FastH3 Omni (FastVideo + Nuva Lab)

What they did

An open-weight distilled MiniMax-H3 from FastVideo (Hao AI Lab, UC San Diego) and Nuva Lab, released Oct 20, 2026. It turns a prompt plus up to 9 images, 3 videos and 3 audio clips (12 references max, at least one image or video) into a 5, 10 or 15 second video with synchronized stereo audio at 24 fps, in eight transformer passes. FastVideo measured 5.6–11.9× lower latency than MiniMax H3 on 8 GB200 GPUs. NVFP4 and FP8 variants run locally on an RTX 5090, DGX Spark or RTX 4090, and ComfyUI variants are published.

Worth knowing

• Price: Open weights on Hugging Face (MiniMax-H3 Community License)
• License: MiniMax-H3 Community License
• Status: sourced. We have not run this ourselves yet (no "Tested" badge).
• Quality bar (computed by code): 5/5 (primary source ✓, reproducible ✓, new ✓, example output ✓, safe ✓)

Related

workflow▶ YouTube demo

Low-VRAM character swap with MiniMax H3 in ComfyUI (no masking)

A ComfyUI workflow that swaps a character in a video using MiniMax H3 plus a Character Swap LoRA, with no masking. It renders at about 0.4–0.5 MP in 8 steps and then upscales to 1.2 MP with the H3 latent upscaler. The creator tested it on an RTX 3060 6 GB with 16 GB RAM: about 20 minutes to generate and 21 to upscale. You build a character sheet first (Qwen Image 2.1, FLUX Krea or H3). Workflow and tutorial are linked from the post.

Demo by u/cgpixel23

Hailuo / MiniMaxComfyUI● sourced

model▶ demo at source

Hailuo 2.3 Pro on fal

MiniMax Hailuo 2.3 Pro image-to-video on fal at 1080p, billed at a flat price per generation.

Demo by fal · example via fal

Hailuo / MiniMaxfal✓ vendor-checked

tool▶ demo at source

Replicate video collection

Replicate's curated collection of text-to-video models you can run by API, an alternative host to fal.

Demo by Replicate

ReplicateVeoHailuo / MiniMax✓ vendor-checked

model▶ example at source

MiniMax video API docs

MiniMax's platform overview, where to find API access for its video, speech and language models.

Hailuo / MiniMax✓ vendor-checked

tool▶ demo at source

Hailuo AI

MiniMax's consumer app for its Hailuo video models, with text- and image-to-video plus social-oriented tools.

Demo by MiniMax

Hailuo / MiniMax✓ vendor-checked

prompt▶ demo at source

awesome-seedance

A Seedance 2.x prompt library that traces cases to their original posts and publishes cross-model retest verdicts.

Demo by LearnPrompt

SeedanceHailuo / MiniMax★ 1,954● sourced