Say WaveNet

Allows you to make Tasker say something out loud using advanced WaveNet Voices.

You can use SSML to more accurately structure your speech.

To use this action, you'll have to have a Google Cloud project on your Google account and use an API Key from that project.

To do that:

Continue Task Immediately
Enable if you don't want the task to wait for it to finish speaking. You must select this in order to do a Shut Up action later.
File
If set, will write the speech to a file with the mp3 format
Override API Key
If set will override the key entered in the main Tasker Preferences.