Tech Mar 1, 2026 13 min Can LTX-2 and Wan 2.2 Run on an M1 Max 64GB? I Checked, Then Actually Ran Them Running LTX-2 and Wan 2.2 on an M1 Max 64GB. FP8 doesn't work on Metal, bypassed with GGUF. Wan 2.2 takes 82 minutes for a 2-second video. LTX-2's official pipeline produces NaN on MPS, and the KSampler fallback doesn't reach usable quality. AI Video Generation LTX-2 Wan Apple Silicon Experiment
