[Python] ai音色翻译器
之前看到了ai voice有些许兴趣便玩了玩，用花儿不哭大佬制作的rvc推理包做了几个模型，可能因为训练量和杂音的原因导致最后使用的效果不佳，后关注到花儿不哭大佬新的GPT-SoVITS项目。这个由于是文字转语音，训练出来的效果好上很多，但是是tts，没法用做变声器，而且推理时间相对rvc变声器过长。因此发现可以以语音转文字然后翻译再转为音频，以当做一个翻译器来用。
项目使用需有GPT-SoVITS的后端接口所以选择了箱庭XTer的推理包，给了相应接口给与调用
https://www.yuque.com/xter/zibxlp/kkicvpiogcou5lgp
模型训练：
https://github.com/RVC-Boss/GPT-SoVITS
翻译使用谷歌翻译，调用对应api。参考编写
https://www.52pojie.cn/thread-1730501-1-1.html
备用api参考：
https://www.52pojie.cn/forum.php?mod=viewthread&tid=1903090&highlight=%B9%C8%B8%E8%B7%AD%D2%EB
由于语音转文字使用的是python的vosk库需去网址下载对应的模型文件（感觉识别准确度不够高）
https://alphacephei.com/vosk/models
<blockquote>import sounddevice as sd import vosk import queue import json import os import sys import requests import pyaudio import requests from requests.exceptions import JSONDecodeError from bs4 import BeautifulSoup# 初始化队列 q = queue.Queue()# 设置音频输入设备的采样率 samplerate = 16000# 确保模型路径正确 model_path = "E:/aivoice/vosk-model-cn-0.22" # 替换为你的模型文件夹路径，例如 "vosk-model-small-cn-0.3"# 检查模型路径是否存在 if not os.path.exists(model_path):print(f"模型路径 {model_path} 不存在，请检查路径是否正确。")sys.exit(1)# 加载Vosk模型 model = vosk.Model(model_path)def translate_text(text,source_lang='',target_lang='ja'): #接口1:https://findmyip.net/api/translate.php# url = f"https://findmyip.net/api/translate.php?text={text}"url =f"https://findmyip.net/api/translate.php?text={text}&source_lang={source_lang}&target_lang={target_lang}"response = requests.get(url)try:data = response.json()print(data)if response.status_code == 200:if data['code']== 200:translation = data['data']['translate_result']print("translation",translation)return translationelif data['code'] == 400:return "出错"else:return "内部接口错误，请联系开发者"else:return "内部接口错误，请联系开发者" except JSONDecodeError as e:return "出错"except requests.RequestException as e:return "出错" def google_translate_text(text,source_lang='zh-CN',target_lang='ja'): #接口2:https://translate.google.comurl = "https://www.google.com.hk/async/translate"# word="你好"payload = f"async=translate,sl:{source_lang},tl:{target_lang},st:{text},id:1672056488960,qc:true,ac:true,_id:tw-async-translate,_pms:s,_fmt:pc"payload_encoded = payload.encode('utf-8')headers = { 'sec-ch-ua': '"Not?A_Brand";v="8", "Chromium";v="108", "Google Chrome";v="108"', 'DNT': '1', 'sec-ch-ua-mobile': '?0', 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36', 'sec-ch-ua-arch': '"x86"', 'sec-ch-ua-full-version': '"108.0.5359.125"', 'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8', 'sec-ch-ua-platform-version': '"10.0.0"', 'sec-ch-ua-full-version-list': '"Not?A_Brand";v="8.0.0.0", "Chromium";v="108.0.5359.125", "Google Chrome";v="108.0.5359.125"', 'sec-ch-ua-bitness': '"64"', 'sec-ch-ua-model': '', 'sec-ch-ua-wow64': '?0', 'sec-ch-ua-platform': '"Windows"', 'Accept': '*/*', 'X-Client-Data': 'CKW1yQEIhbbJAQiktskBCMS2yQEIqZ3KAQjb08oBCLD+ygEIlaHLAQjv8swBCN75zAEI5PrMAQjxgM0BCLKCzQEI7ILNAQjIhM0BCO+EzQEIt4XNAQ==', 'Sec-Fetch-Site': 'same-origin', 'Sec-Fetch-Mode': 'cors', 'Sec-Fetch-Dest': 'empty', 'host': 'www.google.com.hk', 'Cookie': '1P_JAR=2022-12-26-12; NID=511=eVLI1bG9nhyOZtqU14JBHm5Be00epdxfR4XmfQeehYyIkzgpXi6dbpNY75ZMVyS7aOjoM2oZ5WdoR8eNq6wi1-e_J0NeoyI0dtsHW-_8Ik4PGrqvuGHdcvVC03zTOEK2TY1FZL85Wimo_ZPIE3hGIrmGPSiel6-rRRW9lD30UPs'} response = requests.request("POST", url, headers=headers, data=payload_encoded) html=response.textsoup = BeautifulSoup(html, 'html.parser')target_text = soup.find('span', {'id': 'tw-answ-target-text'})if target_text:print(target_text.get_text())return target_text.get_text()return None# return response# 定义回调函数 def callback(indata, frames, time, status):if status:print(status, file=sys.stderr)q.put(bytes(indata))# 定义发送文字到文本到语音服务并播放音频的函数 def text_to_speech(text):stream_url = f'http://127.0.0.1:5000/tts?character=holi&text={text}&stream=true'# 初始化pyaudiop = pyaudio.PyAudio()# 打开音频流stream = p.open(format=p.get_format_from_width(2),channels=1,rate=32000,output=True)# 使用requests获取音频流response = requests.get(stream_url, stream=True)# 读取数据块并播放for data in response.iter_content(chunk_size=1024):stream.write(data)# 停止和关闭流stream.stop_stream()stream.close()# 终止pyaudiop.terminate()# 打开音频流 with sd.RawInputStream(samplerate=samplerate, blocksize=8000, device=2, dtype='int16',channels=1, callback=callback): #device是所使用的录入设备，需要自行调整，可通过代码输出查看所有设备列表进行更改print('#' * 80)print('按 Ctrl+C 结束')print('#' * 80)rec = vosk.KaldiRecognizer(model, samplerate)last_partial = ""while True:data = q.get()if rec.AcceptWaveform(data):result = rec.Result()result_json = json.loads(result)recognized_text = result_json['text']print(f"识别结果: {recognized_text}")last_partial = ""# 将识别结果发送到文本到语音服务并播放音频if recognized_text:# translated_text=translate_text(recognized_text) #调用接口1translated_text=google_translate_text(recognized_text,'zh-CN','ja') #调用接口2 前一个是输入语言（需跟vosk模型一样），后一个是翻译后的语言text_to_speech(translated_text)else:partial_result = rec.PartialResult()partial_result_json = json.loads(partial_result)new_partial = partial_result_json['partial']# 分割新旧部分的不同内容new_words = new_partial[len(last_partial):].strip().split()if new_words:print(f"部分识别结果: {' '.join(new_words)}")last_partial = new_partial</blockquote>