ltx

celld is a self-hosted, distributed server that runs Cloudflare Workers and Durable Objects code unchanged, using your own S3 bucket for storage and coordination. It claims significantly lower costs and sub-millisecond warm latencies at scale, with data stored in SQLite/LTX format.

This Hugging Face model page introduces an IC-LoRA trained on top of LTX-2.3-22b for lip dubbing, with a project page, paper, and inference pipeline available.