Just follow these simple steps

Discord’s platform is great for texting or setting up video and voice chats between friends, but if you don’t have a microphone (or can’t or don’t want to talk), you might find yourself locked out. Luckily, Discord can help you get around this with its text-to-speech (TTS) functionality, which converts text into voice messages.

Unfortunately, if Discord TTS isn’t working, you’ll need to find a workaround before you can use TTS functionality on the platform. TTS isn’t supported on every server or in every Discord channel. But if it is and you’re unable to use it, here are some steps to resolve the issue.

If you want to use text to speech on Discord, you'll need to make sure the feature is enabled and ready to use in your Discord settings. You can only use Discord TTS in server channels that have the feature enabled, so you'll need to join a channel (and server) that supports the feature. This is to prevent TTS abuse on busy servers.