VOICE AGENTS

Build trusted voice agents. Catch ones that aren’t.

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BUILT FOR COMPLIANCE

Deploy on cloud or on-prem and secure enough for the toughest regulated industries.

GET EU AI ACT READY
ALL IN ONE SOLUTION

Generate, verify, and detect deepfake voice agents in one platform.

GET IT ALL
EVERY TYPE OF AGENT CONVERSATION

A2H, H2A, or A2A — Resemble AI can TCB on any conversation you build.

SECURE ANY AGENT EXCHANGE
CASE STUDY

Authenticated voice agents for Telco by Resemble

Telnyx integrated Resemble's TTS and watermarking into ClawdTalk. Every agent speaks with a Resemble-generated voice carrying embedded authentication — trusted by default across their telecom infrastructure.
Deployed across Telnyx's telecom network
PerTh watermarking at agent creation
Real-time detection for incoming calls
View on GitHub
PROJECTS

What people are building with Resemble AI

Stable LM by Stability.AI
An open-source language model that aims to provide an efficient, transparent, and accessible foundation for AI technology with applications ranging from text generation to coding.
View Project
Babyagi
An open-source project on GitHub designed to develop Artificial General Intelligence (AGI) by training agents in a simulation environment.
View Project
AutoGPT
An open-source application powered by GPT-4, that chains together language model thoughts to achieve autonomously set goals, pushing the limits of what AI can accomplish.
View Project
VOICE AGENTS ARE THE ATTACK SURFACE

Future proof your AI agents

Spoofed agent
Deepfake caller
Compromised handshake
Threat:
Cloned AI agent impersonates your brand
Threat:
Synthetic voice bypasses authentication
Threat:
A2A communication intercepted/manipulated
Resemble AI solution:
Watermark verification
Resemble AI solution:
Mutual authentication
Resemble AI solution:
Real-time detection
THE COMPLETE VOICE AGENT SECURITY LIFECYCLE

One platform.
Every layer of voice agent security.

Generate
Verify
Detect
THE COMPLETE VOICE AGENT SECURITY LIFECYCLE

One platform.
Every layer of voice agent security.

GENERATE
Production-grade TTS with built-in identity
Deploy agents with studio-quality voices — each embedded with imperceptible PerTh watermarks at creation. Every word carries cryptographic proof of origin that persists through compression, transcoding, and telephony networks.
75ms TTFA
23+ languages
Streaming
On-prem available
Verify
Prove every voice is authorized
PerTh watermarking embeds an inaudible, tamper-resistant signature into every frame of generated audio. Receiving systems instantly verify legitimacy, enabling secure A2A handshakes and H2A trust.
Imperceptible
Survives telephony
Frame-level tracing
API-first
Detect
Catch deepfakes before they reach your systems
DETECT-3B Omni analyzes incoming audio in real-time to identify AI-generated speech, cloned voices, spoofed agents, or synthetic callers attempting to bypass verification.
96.7% accuracy
<300ms latency
51 languages
Multimodal
SECURING EVERY TYPE OF AI AGENT CONVERSATION

Whether an AI agent is the caller, the callee, or both — the conversation is verified.

A2A: Agent-to-agent
H2A: Human-to-agent
A2H: Agent-to-human
Two AI agents negotiate on behalf of their companies.
Customer calls support and speaks to an AI-powered agent.
An AI agent calls a customer to confirm a transaction.
Threat:
Compromised agent injects spoofed voice
Threat:
Deepfake caller bypasses voice verification
Threat:
Recipient can't verify the call is legitimate
Resemble AI solution:
PerTh watermark mutual authentication
Resemble AI solution:
DETECT-3B flags synthetic speech in real-time
Resemble AI solution:
Embedded watermark verified by carrier/app
BUILT FOR COMPLIANCE

EU AI Act ready. Regulatory-grade provenance.

Voice agents in regulated markets need embedded provenance, auditable logs, and tamper-resistant authentication. Resemble provides the infrastructure out of the box.
EU AI Act
PerTh watermarking provides mandatory AI content identification. Enforcement begins August 2026.
TAKE IT DOWN Act
Content traceability and origin verification for synthetic media with auditable provenance chains.
C2PA / Content Provenance
Compatible with emerging content authenticity standards for cross-platform verification.
SOC 2 / Enterprise Security
On-premise deployment, data residency controls, and audit logging for regulated industries.
Frequently asked questions
What types of voice agents does Resemble support?
Resemble provides voice generation, watermarking, and detection components that integrate into any agent architecture — customer service, outbound sales, healthcare triage, or agent-to-agent pipelines.
How does PerTh watermarking work in telephony?
PerTh embeds an imperceptible signature at the frame level that survives compression, transcoding, and standard telephony codecs. Verified by any system with access to the detection API.
Can DETECT-3B Omni detect deepfakes from other providers?
Yes. Trained on synthetic speech from a wide range of TTS providers and cloning tools. 96.7% accuracy across 51 languages regardless of generation source.
Do you support on-premise deployment?
Yes. TTS, watermarking, and detection are all available on-premise with data residency controls and audit logging.
What is the latency for real-time detection?
DETECT-3B Omni operates at sub-300ms latency, enabling real-time analysis during live calls.
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Join thousands of developers and enterprises securing with Resemble AI
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