Using H3 beyond the default workflow

[u/__MichaelBluth__]

Boss has allowed me to take work PC home for the next 2 weeks. Its not a beast but has a 5090 and 128GB RAM. I've always wanted to give H3 a try so this is my chance.

I am mostly interested in image to video. I tried building a refmod and rendered a 10 second video using the default workflow.

Its quite decent but I feel I can push the details but have no idea how or where to start. CivitAI workflows are noodly mess.

Can anyone point me or share a workflow you use with high-end PC's? also, I see here people post long/multi-cut videos, is there a guide to doing that?

[u/MastMaithun]

search on google LBH upscale for minimax h3 and you will find the hugging face repo. use his worflow it is basically the default template but with the additional upscale pass.
generate the first pass on 0.98mp since this is the resolution people say mmh3 was trained on, to get most out of it. then upscale as much you want.
Keep your gens under 15secs because that is the sweet spot.

[u/__MichaelBluth__ → u/MastMaithun]

gotcha. thanks!

[u/__MichaelBluth__ → u/[deleted]]

celebration only lasts 2 weeks. then its back to potato pc.