Compare · Voice
TTS vs voice cloning
Both turn text into speech. Cloning adds a speaker identity — and a consent surface. Choose the lighter option that still meets the job.
Quick comparison
- TTS — pick a stock neural voice; control pace, tone, pronunciation.
- Voice cloning — condition synthesis on a reference sample of a specific speaker.
- Risk — cloning without consent overlaps deepfake misuse.
When TTS is enough
Product voiceovers, accessibility read-aloud, and training videos where brand voice can be a high-quality stock speaker — not a particular person.
When cloning fits
You have clear consent (usually your own voice), a clean sample, and a disclosure plan. Compare vendors with the free voice cloning checklist and practice in AI Voice Generation.
FAQ
Do I need voice cloning for narration?
Often no. A high-quality stock TTS voice with pronunciation controls is enough for many explainers. Clone only when likeness to a specific consented speaker is the job.
Is cloning someone’s voice legal?
Rules vary. Cloning without consent can violate privacy, publicity rights, or fraud laws. Only clone voices you own or have permission to use, and disclose synthetic audio when listeners might assume a human recorded it.