Conversational AI Voice
For Conversational AI Voice, generated audio sits inside a larger response loop. Network time, model time, first playable audio, playback, and user interruption are separate measurements.
Review current samples, pricing, limits, and documentation before production use.
What this page helps you evaluate
Add speech to an agent while measuring response timing, interruption, and failure behavior.
Conversation loop
Design voice as one part of the agent response path
Return a short response designed for speech.
Deliver audio through the documented API path.
Stop stale audio as soon as a newer turn wins.
Response design
Short replies, clear fallbacks, measurable timing
For Conversational AI Voice, generated audio sits inside a larger response loop. Network time, model time, first playable audio, playback, and user interruption are separate measurements.
Keep spoken responses concise, define a text fallback, and test real turn-taking. A demo that never gets interrupted does not represent a live conversation.
Agent acceptance checks
- Set a target for first playable audio and full completion.
- Define cancel, retry, and text-fallback behavior.
- Avoid reading long URLs or interface chrome.
- Test overlapping turns and slow connections.
Turn length
Write Conversational AI Voice responses for listening and quick interruption. Make the first Conversational AI Voice checkpoint small enough to revise in minutes, while still representing the final audience and format. Use one approved Conversational AI Voice asset as the reference, then compare every candidate output against the same listening notes.
State handling
Define what happens when audio starts late, fails, or is superseded. Keep the Conversational AI Voice acceptance threshold measurable enough that a second reviewer can reach the same conclusion. Preserve a rejected Conversational AI Voice example and the reason it failed; that becomes a useful regression test for future changes.
Observability
Record request, first-chunk, completion, and playback milestones separately. Re-run the Conversational AI Voice reference whenever the source script, voice, model, plan, endpoint, or target playback environment changes. Define a rollback for Conversational AI Voice before automating volume, including which approved output or delivery path remains available.
What the product currently documents
Fixed public voice samples are available for review before purchase.
Samples are fixed previews, not a free custom-generation endpoint.
Review sourceCurrent plans, balances, rates, limits, and commercial terms are published on the pricing page.
Pricing can change; use the linked page as the current source.
Review sourceThe current public Pay As You Go plan lists 2 concurrent requests.
Plan limits can change; verify the linked pricing page before deployment.
Review sourceThe documented v3 API supports asynchronous text-to-speech generation and status tracking.
Reviewed 2026-07-24.
Review sourceThe documented WebSocket endpoint streams live raw PCM float32 mono audio at 24 kHz for supported models.
This is an audio-format contract, not a numeric latency claim.
Review sourceQuestions specific to conversational ai voice
What does low latency mean for a voice agent?
Define it precisely—usually time to first playable audio—and report completion time separately.
Should every agent response be spoken?
No. Choose speech when it improves the task and retain accessible visual alternatives.
How should failures sound?
Prefer a concise fallback or text response over repeatedly replaying an old message.
Test Conversational AI Voice with your own acceptance criteria.
Review current samples, pricing, limits, and documentation before production use.