What's the difference between Rapid and Local Voice Cloning?

Rapid Voice Cloning extracts a signature from the target voice recordings to simulate the target speaker, while Local Voice Cloning train the whole model from scratch. Rapid Voice Cloning is super-fast as it does not require training and can be done in any computer with a few seconds of recordings, but might not capture well speakers that deviate from Altered's training data. Local Voice Cloning works for any speaker regardless of Altered's training data. Local Voice Cloning provides models that can satisfy even the most demanding Hollywood requirements.