# Can I run Stable Video Diffusion (img2vid-XT) on Apple M4 Max (128GB)?

Updated: 2026-06-15

**Yes, it runs.** Runs at fp16 + offload using ~8 GB of ~96 GB usable.

- Model: 1.5B UNET video model, peak ~8 GB VRAM at fp16 + offload
- Device: 128 GB unified, ~96 GB usable
- All components resident (no offload): ~22 GB
- Offload floor (slow): ~8 GB
- Tools: ComfyUI, Diffusers
- License: Stable Video Diffusion Community License (commercial use: conditional)

Sources: https://huggingface.co/stabilityai/stable-video-diffusion-img2vid-xt, https://huggingface.co/docs/diffusers/using-diffusers/svd.

More: https://localmodel.run/can-i-run/stable-video-diffusion/apple-m4-max-128gb