Features
Lightning TTS: sub-100ms latency text-to-speech
Pulse STT: speech-to-text ranked #1 by Artificial Analysis
Hydra: native speech-to-speech model for production
Electron: sub-3B small language model outperforming GPT-4.1
Voice cloning: custom professional voice clone (Enterprise)
Real-time streaming API for voice agents
Agent Skills: give coding agents voice API expertise
Multilingual support: 15+ languages for TTS, 38 for STT
On-premise deployment (Enterprise plan)
SOC 2, GDPR, HIPAA compliance
Integrates with LiveKit, Pipecat, Vapi, Vonage, Plivo
Agents Playground: configure voice agents in browser
IVR voice bot integration for call routing and FAQs
White label voice AI solutions for agencies
Edge deployment capability for low-latency environments
Ultra-realistic text-to-speech with expressive controls (sarcasm, whisper, giggle)
Voice cloning from audio samples or text prompts
10,000+ voices across 70+ languages
Music v2 generation from text prompts, up to 320kbps output
Sound effects and ambient audio generation from prompt or library
Scribe v2 speech-to-text with 98% accuracy and speaker diarization
Dubbing v2 for voice translation with watermark options
ElevenAgents: omnichannel conversational agents via voice, chat, email, WhatsApp
Low-latency models: Eleven Flash ~75ms, Eleven Turbo v2.5
Guardrails and workflows for agent deployment
Analytics and A/B testing for conversational agents
Image and video generation (Veo, Sora, Wan, Kling, Seedance)
Ads Engine for AI-powered ad production in ElevenCreative
Flows Agent for automated creative workflows
SynthID watermarking for AI-generated audio detection
