Note that the regeneration state is different from and not to be confused with the ‘Apply changes’ state.
What does 'Apply changes’ mean?
This appears when there are text changes in the script after the voiceover has been applied. The voiceover needs to be updated to match the text change in the script.
In this case, only the scenes with text changes are regenerated. Consequently, only the duration of the affected scenes is deducted from your quota.
What does 'Regenerate’ mean?
This option is available when the voiceover is in the ‘Applied’ state, allowing you to regenerate the voiceover if there are faults in the narration.
As the full voiceover is regenerated, the entire duration of the voiceover will be deducted from your quota.