Failed to convert audio because vgmstream is missing.

[4sval]

FModel uses vgmstream to convert supported audio formats to .wav.
It is automatically downloaded the first time you launch FModel and gets regularly updated if it becomes too old.

However, in some cases the download may fail, or the downloaded version may be outdated, both of which prevent audio conversion from working. To fix this issue:

1. Close FModel
2. Delete the vgmstream-win.zip file located in your {OutputDirectory}/.data/ folder
3. Open FModel again so it can download the required files

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Note

If it still does not work, you can download vgmstream-win.zip manually and unzip it in your .data folder.