feat(reels): optimize quality to 1080p, increase text size to 64, and add stabilization toggle

server/routes/reels.ts

@@ -185,7 +185,7 @@ reelsRouter.post('/reels/preview', async (req: Request, res: Response) => {
             ttsEnabled,
             ttsVoice,
             wordDuration = 0.6,
-            fontSize = 16,
+            fontSize = 64,
             musicVolume = 0.25,
             drawText = true,
             stabilize = false,
@@ -281,7 +281,7 @@ reelsRouter.post('/reels', async (req: Request, res: Response) => {
             pageIds,
             scheduledFor,
             wordDuration = 0.6,
-            fontSize = 16,
+            fontSize = 64,
             musicVolume = 0.25,
             drawText = true,
             stabilize = false,