768p video with audio generated on just two desktop DGX Sparks using new FastVideo QAD-v2
Scobleizer · x · 2026-10-20
Scobleizer spotlights a demo from haoailab: the new FastVideo FastH3-QAD-v2 and H3 NVFP4 VAE decoders can generate a full 768p video with synchronized audio in 8 steps entirely on two desktop NVIDIA DGX Sparks. QAD weights are available for download. The demo highlights how desk-side hardware can now handle joint video+audio media generation.
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