I need to move Friday's appointment to next week.
ES
Necesito mover la cita del viernes a la próxima semana.
Real-time translation orchestration
Ship live translation into your voice agent.
Keep your ASR, media stack, and voice provider. StreamTranslate handles utterance boundaries, glossary terms, provider failover, latency budgets, and cost telemetry.
- Provider neutral
- Source-code kit
- No per-minute markup
EN
ES
p95840 ms
cost$0.0031
fallbackready
Interactive product demo
Watch partial speech become a production transcript.
Sample calls run locally in the browser. No microphone, account, or provider key is required.
Translation p95
--
waiting for stream
Session cost
$0.0000
estimated provider spend
Glossary hits
0
terms enforced
Failover
Standby
primary provider healthy
Translated stream
Idle
Caption timeline
00:00.000
Press Play sample to start the local stream.
Latency budget
per final utterance
Where the translation time went
The hard part is orchestration
Keep the providers. Replace the glue code.
Translation APIs are commodity. The value is deciding what is stable enough to translate, when to retry, what terms must never drift, and how to prove the result.
ASR events
Consume partial and final text from Deepgram, AssemblyAI, Whisper, or your own stack.
Stability gate
Translate final utterances or apply your own policy for partial captions.
Provider route
Use primary, fallback, revision cache, and retry behavior without rewriting call sites.
Glossary layer
Enforce brands, product names, addresses, and regulated terms after translation.
Telemetry
Emit latency, provider cost, fallback reasons, and budget breaches per utterance.
What the buyer receives
A focused source kit, not another platform to operate.
The package is deliberately narrow: the code that turns provider calls into a dependable translation path for live voice products.
Provider-neutral runtime
Bring your existing translation API and key.
Final revision safety
Avoid paying twice for the same final utterance revision.
Fallback and budget telemetry
Know when quality or latency leaves the expected path.
Sample batch + JSON schema
Run the included CLI before wiring it into production.
Founder validation pricing
Buy the source once. Run it on your own infrastructure.
Pricing is intentionally simple for the first ten buyers. No hosted account, no per-minute markup, and no deployment service.
$299
For one developer proving the workflow
- Core source-code kit
- Tests, sample batch, and JSON schema
- One internal product
- Email support for setup questions
Best first sale
Studio
$699
For a product or agency team
- Everything in Starter
- Team license
- Provider adapter usage example
- README integration walkthrough
$1,499
For client delivery and reseller projects
- Everything in Studio
- Partner license for client projects
- Unlimited end users and commercial use
- Source-code ZIP, with no deployment included
Need a provider-fit check first? Email support@lowlatencykit.com.
Scope
What is included, and what is not.
Does it include ASR or TTS?
No. It connects to the ASR and translation providers you already use. TTS is an optional downstream consumer.
Can I use Google, DeepL, OpenAI, or a custom model?
Yes. A provider is any function that accepts text and language codes and returns translated text.
Is this a Zoom or meeting app?
No. It is infrastructure for AI voice agents, customer support, booking, and live operational calls.
Does the kit host or deploy anything?
No. You receive source code and documentation. Provider accounts, hosting, deployment, and operations remain yours.
Source-code licensing