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src/worker.ts

@@ -256,8 +256,12 @@ async function generateChunk(
     console.warn(`[KittenTTS] Model produced NaN audio — this model may not be compatible with ${currentDevice.toUpperCase()}`);
   }
 
-  // Trim trailing silence (matching Python: audio[..., :-5000])
-  return audioData.slice(0, Math.max(0, audioData.length - 5000));
+  // Python trims audio[..., :-5000] but this can cut real audio on short clips.
+  // Only trim if audio is long enough (>1 second = 24000 samples)
+  if (audioData.length > 24000) {
+    return audioData.slice(0, audioData.length - 5000);
+  }
+  return audioData;
 }
 
 async function generate(text: string, voice: string, speed: number) {