Text-to-speech (TTS)BYOK supported

Smallest.ai (Lightning) for AI voice agents

Smallest.ai (Lightning) is one of the voices you can run a Telenow AI voice agent on. Ultra-low-latency TTS — 80+ voices, 15 languages incl. Indian. Give your agent a Smallest.ai (Lightning) voice for natural, streaming speech the caller can't tell from a human. Mix and match it with any LLM, STT, TTS and carrier — Telenow is component-level, so you're never locked in.

Last updated 2026-06-25

Smallest.ai (Lightning) voices

Streaming~130ms3 voices
Meher · EnglishMagnus · EnglishSophia · English

Frequently asked questions

Can I use a Smallest.ai (Lightning) voice for my AI agent?

Yes — pick a Smallest.ai (Lightning) voice in Telenow and your agent speaks with it on every call, streaming so there's no awkward pause.

What voices does Smallest.ai (Lightning) offer?

Meher, Magnus, and Sophia — choose by language, gender and style in the builder.

Does Smallest.ai (Lightning) stream speech in real time?

Yes — Smallest.ai (Lightning) streams audio as it's generated, so the agent starts talking immediately instead of waiting for the whole sentence.

How much does Smallest.ai (Lightning) cost for a voice agent?

You pay Smallest.ai (Lightning)'s usage at cost plus Telenow's transparent platform fee — billed per component (speech, model, telephony) and per minute, with new accounts getting free signup credit to try it.

Can I bring my own Smallest.ai (Lightning) API key?

Yes. Telenow supports BYOK — paste your own Smallest.ai (Lightning) key to bill Smallest.ai (Lightning) usage to your account, or use the platform key and pay through Telenow.

Other text-to-speech (tts) options

₹300.00 free credit on signup

Build a voice agent with Smallest.ai (Lightning)

Sign up free and get ₹300.00 in credit — no card required. Connect your number, pick a template, and go live in minutes.