Initial Commit

config/models.yaml

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+# Model configurations for video generation backends
+# Backend selection is controlled via ACTIVE_BACKEND environment variable
+# or --backend CLI flag
+
+backends:
+  wan_t2v_14b:
+    name: "Wan 2.1 T2V 14B"
+    class: "generation.backends.wan.WanBackend"
+    model_id: "Wan-AI/Wan2.1-T2V-14B"
+    vram_gb: 12
+    dtype: "fp16"
+    enable_vae_slicing: true
+    enable_vae_tiling: true
+    chunking:
+      enabled: true
+      mode: "sequential"  # Options: sequential, overlapping
+      max_chunk_seconds: 4
+      overlap_seconds: 1  # Only used when mode is overlapping
+    
+  wan_t2v_1_3b:
+    name: "Wan 2.1 T2V 1.3B"
+    class: "generation.backends.wan.WanBackend"
+    model_id: "Wan-AI/Wan2.1-T2V-1.3B"
+    vram_gb: 8
+    dtype: "fp16"
+    enable_vae_slicing: true
+    enable_vae_tiling: false
+    chunking:
+      enabled: true
+      mode: "sequential"
+      max_chunk_seconds: 6
+      overlap_seconds: 1
+    
+  svd:
+    name: "Stable Video Diffusion"
+    class: "generation.backends.svd.SVDBackend"
+    model_id: "stabilityai/stable-video-diffusion-img2vid-xt"
+    vram_gb: 10
+    dtype: "fp16"
+    enable_vae_slicing: true
+    enable_vae_tiling: true
+    chunking:
+      enabled: false
+
+# Default backend selection
+# Override with ACTIVE_BACKEND environment variable
+active_backend: "wan_t2v_14b"
+
+# Global generation defaults
+defaults:
+  fps: 24
+  resolution:
+    width: 1920
+    height: 1080
+  
+# Checkpoint database settings
+checkpoint_db: "outputs/checkpoints.db"
+
+# Model cache directory
+# Override with MODEL_CACHE_DIR environment variable
+model_cache_dir: "~/.cache/storyboard-video/models"