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import gradio as gr
from gtts import gTTS
import librosa
import os
def text_to_speech(prompt):
# gTTS๋ฅผ ์ฌ์ฉํ์ฌ Bulgarian ํ
์คํธ๋ฅผ ์์ฑ์ผ๋ก ๋ณํ
tts = gTTS(text=prompt, lang="bg") # 'bg'๋ Bulgarian ์ธ์ด ์ฝ๋์
๋๋ค.
audio_file = "output.mp3"
tts.save(audio_file)
# librosa๋ฅผ ์ฌ์ฉํ์ฌ mp3 ํ์ผ์ numpy ๋ฐฐ์ด๊ณผ ์ํ๋ ์ดํธ๋ก ๋ก๋ํฉ๋๋ค.
# sr=None๋ก ์ค์ ํ๋ฉด ์๋ณธ ์ํ๋ ์ดํธ๋ฅผ ์ ์งํฉ๋๋ค.
audio_array, sample_rate = librosa.load(audio_file, sr=None)
# ์์ mp3 ํ์ผ ์ญ์
os.remove(audio_file)
# gr.Audio(type="numpy")๋ (numpy array, sample_rate) ํํ์ ๊ธฐ๋ํฉ๋๋ค.
return audio_array, sample_rate
with gr.Blocks() as demo:
gr.Markdown("## Bulgarian Text-to-Speech (TTS)")
with gr.Row():
input_prompt = gr.Textbox(label="Enter a prompt in Bulgarian:")
# type์ "numpy"๋ก ์ค์ ํ์ฌ numpy ๋ฐฐ์ด์ ์ฌ์ฉํฉ๋๋ค.
output_audio = gr.Audio(label="Generated Speech", type="numpy")
generate_button = gr.Button("Generate Speech")
generate_button.click(text_to_speech, inputs=input_prompt, outputs=output_audio)
if __name__ == "__main__":
demo.launch()
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