음성 클로닝

cast voices clone sample.wav --name "My Clone"

voice_id=$(cast voices clone sample.wav --name "Review Clone")
cast "Short test line." --voice-id "$voice_id" --out review.wav
cast voices delete "$voice_id"

cast voices clone sample.mp3 --name "Review Clone" --json

cast "Hello from my cloned voice." \
  --voice-id uc_xxx \
  --emotion smart \
  --out cloned.wav

cast voices delete uc_xxx