ASR-ANNOTATION / app.py
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import torch
import gradio as gr
import whisper
import os
#其實可以用 Label-Studio 哦 XD
# 加載 Whisper 模型
model = whisper.load_model("large-v2", device="cuda" if torch.cuda.is_available() else "cpu")
def transcribe(audio_file):
# 從 Gradio 文件輸入獲取文件路徑
audio_path = audio_file
# 使用 Whisper 進行語音識別,這裏指定 language="Mandarin" 以優化中文語音識別
result = model.transcribe(audio_path, language="Mandarin")
text = result["text"]
# 提取上載的音頻文件的基本名字,用作保存轉錄文本的文件名
base_name = os.path.splitext(os.path.basename(audio_path))[0]
# 定義保存轉錄結果的文件路徑
transcript_file_path = f"txt/{base_name}_transcript.txt"
# 將轉錄文本保存到文件
with open(transcript_file_path, "w") as file:
file.write(text)
# 可以選擇返回文件路徑或直接返回文本
return text, f"Transcription saved to {transcript_file_path}"
# 創建 Gradio 界麵
with gr.Blocks(css=".container { max-width: 800px; margin: auto; } .gradio-app { background-color: #f0f0f0; } button { background-color: #4CAF50; color: white; }") as demo:
gr.Markdown("ASR 語音語料辨識修正工具")
with gr.Row():
audio_input = gr.Audio(source="upload", type="filepath", label="上傳你的音檔")
submit_button = gr.Button("語音識別")
output_text = gr.TextArea(label="識別結果")
save_status = gr.Text(label="儲存結果")
submit_button.click(fn=transcribe, inputs=audio_input, outputs=[output_text, save_status])
demo.launch()