Real-time Voice AI Agents in any language, any region
Build and deploy calling, conversational, and automation agents using STT, TTS, and LLMs with local compute, compliant routing, and performance tuned to every market.
The challenge
Voice agents break across providers.
Teams piece together STT, LLMs, and TTS from different providers, each with its own latency, coverage, and compliance rules. As soon as agents need to work across regions or languages, integrations break, routing becomes unpredictable, and quality drops. With SLNG Voice AI Agents, listening, reasoning, and speaking run as one workflow. The stack adapts to every market with consistent schemas, local execution, and compliant routing, so agents stay reliable across regions and languages.
Capabilities
End-to-end voice agents
A single layer to build calling, conversational, and automation agents with consistent schemas, streaming execution, and routing that adapts to each language and region.
Voice AI calling
Build agents for support, sales, scheduling, and operations using STT for listening, LLMs for reasoning, and TTS for speaking in one continuous flow.
Real-time voicebots
Use WebSocket TTS for instant, streaming responses in multi-turn conversations and live interactions.
Automated transcription workflows
Turn audio into structured text for compliance, meetings, media, or medical use with consistent STT schemas across regions.
Text-to-voice experiences
Create synthetic voices, characters, narrators, or training audio with cloning and voice profiles directly inside the agent flow.
Multi-industry ready
Configure routing, residency, and compliance for healthcare, finance, education, retail, and public sector deployments.
Voice AI calling
Build agents for support, sales, scheduling, and operations using STT for listening, LLMs for reasoning, and TTS for speaking in one continuous flow.
Real-time voicebots
Use WebSocket TTS for instant, streaming responses in multi-turn conversations and live interactions.
Automated transcription workflows
Turn audio into structured text for compliance, meetings, media, or medical use with consistent STT schemas across regions.
Text-to-voice experiences
Create synthetic voices, characters, narrators, or training audio with cloning and voice profiles directly inside the agent flow.
Multi-industry ready
Configure routing, residency, and compliance for healthcare, finance, education, retail, and public sector deployments.
Voice AI calling
Build agents for support, sales, scheduling, and operations using STT for listening, LLMs for reasoning, and TTS for speaking in one continuous flow.
Real-time voicebots
Use WebSocket TTS for instant, streaming responses in multi-turn conversations and live interactions.
Automated transcription workflows
Turn audio into structured text for compliance, meetings, media, or medical use with consistent STT schemas across regions.
Text-to-voice experiences
Create synthetic voices, characters, narrators, or training audio with cloning and voice profiles directly inside the agent flow.
Multi-industry ready
Configure routing, residency, and compliance for healthcare, finance, education, retail, and public sector deployments.
How it works
Build. Orchestrate. Deploy.
Start with agent templates or build your own. Both run on a unified flow where listening, reasoning, and speaking work together using consistent schemas, streaming execution, and routing that adapts to each language, region, and compliance rule.
Build
Use Agent Builder to create agents from STT, TTS, and LLM components, or start from templates you can customize for your use case.
Orchestrate
Connect listening, reasoning, and speaking in one continuous loop. Streaming and unified schemas keep multi-turn conversations stable across languages.
Deploy
Run agents across regions with routing that selects the closest compliant provider. Apply cost, performance, and residency rules automatically.
Trusted by product teams building voice AI worldwide.
Compliance by design
Region-locked execution
Run agents only in approved geographies such as the EU, US, Germany, or other sovereign zones with strict data residency controls.
Compliance-aware routing
Every STT, LLM, and TTS step follows the region, industry, and provider rules defined by your organization.
Secure streaming
WebSocket traffic, access controls, and isolated routing paths keep live conversations protected across all markets.
Audited operations
Logs, metrics, and provider decisions are fully traceable so teams can track how every agent request was executed.
Faqs
Join our Developer’s community
Connect with builders shaping the future of voice AI. Share experiments, get insights, stay close to what we’re unmuting.
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