Timing lock
Match cadence to the source when you need the new voice to sit in the same rhythm.
Voice replace
Voice replace uses catalog voices to re-speak your media. Optional timing lock keeps sentence hits aligned with the original performance — different from uploading a sample for voice clone.
Match cadence to the source when you need the new voice to sit in the same rhythm.
Whisper transcripts can feed replace so you edit text, then regenerate speech.
See AI dubbing for video-oriented guidance and translate→speak for language hops first.