Update app.py

app.py

@@ -1,3 +1,18 @@
 import gradio as gr
+import nemo.collections.asr as nemo_asr
+asr_model = nemo_asr.models.ASRModel.from_pretrained("nvidia/stt_zh_citrinet_1024_gamma_0_25")
 
-gr.Interface.load("models/nvidia/stt_zh_citrinet_1024_gamma_0_25").launch()
+def trans(audio_path):
+    transcriptions = asr_model.transcribe([audio_path])
+    print(transcriptions)
+    return transcriptions
+
+outputs = [gr.outputs.Textbox(label="stt result")] 
+
+interface = gr.Interface(fn=trans, 
+                         inputs=gr.Audio(source="upload", label="上传音频（长度小于60秒）", type="filepath"),
+                         outputs=outputs,
+                         enable_queue=True)
+interface.launch(debug=True)
+
+# gr.Interface.load("models/nvidia/stt_zh_citrinet_1024_gamma_0_25").launch()