The most complete
Voice AI platform.
Generate, clone, verify, and detect — all via an API. On-premise or cloud, with transparent pay-as-you-go pricing.
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One platform. Every voice workflow.
From voice creation to verification and detection.
Create & Clone
Design a voice from scratch with Voice Design, or clone any voice in as little as 10 seconds of audio. Fine-tune tone, pace, and emotion for production-quality output.
Generate at Scale
Convert text to speech, run real-time speech-to-speech conversion, or power voice agents — all through a single REST API with under 300ms latency and WebSocket streaming support.
Verify & Detect
Watermark every output with PerTH. Run DETECT-3B Omni to catch synthetic audio, video, or images from 160+ generative AI models — in real time, across 40+ languages.
Meet Chatterbox — open-source voice AI
Self-hostable, MIT-licensed, and built with PerTH watermarking on every output. Watch the community build with Chatterbox.
What the competition is missing
Most voice AI platforms stop at generation. Resemble AI is the only platform with built-in watermarking, deepfake detection, on-premise deployment, and an open-source model — all on a single API.
| Feature | ✦ Resemble AI | Typical Alternatives |
|---|---|---|
| Text-to-Speech | ✓ Production-grade, streaming | ✓ Varies by provider |
| Real-time Speech-to-Speech | ✓ <300ms latency | ✗ Rarely included |
| WebSocket Streaming | ✓ Included | ⚠ Limited availability |
| Speech-to-Text (Transcription) | ✓ With Intelligence Queries | ⚠ Varies by provider |
| Voice Design (Prompt-to-Voice) | ✓ Generate infinite voices from text | ✗ Not available |
| Voice Watermarking (PerTH) | ✓ Available — pay per use$0.0005/sec encode · $0.0002/sec decode | ✗ Not available |
| Deepfake Detection | ✓ 98% accuracy, 3 modalities | ✗ Not available |
| Identity API (Speaker Verification) | ✓ Included | ✗ Not available |
| On-Premise / Air-Gapped | ✓ Full stack, zero telemetry | ✗ Cloud-only |
| Open-Source Model | ✓ Chatterbox — MIT licensed, commercial use | ⚠ Limited — non-commercial open model only |
| SOC 2 + GDPR + HIPAA | ✓ Available on all plansEnterprise BAA available for HIPAA | ⚠ Enterprise add-on only |
| Pricing Model | ✓ Pay-per-second, credits never expire | ⚠ Credit-based or seat-based |
Transparent, pay-as-you-go pricing
Load credits and pay only for what you use. Credits never expire. Estimate your monthly cost below.
Volume discounts up to 80% available on Enterprise. Add-ons: Team Seats $20/mo · Rapid Voice Clone $2/mo · Pro Voice Clone $5/mo. View full pricing →
Built for teams where voice matters
Gaming & Interactive Media
Real-time dynamic voices for NPCs and characters. Clone, emote, and adapt voice on the fly via WebSocket streaming.
Media & Broadcasting
Localize, dub, and verify content authenticity with watermark provenance and deepfake detection built in.
Voice Agents & Contact Centers
Power AI-driven voice agents with sub-300ms latency, speaker identity verification, and deepfake caller detection.
Government & Defense
Full on-premise and air-gapped deployment. No cloud dependency, no outbound telemetry. SOC 2 retained on-prem.
Healthcare & Telehealth
HIPAA-eligible voice generation and detection for voice-enabled health platforms, with Enterprise BAA available.
EdTech & E-Learning
Personalized AI narration in 60+ languages for scalable, accessible learning experiences.
Switch quickly — our API is built for it
Already using another voice AI provider? Switching to Resemble takes minutes, not months.
Export Your Voices
Download your existing voice samples. Resemble supports all standard audio formats for re-cloning.
Clone in Resemble
Use Rapid Voice Clone (10 seconds of audio) or Pro Voice Clone for highest-fidelity reproduction.
Swap Your Endpoint
Point your existing API calls to Resemble's REST API. Full documentation and migration support available.
Enterprise-grade security. Out of the box.
Built for organizations where stakes are highest — with protection baked in at every layer.
PerTH Watermarking
Imperceptible neural watermarks embedded on every AI-generated output. Survives compression, re-encoding, and format conversion — so you can always prove provenance. Available on all plans, billed per second.
✓ Available on all plans · Pay per useDETECT-3B Omni
Multimodal deepfake detection across audio, video, and images. 98% accuracy in real time, across 40+ languages, battle-tested against 160+ generative AI models.
✓ #1 on DFBench · Real-timeOn-Premise & Air-Gapped
Deploy the full TTS and detection stack inside your own infrastructure. No outbound telemetry, no cloud dependency. SOC 2, GDPR, and HIPAA certifications all retained on-premise.
✓ Zero data egress · Air-gappedSOC 2, GDPR & HIPAA
SOC 2 Type II certified and GDPR compliant. HIPAA-eligible configurations available on all plans with a Business Associate Agreement (BAA) for healthcare customers. EU data residency available.
✓ Available on all plans · BAA on requestTrusted by developers, enterprises, and the press
"Resemble AI is a forward-thinking company shaping the future of responsible AI — bridging the gap between powerful AI creation tools and the trust the world needs."
"Resemble AI is addressing this critical cybersecurity need with an elegant solution offering strengthened trust and safety."
"Resemble AI has more than a million users who've generated 35 years' worth of audio — and built the tools to verify it."
"DETECT-3B Omni delivers 98% accuracy across 38 languages and ranks first on Hugging Face's audio and image deepfake detection leaderboards."
"Chatterbox TTS claims to beat the big names — devs praising the zero-shot voice cloning quality you can fully self-host."
"Resemble AI recreated Andy Warhol's voice from just three minutes of recordings for the Netflix docuseries The Andy Warhol Diaries."
Common questions
Everything you need to know before getting started with Resemble AI.
Ready to get started with Resemble AI?
No credit card · On-premise available · SOC 2 certified