Firefox doesn’t implement the AudioData API, which is probably necessary for the waveform viewer and cropping tool Discord presents in the soundboard management UI.

Not everything is about Chrome DRM yall.

Edited to add screenshot of spoofing user-agent on Firefox and getting an error:

https://midwest.social/pictrs/image/4edb0d24-0c2a-4610-b7b2-eed07a3c7d24.png

Here’s what happens when you spoof a Chrome user-agent.

https://midwest.social/pictrs/image/d3b96401-956b-4eab-bc5c-64b0743feae4.png

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