Smallest AI Lightning TTS
The facts below are what the maker publishes about Smallest AI Lightning TTS, checked and dated. Our editors have not written about it yet.
Plans and prices
From Smallest AI Lightning TTS's own pricing page, checked 20 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Lightning V3.1 Pay as you go | $0.18 a month | Standard Lightning v3.1 TTS pool |
| Lightning V3.1 Pro Pay as you go | $0.20 a month | Premium Lightning v3.1 Pro TTS pool |
| Lightning V3.1 Enterprise | — | Custom pricing · Enterprise support and security options |
| Lightning V3.1 Pro Enterprise | — | Custom pricing · Enterprise support and security options |
| Pay as you go | Free | Full access to APIs and models · usage-based pricing · no monthly commitment · Start with $10 in free credits; pay only for what you use, with no commitments or long-term contracts. |
| Enterprise plan | Priced on request | Dedicated infrastructure and enterprise-grade SLAs · priority support · advanced security, SSO, and compliance support · Tailored pricing for teams operating at scale. |
The facts
Each one read from Smallest AI Lightning TTS's own pages, with the date it was checked.
What it does
- API access
- Yeschecked 20 Sep 2026
- Export formats
- PCM,WAV,MP3,μ-law,A-lawchecked 20 Sep 2026
- Integrations
- Listed integrations include LiveKit, Pipecat, Agno, Vapi, n8n, TrueFoundry AI Gateway, Vonage, Plivo, and SignalWire.checked 12 Oct 2026
- Intended users
- The model card describes Lightning v3.1 as suited to real-time voice agents and products needing many voices, trained language catalogs, or instant cloning.checked 12 Oct 2026
- Known limitation
- The model card says transliterated mixed-language text may produce suboptimal results and recommends using each language's native script.checked 12 Oct 2026
- Languages
- The model card lists 12 languages with trained voices and 20 accepted language codes plus automatic routing.checked 12 Oct 2026
- Latency
- The product page says Lightning TTS delivers studio-quality speech at sub-100ms latency.checked 12 Oct 2026
- Pronunciation control
- Custom pronunciation dictionaries can handle specialized vocabulary, brand names, and domain-specific terms.checked 12 Oct 2026
- Purpose
- Lightning turns written text into natural, expressive audio for production use.checked 12 Oct 2026
- Security and compliance
- Smallest's trust center lists ISO 27001:2022, SOC 2 Type II, HIPAA, GDPR, and PCI DSS, with reports available by request.checked 12 Oct 2026
- Streaming and formats
- The model supports HTTP, SSE, and WebSocket streaming, with PCM, MP3, WAV, ulaw, and alaw output formats.checked 12 Oct 2026
- Support
- The model card directs users to Discord for community support and [email protected] for account and billing questions.checked 12 Oct 2026
- Use cases
- The model card lists voice assistants, chatbots, live narration, accessibility tools, gaming, telephony, podcasts, and audiobooks as use cases.checked 12 Oct 2026
- Voice cloning
- Lightning v3.1 supports instant voice cloning from 5–15 seconds of audio.checked 12 Oct 2026
- Voice data handling
- The model card says voice cloning requires explicit consent, synthesized audio is not retained, and personal voice data is not stored beyond the cloning scope.checked 12 Oct 2026
The company
- Company headquarters
- Smallest's pricing page lists its address as 311 California Street, Suite 320, San Francisco, California 94104.checked 12 Oct 2026
Where it runs
- Platforms
- web,apichecked 20 Sep 2026
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