Update tools/api.py

tools/api.py

@@ -220,7 +220,7 @@ def inference(req: ServeTTSRequest):
         compile=args.compile,
         iterative_prompt=req.chunk_length > 0,
         chunk_length=req.chunk_length,
-        max_length=2048,
+        max_length=4096,
         prompt_tokens=prompt_tokens,
         prompt_text=prompt_texts,
     )