Convert WMV to AVI on Mac.
Local file processing, by renaming the file in Finder. No converter window and no upload queue.
Finder rename
report.wmvreport.avi
How the rename works
- 1
Start with report.wmv
Put the WMV file in a folder RenameTo watches, such as Desktop or Downloads.
- 2
Rename it to report.avi
In Finder, change .wmv to .avi, then press Return. The rename is the command.
- 3
Find the AVI beside it
RenameTo produces the requested output and keeps a restorable backup of the original.
What happens under the hood
RenameTo reads the WMV with the appropriate local macOS media or document framework, then writes a new AVI beside it. The file itself is not sent to a conversion server.
About the formats
WMV is the Windows Media video format. AVI is a legacy Windows video container.
Questions, answered
Does my file get uploaded anywhere?
No. File processing happens on your Mac. RenameTo does use the network for license validation, trial activation, and update checks, but your source files are not part of those requests.
What happens to the original WMV file?
RenameTo keeps a backup before processing. Undo restores the original alongside a format-changing output and does not delete that output. If the original name is already occupied, the restored copy gets “(restored)” in its name.
Can I convert a whole folder?
Yes. Rename multiple selected files in Finder and RenameTo queues each supported conversion, with a separate result and backup for every file.
Can I run the same conversion from a script?
Yes. The CLI command is: renameto avi *.wmv
Related conversions
Convert WMV to 3GP
report.wmv → report.3gp
Convert WMV to AAC
report.wmv → report.aac
Convert WMV to AC3
report.wmv → report.ac3
Convert WMV to AIFF
report.wmv → report.aiff
Convert 3GP to AVI
report.3gp → report.avi
Convert FLV to AVI
report.flv → report.avi
Convert M2TS to AVI
report.m2ts → report.avi
Convert M4V to AVI
report.m4v → report.avi
Looking for another format? Browse every conversion.