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Fallout 4 and Fallout 76 sound (sfx) and music conversion kit in Powershell. Extract your favorite soundsamples in bulk and convert them to WAV (wave) or MP3. Fallout archive file (*.ba2) are native processed in Powershell code. Conversion of sfx files is done through use of external utils you need to download (see the README).
Tools for packing in Bethesda's proprietary GNMF (BA2) archive format.