import gradio as gr import os import tempfile from openai import OpenAI from tts_voice import tts_order_voice import edge_tts import tempfile import anyio # Set an environment variable for key #os.environ['OPENAI_API_KEY'] = os.environ.get('OPENAI_API_KEY') #client = OpenAI() # add api_key import torch import torchaudio import gradio as gr from scipy.io import wavfile from scipy.io.wavfile import write from speechbrain.pretrained import SpectralMaskEnhancement enhance_model = SpectralMaskEnhancement.from_hparams( source="speechbrain/metricgan-plus-voicebank", savedir="pretrained_models/metricgan-plus-voicebank", ) knn_vc = torch.hub.load('bshall/knn-vc', 'knn_vc', prematched=True, trust_repo=True, pretrained=True, device='cpu') language_dict = tts_order_voice async def text_to_speech_edge(text, language_code): voice = language_dict[language_code] communicate = edge_tts.Communicate(text, voice) with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_file: tmp_path = tmp_file.name await communicate.save(tmp_path) return "语音合成完成:{}".format(text), tmp_path def voice_change(audio_in, audio_ref): samplerate1, data1 = wavfile.read(audio_in) samplerate2, data2 = wavfile.read(audio_ref) write("./audio_in.wav", samplerate1, data1) write("./audio_ref.wav", samplerate2, data2) query_seq = knn_vc.get_features("./audio_in.wav") matching_set = knn_vc.get_matching_set(["./audio_ref.wav"]) out_wav = knn_vc.match(query_seq, matching_set, topk=4) torchaudio.save('output.wav', out_wav[None], 16000) noisy = enhance_model.load_audio( 'output.wav' ).unsqueeze(0) enhanced = enhance_model.enhance_batch(noisy, lengths=torch.tensor([1.])) torchaudio.save('enhanced.wav', enhanced.cpu(), 16000) return 'enhanced.wav' def tts(text, model, voice, api_key): if len(text)>300: raise gr.Error('您输入的文本字符多于300个,请缩短您的文本') if api_key == '': raise gr.Error('Please enter your OpenAI API Key') else: try: client = OpenAI(api_key=api_key) response = client.audio.speech.create( model=model, # "tts-1","tts-1-hd" voice=voice, # 'alloy', 'echo', 'fable', 'onyx', 'nova', 'shimmer' input=text, ) except Exception as error: # Handle any exception that occurs raise gr.Error("An error occurred while generating speech. Please check your API key and try again.") print(str(error)) # Create a temp file to save the audio with tempfile.NamedTemporaryFile(suffix=".mp3", delete=False) as temp_file: temp_file.write(response.content) # Get the file path of the temp file temp_file_path = temp_file.name return temp_file_path app = gr.Blocks() with app: gr.Markdown("#
🌟 - OpenAI TTS + AI变声
") gr.Markdown("###
🎶 地表最强文本转语音模型 + 3秒实时AI变声,支持中文!Powered by [OpenAI TTS](https://platform.openai.com/docs/guides/text-to-speech) and [KNN-VC](https://github.com/bshall/knn-vc)
") gr.Markdown("###
🌊 更多精彩应用,敬请关注[滔滔AI](http://www.talktalkai.com);滔滔AI,为爱滔滔!💕
") with gr.Tab("🤗 OpenAI TTS"): with gr.Row(variant='panel'): api_key = gr.Textbox(type='password', label='OpenAI API Key', placeholder='请在此填写您的OpenAI API Key') model = gr.Dropdown(choices=['tts-1','tts-1-hd'], label='请选择模型(tts-1推理更快,tts-1-hd音质更好)', value='tts-1') voice = gr.Dropdown(choices=['alloy', 'echo', 'fable', 'onyx', 'nova', 'shimmer'], label='请选择一个说话人', value='alloy') with gr.Row(): with gr.Column(): inp_text = gr.Textbox(label="请填写您想生成的文本(中英文皆可)", placeholder="想说却还没说的 还很多 攒着是因为想写成歌", lines=5) btn_text = gr.Button("一键开启真实拟声吧", variant="primary") with gr.Column(): inp1 = gr.Audio(type="filepath", label="OpenAI TTS真实拟声", interactive=False) inp2 = gr.Audio(type="filepath", label="请上传AI变声的参照音频(决定变声后的语音音色)") btn1 = gr.Button("一键开启AI变声吧", variant="primary") with gr.Column(): out1 = gr.Audio(type="filepath", label="AI变声后的专属音频") btn_text.click(tts, [inp_text, model, voice, api_key], inp1) btn1.click(voice_change, [inp1, inp2], out1) with gr.Tab("⚡ Edge TTS"): with gr.Row(): input_text = gr.Textbox(lines=5, placeholder="想说却还没说的 还很多 攒着是因为想写成歌", label="请填写您想生成的文本(中英文皆可)") default_language = list(language_dict.keys())[15] language = gr.Dropdown(choices=list(language_dict.keys()), value=default_language, label="请选择文本对应的语言") btn_edge = gr.Button("一键开启真实拟声吧", variant="primary") output_text = gr.Textbox(label="输出文本", visible=False) output_audio = gr.Audio(type="filepath", label="Edge TTS真实拟声") with gr.Row(): inp_vc = gr.Audio(type="filepath", label="请上传AI变声的参照音频(决定变声后的语音音色)") btn_vc = gr.Button("一键开启AI变声吧", variant="primary") out_vc = gr.Audio(type="filepath", label="AI变声后的专属音频") btn_edge.click(text_to_speech_edge, [input_text, language], [output_text, output_audio]) btn_vc.click(voice_change, [output_audio, inp_vc], out_vc) gr.Markdown("###
注意❗:请不要生成会对个人以及组织造成侵害的内容,此程序仅供科研、学习及个人娱乐使用。Get your OpenAI API Key [here](https://platform.openai.com/api-keys).
") gr.HTML(''' ''') app.launch(show_error=True)