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Resemble AI

Free tier

Complete generative AI security — voice synthesis, deepfake detection, and watermarking in one platform

Free tier available·All audiences·API available

Key strengths

Multimodal deepfake detection across audio, image, and video (98.1% accuracy)Industry-leading voice cloning and text-to-speech with Chatterbox modelsInvisible, permanent watermarking baked into generated media at creation timeSupports on-premises and cloud deployment for enterprise security needsBattle-tested against 160+ generative AI models with zero-day model coverage
Free tier + paid plans
San Francisco, USA
Founded 2019
Self-hostable
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Developer Documentation

SDKs & API Access

Resemble AI provides official SDKs and a REST API for programmatic access to all platform capabilities. Start at the Build page or the Docs portal.

# Example: synthesize speech via REST API
curl -X POST https://app.resemble.ai/api/v2/projects/{project_uuid}/clips \
  -H "Authorization: Token YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"body": "Hello, world!", "voice_uuid": "YOUR_VOICE_UUID", "is_public": false}'

Key Capabilities

  • Resemble TTS / Chatterbox Turbo — low-latency text-to-speech with voice UUID targeting; supports streaming output.
  • Speech-to-Speech (STS) — transform input audio into a target voice in real time.
  • Resemble Watermarker — embed imperceptible watermarks into audio/video at generation time; verify provenance via the Verify API endpoint.
  • DETECT-3B-Omni — submit multimodal files (audio, image, video) to the detection endpoint; returns confidence scores, model attribution signals, and format-level breakdown.

Deployment Options

  • Cloud API — managed SaaS with a status page and changelog.
  • On-Premises — deploy models within your own infrastructure for air-gapped or regulated environments.

Key Parameters

ParameterDescription
voice_uuidIdentifier for a cloned or pre-built voice
project_uuidScopes API calls to a specific project
watermarkBoolean flag to embed watermark at generation time
modelSelect Chatterbox, Chatterbox Turbo, or DramaBox