files never leave your computer.
Use drag-and-drop, folder browser, or right-click conversion from Explorer.

3. Select AVIF as output format
Select AVIF from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

4. Start MD5 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.









