Works mostly, but the voices get really gravelly over time, like the person speaking is running out of breath. Not a fault of the addon itself, just the weird quality of the Gemini TTS

I really like this extension, it's a huge boost to usability for me, especially since I find Firefox's Reader Mode really clunky and I don't enjoy using it very much. Only suggestion I have is maybe provide some voices in different accents? I'm Australian and I find the North American accents just a little off-putting.