#8727 Network connection failed:{'text': '你好啊，我亲爱的朋友，希望你的每一天都是美好愉快的！', 'rate': '+0%', 'role': 'Yunjian(Male/CN)', 'filename':

156.229**7 Posted at: 1 hour ago

Network connection failed:
{'text': '你好啊，我亲爱的朋友，希望你的每一天都是美好愉快的！', 'rate': '+0%', 'role': 'Yunjian(Male/CN)', 'filename': 'C:\Users\szmxh\AppData\Local\Temp/pyvideotrans/0-1794156026.0823238.wav', 'tts_type': 0, 'language': 'zh-cn', 'volume': '+0%', 'pitch': '+0Hz'}
Traceback (most recent call last):
File "edge_tts\communicate.py", line 566, in stream
File "edge_tts\communicate.py", line 431, in __stream
File "aiohttp\client.py", line 1482, in aenter
File "aiohttp\client.py", line 1078, in _ws_connect
aiohttp.client_exceptions.WSServerHandshakeError: 403, message='Invalid response status', url='wss://speech.platform.bing.com/consumer/speech/synthesize/readaloud/edge/v1?TrustedClientToken=6A5AA1D4EAFF4E9FB37E23D68491D6F4&ConnectionId=5e26c8a55ac74e55b8cf5dde63cdf546&Sec-MS-GEC=856A9AF93338A76D9C12DEEFCCECADFD324F0D7B6A4266AC1ADAB27623AF80F4&Sec-MS-GEC-Version=1-143.0.3650.75'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "videotrans\util\ListenVoice.py", line 21, in run
File "videotrans\tts\__init__.py", line 119, in run
File "videotrans\tts\_base.py", line 93, in run
File "asyncio\runners.py", line 44, in run
File "asyncio\base_events.py", line 649, in run_until_complete
File "videotrans\tts\_edgetts.py", line 154, in _exec
File "edge_tts\communicate.py", line 590, in save
File "edge_tts\communicate.py", line 573, in stream
File "edge_tts\communicate.py", line 431, in __stream
File "aiohttp\client.py", line 1482, in aenter
File "aiohttp\client.py", line 1078, in _ws_connect
aiohttp.client_exceptions.WSServerHandshakeError: 403, message='Invalid response status', url='wss://speech.platform.bing.com/consumer/speech/synthesize/readaloud/edge/v1?TrustedClientToken=6A5AA1D4EAFF4E9FB37E23D68491D6F4&ConnectionId=54705c3cd5584e779f2fba60fa4bf293&Sec-MS-GEC=856A9AF93338A76D9C12DEEFCCECADFD324F0D7B6A4266AC1ADAB27623AF80F4&Sec-MS-GEC-Version=1-143.0.3650.75'

=
system:Windows-10-10.0.19045-SP0
version:v4.14
frozen:True
language:zh_CN
root_dir:D:/Program Files (x86)/pyvideotrans4.14

#1 DeepSeek reply at 1 hour ago

这是 Edge-TTS 渠道的 403 报错。微软免费接口更改了验证逻辑，旧版 edge-tts 组件已无法通过握手验证（WSServerHandshakeError: 403），与你填写的文本、角色、代理均无关。

解决方案

当前版本 v4.14 已过期，请下载 v4.16 或更高版本（推荐最新 v4.18）的完整包覆盖安装，即可修复。
下载地址：https://pyvideotrans.com/downpackage
覆盖升级时需覆盖全部文件（sp.exe、_internal、videotrans 等），不能只替换 sp.exe。若升级后报"模块版本过低"，请在 _internal 文件夹内搜索所有 __pycache__ 目录并删除，再重新覆盖。
若你使用的是源码部署版（Mac/Linux 或 Windows 源码），请执行：
```
uv add git+https://github.com/rany2/edge-tts.git
```
若出错，先 uv remove edge-tts，再重新执行上面的更新命令。
升级后仍需降低请求频率：进入 菜单 → 工具/选项 → 高级选项 → 字幕配音调整，将 EdgeTTS配音渠道配音并发数 设为 1，配音后暂停秒 设为 5~10，避免 IP 被临时限流。
另外注意：你的软件安装在 D:/Program Files (x86)/pyvideotrans4.14，属于系统受限目录，可能导致无法写入临时文件和输出视频。建议整体移动到浅层纯英文路径（如 D:/pyvideotrans）。
想彻底绕开 403，可改用其他配音渠道，例如 豆包语音合成2.0、Qwen-TTS(bailian)、Qwen3-TTS(内置)、OmniVoice(内置) 等。

#8727 Network connection failed:{'text': '你好啊，我亲爱的朋友，希望你的每一天都是美好愉快的！', 'rate': '+0%', 'role': 'Yunjian(Male/CN)', 'filename':

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