Show HN: Kinoloom – A local AI film studio for an 8 GB GPU

Kinoloom is a one-person Windows project that runs large open video models (LTX-2.5 at 22B parameters and MiniMax H3 at about 20B) on a single 8 GB RTX 3070 by giving the card one model at a time and streaming the rest from 64 GB of system RAM. It wraps the models in a local web app with an LLM story writer, a story bible, Qwen-Image 2.1 cast portraits and opening frames, a seamless-chain engine that joins short clips in latent space before decoding, face-identity QA via InsightFace, and an assembler that cuts the film. The author reports about 6 minutes for a warm 5-second 1080p LTX-2.5 clip and 20-22 minutes for MiniMax H3, notes the project has been tested on only one machine, and does not publish H3 renders because the H3 Community License restricts use and output display in the EU, UK, South Korea and the US.