Wan 2.1 I2V 14B 720P
Parameters
14B
Modality
Video
Auxiliary Parameters
4.98B
Architecture
Diffusion Transformer
License
Apache 2.0
Release Date
25 Feb 2025
API Pricing (per 1M)
Self-hosted only
Hardware Sizing
Precision
Workload Memory: 9.80 GB
INT4 · 1024x1024
DiT Backbone Weights: 6.52 GB
VAE Decode Workspace: 0.78 GB
Runtime & Graphs: 2.50 GB
Minimum Required Hardware
1x NVIDIA L4 24GB
9.8 / 21.6 GB usable
1x RTX 3060 12GB
9.8 / 10.8 GB usable
Apple M4 24GB
9.8 / 18.0 GB usable
Determine requirements for your specific workload:
Open in VRAM Calculator
Architecture Diagram
About Wan 2.1 I2V 14B 720P
Wan 2.1 I2V 14B 720P generates high-definition video animations from input source images, conditioning temporal DiT blocks on combined visual prompts and UMT5 text instructions.
Technical Specifications
Attention
Attention Heads
40
Attention Head Dimension
128
Dimensions
Auxiliary Parameters
4.98B
Hidden Dimension Size
5,120
Number of Layers
40