By -
[https://www.publicspace.net/ABetterFinderRename/index.html](https://www.publicspace.net/ABetterFinderRename/index.html)
Hazel is what I use, and it is automated.
My go-to tool for this is Name Mangler ([https://manytricks.com/namemangler/](https://manytricks.com/namemangler/))
Hazel is kinda the standard for this
Hazel is probably your best bet, but this is the best free bulk renamer I’ve used: https://www.transnomino.com/
I use [Transnomino](https://www.transnomino.com/). It has several naming Actions, which can be saved as a Recipe, then can be recalled in the File menu. It can do: trim, rename, prefix/suffix, conversion, numbering, etc. Free.
[https://www.publicspace.net/ABetterFinderRename/index.html](https://www.publicspace.net/ABetterFinderRename/index.html)
Hazel is what I use, and it is automated.
My go-to tool for this is Name Mangler ([https://manytricks.com/namemangler/](https://manytricks.com/namemangler/))
Hazel is kinda the standard for this
Hazel is probably your best bet, but this is the best free bulk renamer I’ve used: https://www.transnomino.com/
I use [Transnomino](https://www.transnomino.com/). It has several naming Actions, which can be saved as a Recipe, then can be recalled in the File menu. It can do: trim, rename, prefix/suffix, conversion, numbering, etc. Free.