diff --git a/client/src/components/preview-modal.tsx b/client/src/components/preview-modal.tsx
index ffd6278..0b5ed15 100644
--- a/client/src/components/preview-modal.tsx
+++ b/client/src/components/preview-modal.tsx
@@ -252,7 +252,7 @@ export function PreviewModal({
   };
 
   const calculateAdaptiveFontSize = (text: string, containerWidth: number, containerHeight: number): { fontSize: number; lines: string[]; isTruncated: boolean } => {
-    const MIN_FONT_SIZE = 24;
+    const MIN_FONT_SIZE = 12;
     const MAX_FONT_SIZE = 72;
     const LINE_HEIGHT_MULTIPLIER = 1.2;
     
diff --git a/server/services/imageProcessor.ts b/server/services/imageProcessor.ts
index 87e0de4..05301cc 100644
--- a/server/services/imageProcessor.ts
+++ b/server/services/imageProcessor.ts
@@ -103,7 +103,7 @@ export class ImageProcessor {
     const STORY_WIDTH = 1080;
     const STORY_HEIGHT = 1920;
     const TEXT_BOX_HEIGHT_RATIO = 0.25;
-    const MIN_FONT_SIZE = 24;
+    const MIN_FONT_SIZE = 12;
     const MAX_FONT_SIZE = 72;
     const PADDING = 40;
     const LINE_HEIGHT_MULTIPLIER = 1.3;