Upload app.py

app.py

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+import streamlit as st
+import pyttsx3
+from gtts import gTTS
+from io import BytesIO
+
+LANG = "en"
+
+
+# https://gtts.readthedocs.io/en/latest/
+#
+def tts_gtts(text):
+    mp3_fp = BytesIO()
+    tts = gTTS(text, lang=LANG)
+    tts.write_to_fp(mp3_fp)
+    return mp3_fp
+
+
+# https://github.com/nateshmbhat/pyttsx3
+# https://pyttsx3.readthedocs.io/en/latest/
+#
+def tts_pyttsx3(text, gender="F"):
+    mp3_fp = BytesIO()
+    engine = pyttsx3.init()
+    gender_idx = 1
+    if gender == "M":
+        gender_idx = 0
+    voices = engine.getProperty('voices')               # details of current voice
+    engine.setProperty('voice', voices[gender_idx].id)  # 0 for male and 1 for female
+    engine.save_to_file(text, mp3_fp)
+    engine.runAndWait()
+    return mp3_fp
+
+
+def pronounce(text, gender=None):
+    if len(text) > 0:
+        data1 = tts_gtts(text)
+        st.text('gTTS (gender not supported):')
+        st.audio(data1, format="audio/wav", start_time=0)
+        if gender is None and gender is not None:  # pyttsx3 not working with streamlit
+            data2 = tts_pyttsx3(text, gender)
+            st.text('pyttsx3:')
+            st.audio(data2, format="audio/wav", start_time=0)
+
+
+def main():
+    st.title('TTS Demo')
+    # uploaded_file = st.file_uploader("Upload a recording of you saying the text in .wav format")
+    # if uploaded_file is not None:
+    #     pass
+    text_input = st.text_input("", value="Input the text you are saying in your recording.")
+    gender_input = st.radio("Gender", ["M", "F"], captions=["", ""], horizontal=True)
+    if st.button("Pronounce"):
+        pronounce(text_input, gender_input)
+
+
+if __name__ == "__main__":
+    main()