MEF (RAW) to HEIF Converter
Convert your mef files to heif online & free
Mamiya Raw Image File
High Efficiency Image File
How to convert MEF to HEIF
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to heif"
Choose heif or any other format you need as a result (more than 200 formats supported)
Download your heif
Let the file convert and you can download your heif file right afterwards