# convmv > Convert filenames (NOT file content) from one encoding to another. > More information: . - Test filename encoding conversion (don't actually change the filename): `convmv -f {{from_encoding}} -t {{to_encoding}} {{input_file}}` - Convert filename encoding and rename the file to the new encoding: `convmv -f {{from_encoding}} -t {{to_encoding}} --notest {{input_file}}`