Lightning
Fastest text-to-speech API — studio-quality voices in 70+ languages.
Freemium - Free $10 credits on signup; pay-as-you-go billing after credits are used. Contact sales for enterprise plans.
About Lightning
Lightning TTS by Smallest.ai is a high-speed text-to-speech API for building voice agents, automating calls, cloning voices, and producing studio-quality audiobooks and podcasts. Supports 70+ languages, accents and dialects, offers instant generation with no setup, and includes tools in a web dashboard and API for rapid integration. New users receive $10 in free credits.
Key Features
- Ultra-fast TTS API for low-latency speech generation
- Voice cloning and custom voices
- Supports 70+ languages, accents and dialects
- Studio-quality output for audiobooks and podcasts
- Web dashboard plus API — no setup required; $10 free credits on signup
Who is this for?
Developers, startups and businesses building voice agents, call automation, audio content creators and teams needing high-quality TTS.
Comments (0)
No comments yet
Be the first to share your thoughts!
Sign in to join the conversation
Sign InStats
Categories
Pricing
FreemiumFree $10 credits on signup; pay-as-you-go billing after credits are used. Contact sales for enterprise plans.
Platforms
Tech Stack
Tags
Related Products
Claude Code
AI pair programmer that understands your entire codebase
MJSFX
macOS sound & effects studio — generate, shape, and export WAVs
Envly
A Mac app to see, edit and switch your .env files
MockBolt
Mockbolt - Instant mock API endpoints from JSON. Free, no signup.
GitHub Copilot
Your AI pair programmer from GitHub