Resemble AI

Developer-first voice cloning and voice agents

About Resemble AI

Resemble AI specializes in rapid voice cloning from just a few seconds of audio, plus multilingual localization and real-time voice synthesis. It also offers deepfake detection, making it a rare platform for both making and verifying synthetic voices.

Key features

Rapid voice cloning from ~5 seconds of audio
100+ languages & dialects
Real-time speech synthesis
Deepfake detection & AI watermarking
Open-source Chatterbox models

Resemble AI screenshots

Resemble AI: pros & cons

Pros

Voice cloning from as little as ~5 seconds of audio
100+ languages and dialects
Real-time speech synthesis API
Deepfake detection and AI watermarking for safety

Cons

Very short samples can reduce voice accuracy
Powerful technology — requires consent and responsible use
Advanced features need paid plans

Resemble AI FAQs

Is Resemble AI free?

A free tier is available; heavier use is paid.

What is Resemble AI best for?

Developers needing voice cloning and real-time text-to-speech via API.

How much audio is needed to clone a voice?

As little as around 5 seconds for a rapid clone.

Who should use Resemble AI?

Developers building voice apps, dubbing, and conversational AI.