AI Voice Cloning vs Text to Speech: What's the Difference?
By Mark Rivera · October 20, 2026
Both AI voice cloning and text-to-speech (TTS) convert text to audio - but they work very differently.
What is Text-to-Speech (TTS)?
Traditional TTS uses pre-built synthetic voices to read text aloud. These voices are generic and do not sound like any specific person.
What is AI Voice Cloning?
AI voice cloning creates a digital replica of a specific human voice. Once cloned, the AI can generate new speech in that person's voice.
Key Differences
- Personalisation: Voice cloning produces your unique voice; TTS uses generic voices
- Realism: Cloned voices are more natural and human-sounding
- Setup: TTS works instantly; voice cloning requires an audio sample