Urain/OpenAI_TTS_New

1import gradio as gr2import os3import tempfile4from openai import OpenAI5import requests6import json7 8def create_header(api_key):9    return {10        'Authorization': f'Bearer {api_key}',11        'Content-Type': 'application/json'12    }13 14def tts(text, model, voice, api_key,url,speed):15    if api_key == '':16        raise gr.Error('Please enter your OpenAI API Key')17    else:18        try:19            headers = create_header(api_key)20            url = url21            input_text = text22            query = {23            "model":model,24            "input":input_text,25            "voice":voice,26            "response_format":"mp3",27            "speed":speed,28                    }29            response = requests.post(url=url, data=json.dumps(query), headers=headers)30        except Exception as error:31            # Handle any exception that occurs32            raise gr.Error("An error occurred while generating speech. Please check your API key and try again.")33            print(str(error))34 35    # Create a temp file to save the audio36    with tempfile.NamedTemporaryFile(suffix=".mp3", delete=False) as temp_file:37        temp_file.write(response.content)38 39    # Get the file path of the temp file40    temp_file_path = temp_file.name41 42    return temp_file_path43 44 45with gr.Blocks() as demo:46    gr.Markdown("# <center> OpenAI Text-To-Speech API with Gradio </center>")47    gr.Markdown("This demo uses the OpenAI Text-To-Speech API to generate speech from text. You get free API key from https://faucet.openkey.cloud/")48    #gr.HTML("You can also access the Streaming demo for OpenAI TTS by clicking this <a href='https://huggingface.co/spaces/ysharma/OpenAI_TTS_Streaming'>Gradio demo link</a>")49    with gr.Row(variant='panel'):50      api_key = gr.Textbox(type='password', label='OpenAI API Key', placeholder='Enter your API key to access the TTS demo')51      model = gr.Dropdown(choices=['tts-1','tts-1-hd'], label='Model', value='tts-1-hd')52      voice = gr.Dropdown(choices=['alloy', 'echo', 'fable', 'onyx', 'nova', 'shimmer'], label='Voice Options', value='nova')53      url = gr.Textbox(label="URL", placeholder="Enter your URL and then click on the 'Text-To-Speech' button, or simply press the Enter key.", value='https://openkey.cloud/v1/audio/speech')54      #新增一个speed，数字滑块从0.25值4，默认是155      speed = gr.Slider(label="Speed", minimum=0.25, maximum=4, step=0.25, value=1)   56 57    text = gr.Textbox(label="Input text", placeholder="Enter your text and then click on the 'Text-To-Speech' button, or simply press the Enter key.")58    btn = gr.Button("Text-To-Speech")59    output_audio = gr.Audio(label="Speech Output")60    61    text.submit(fn=tts, inputs=[text, model, voice, api_key,url,speed], outputs=output_audio, api_name="tts_enter_key", concurrency_limit=None)62    btn.click(fn=tts, inputs=[text, model, voice, api_key,url,speed], outputs=output_audio, api_name="tts_button", concurrency_limit=None)63 64demo.launch()