v4.14

jianchang512/pyvideotransv4.14Sep 26, 2026by jianchang512

Upgrading?

AI Summary

This release provides a pre-packaged Windows version of pyvideotrans featuring optimized voice, subtitle, and visual alignment algorithms. It introduces automatic fallback from Google Translate to Microsoft Translate when blocked and adds support for the Cheaper Inference provider.

Key Highlights

  • Pre-packaged Windows binary available for Win10/11
  • Optimized alignment algorithms for audio, subtitles, and visuals
  • Automatic Google-to-Microsoft translation fallback on rate limits (429)
  • Optimized OpenAI Whisper model downloads
  • Added Cheaper Inference provider support

New Features

  • Cheaper Inference provider support
  • Windows pre-packaged distribution

Full Release Notes

## v4.14 Win10/11 预打包版本下载

<details>
<summary>MacOS/Linux系统请使用源码部署</summary>

1. 安装依赖:
   ```bash
   # macOS
   brew install libsndfile git
   
   brew tap homebrew-ffmpeg/ffmpeg
	
   brew install homebrew-ffmpeg/ffmpeg/ffmpeg
   
   # Ubuntu/Debian
   sudo apt-get install ffmpeg libsndfile1-dev
   ```

3. 安装 uv:
   ```bash
   curl -LsSf https://astral.sh/uv/install.sh | sh
   ```

4. 克隆并启动:
   ```bash
   git clone https://github.com/jianchang512/pyvideotrans.git
   cd pyvideotrans
   uv sync
   uv run sp.py
   ```

</details>


###  更新日志/Changelos

- 优化 语音/字幕/画面 对齐算法
- Google翻译前先检测,无法使用或429拦截,自动切换 微软翻译
- 优化 openai-whisper 模型下载
- 修复已知bug


----


### v4.14 完整包下载(2.7G)

- 百度网盘地址: https://pan.baidu.com/s/1nPX5v_kqcOUzaqk9Zu33PA?pwd=1234
- huggingface.co: https://huggingface.co/mortimerme/repocollect/resolve/main/win-pyvideotrans-v4.14.7z?download=true


### v4.14 补丁包下载(360MB)

> 补丁包不可单独使用,仅用于覆盖旧包, 如果版本相差较多,请直接下载完整包,勿使用补丁包。覆盖后如果闪退或报错,请下载完整包。

- 百度网盘地址: https://pan.baidu.com/s/1DqTHVx93-jgumn8WW_fsqQ?pwd=1234
- huggingface.co: https://huggingface.co/mortimerme/repocollect/resolve/main/win-PatchUpdate-v4.14.7z?download=true


----


<details><summary>解压注意事项</summary>

- 解压7z压缩包,解压后,找到 `sp.exe` 文件,双击即可启动软件,不可在压缩包内双击运行。
- 不要将软件解压到桌面或 C 盘的 `Program Files` 等需要管理员权限的文件夹下。
- 避免路径错误: 解压路径中不要包含中文、空格或特殊符号。
- 如果使用7zip软件解压提示错误,请尝试使用 [Bandizip](https://bandisoft.com/bandizip/) 或 [360压缩软件](https://yasuo.360.cn) 进行解压
</details>


----

<details><summary> 如果新版遇到问题可继续使用上个版本(v4.13/v4.03)</summary>

**v4.13 完整包下载(2.7G)**

- 百度网盘地址: https://pan.baidu.com/s/1Ff__zBpMAVKJE-7A9t-a7w?pwd=1234 
- huggingface.co:  https://huggingface.co/mortimerme/repocollect/resolve/main/win-pyvideotrans-v4.13-1.7z?download=true

**v4.12 完整包下载(2.7G)**
- 百度网盘地址: https://pan.baidu.com/s/11LKtD3l5Ti-H2DprXRqNrg?pwd=1234
- huggingface.co:  https://huggingface.co/mortimerme/repocollect/resolve/main/win-pyvideotrans-v4.12-0913.7z?download=true

**v4.03 完整包下载(2.7G)**

- 百度网盘地址: https://pan.baidu.com/s/1yENT4t7E5K1OrbOFS7WEvA?pwd=1234
- huggingface.co:  https://huggingface.co/mortimerme/repocollect/resolve/main/win-pyvideotrans-v4.03-0626.7z?download=true



</details>

----

## What's Changed
* feat(translator): add Cheaper Inference provider support by @aiapienthusiast in https://github.com/jianchang512/pyvideotrans/pull/1213

## New Contributors
* @aiapienthusiast made their first contribution in https://github.com/jianchang512/pyvideotrans/pull/1213

**Full Changelog**: https://github.com/jianchang512/pyvideotrans/compare/v4.13...v4.14

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