After editing the script and setting the voices, you would need to generate the audio for the speech before you can hear the audio file.
If you have not generated audio for a clip or paragraph, click on Generate in the script edit page.
If you have made edits to a clip or paragraph that you have previously generated audio for (and therefore already has audio), click on Regenerate.
To bulk generate audio for all script and voice changes you have made, click on Generate all in the top right corner of the timeline editor.
New to Wondercraft or AI Audio? Book your slot on Wondercraft 101, with Wondercraft Co-founder Dimi Nikolaou.