Watch the video:
Timestamps:
0:00 - Explanation
0:10 - Check Discord Status
0:40 - Change Discord server region
1:12 - Restart devices
1:30 - Use Ethernet/Wired connection
1:40 - Toggle noise suppression
2:15 - Toggle Quality of Service High Priority
2:32 - Use a VPN (or don't if you are already)
3:06 - Test Discord Web
3:30 - Reinstall Discord (or use Discord Web)
Talking over voice chat in Discord, but cutting out a lot? See that you have high ping and/or packet loss? This video covers some info on what could be causing it, as well as some solutions.
Discord Server Status: https://discordstatus.com/