diff --git a/download_sam2_configs.sh b/download_sam2_configs.sh
new file mode 100644
index 0000000..984f66a
--- /dev/null
+++ b/download_sam2_configs.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+# Download SAM2 model configuration files
+
+echo "📥 Downloading SAM2 configuration files..."
+
+mkdir -p sam2_configs
+cd sam2_configs
+
+# Download SAM2 config files
+wget -q --show-progress https://raw.githubusercontent.com/facebookresearch/segment-anything-2/main/sam2_configs/sam2_hiera_b+.yaml
+wget -q --show-progress https://raw.githubusercontent.com/facebookresearch/segment-anything-2/main/sam2_configs/sam2_hiera_l.yaml
+wget -q --show-progress https://raw.githubusercontent.com/facebookresearch/segment-anything-2/main/sam2_configs/sam2_hiera_s.yaml
+wget -q --show-progress https://raw.githubusercontent.com/facebookresearch/segment-anything-2/main/sam2_configs/sam2_hiera_t.yaml
+
+cd ..
+
+echo "✅ SAM2 configs downloaded to sam2_configs/"
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