Our Architecture & Mission
MiloVoice is built to deliver fast, scalable, and ultra-cost-efficient speech synthesis by maximizing the throughput of pooled ElevenLabs API keys.
Our Mission
Accessing premium ElevenLabs speech synthesis often presents cost and throughput bottlenecks. Our mission is to democratize high-fidelity AI voice generation.
By pooling API keys and applying an intelligent allocation model, we allow users to enjoy low-latency, resilient, and enterprise-grade voice generation without managing individual keys or subscriptions.
Security First
We secure keys using hardware-level encryption standards (AES-256-GCM) with environment-controlled keys. All user data, credentials, and API inputs are processed securely.
Temporary audio files are synthesized, stitched, and served via secure signed URLs, automatically expiring from storage to safeguard your data privacy.
Speech Synthesis Pipeline
Text Chunker
Splits long text blocks dynamically at natural boundaries (paragraphs/sentences) to prevent synthesis timeouts and balance character loads.
Greedy Allocator
Applies an algorithm to allocate synthesis chunks to the healthiest API keys in the pool, handling cooling and dead keys automatically.
Worker Stitcher
Processes speech synthesis chunks concurrently across allocated slots, stitches individual audio buffers, and delivers a single, continuous audio track.