Update

app.py

@@ -200,7 +200,12 @@ def tts(
             edge_output_filename,
             (tgt_sr, audio_opt),
         )
-
+    except EOFError:
+        info = """
+It seems that edge-tts output is empty. This may occur when the input text and the speaker do not match.
+For example, maybe you entered Japanese (without alphabets) text but chose non-Japanese speaker?"""
+        print(info)
+        return info, None, None
     except:
         info = traceback.format_exc()
         print(info)
@@ -214,11 +219,13 @@ This is a text-to-speech demo of RVC moe models of [rvc_okiba](https://huggingfa
 
 Input text ➡[(edge-tts)](https://github.com/rany2/edge-tts)➡ Speech mp3 file ➡[(RVC)](https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI)➡ Final output
 
+This runs on the 🤗 server's cpu, so it may be slow.
+
 Although the models are trained on Japanese voices and intended for Japanese text, they can also be used with other languages with the corresponding edge-tts speaker (but possibly with a Japanese accent).
 
 Input characters are limited to 280 characters, and the speech audio is limited to 20 seconds in this 🤗 space.
 
-[Visit this GitHub repo](https://github.com/litagin02/rvc-tts-webui) for running locally with your models!
+[Visit this GitHub repo](https://github.com/litagin02/rvc-tts-webui) for running locally with your models and GPU!
 """
 
 app = gr.Blocks()

requirements.txt

@@ -2,6 +2,7 @@ edge_tts==6.1.7
 fairseq==0.12.2
 faiss_cpu==1.7.4
 gradio==3.36.1
+gradio_client==0.2.9
 librosa==0.9.1
 numpy==1.23.5
 praat-parselmouth==0.4.3