How to convert voice into text on Zoom?

Hi 

If you mean is audio transcription for cloud recording then its automatic

"Audio transcription automatically transcribes the audio of a meeting or webinar that you record to the cloud. After this transcript is processed, it appears as a separate VTT file in the list of recorded meetings. In addition, you have the option to display the transcript text within the video itself, similar to a closed caption display"

Here is some ref : https://support.zoom.us/hc/en-us/articles/115004794983-Using-audio-transcription-for-cloud-recordings-

Hope it helps! please like and mark this as solution so whenever someone has the same question this content will help.