TikTok: How to Add Text-to-Speech to Posts

The application will play a voiceover as users watch videos with the feature enabled

TikTok will convert text to speech that becomes part of the video's audio Wachiwit/iStock

TikTok began rolling out a new text-to-speech feature this week that will automatically convert text to a voiceover as users watch videos that have the feature enabled. Our guide will show you how to activate text-to-speech on your videos before posting them.