0 of 0

File information

Last updated

Original upload

Created by


Uploaded by


Virus scan

Some manually verified files

About this mod

Convert multiple audio files to xwm

Permissions and credits
Raxdiam took over developpement of Multixwm
You can download it on the Fallout 4 nexus :

This program lets you convert multiples WAV and MP3 files into XWM files in one go. I saw in the forum that some people requested something like that, there's a batch out but I just went with it.
The converted files are in the /output folder.
Files types supported : xwm, wav, mp3, flac. ogg will come eventually.
Windows only, also please guys, extract the zip before running the program.

2014-08-18 : As I don't really have the time to update this anymore, I've released the source files for 2.3. It's kind of a mess of a code, but if anyone wants to take a shot a it, just do it! You can assume 2.3 as the final release from me and it most likely won't be updated anymore.
You can also check out some other converter like :
Xwm Ninja :
Skyrim Audio Converter :

v2.3 : this should fix ERROR_PATH_NOT_FOUND errors, it was a quirck in how C# handle the current folder
v2.2 : fixed some stuff and added flac support
v2.1 : fixed extension bug and made progress bar working
v2.0 : ported code to c# and fixed bugs, it should work correctly now, errors messages should be more to the point too. You might need .NET runtimes to run it.
v1.3 : added bitrates options, those are the ones documented in xWMAEncode, any other value i tried failed
v1.2 : fixed clear list button and added mp3 support
v1.1 : added an option to convert xwm back to wav

- It doesn't support utf8 named files or paths. That include japanese, chinese, russian, arabic characters (and a whole bunch of other). Rename your files to latin characters before converting them and put the program in a folder where there aren't any utf8 characters too (like in C:multixwm). I'll get around to fix that eventually.