Title: Sali Media Optimizer
Author: Ghasali Muhammad Elba
Published: <strong>2026 年 8 月 21 日</strong>
Last modified: 2026 年 8 月 21 日

---

搜尋外掛

![](https://ps.w.org/sali-media-optimizer/assets/banner-772x250.png?rev=3660885)

![](https://ps.w.org/sali-media-optimizer/assets/icon-256x256.png?rev=3658481)

# Sali Media Optimizer

 由 [Ghasali Muhammad Elba](https://profiles.wordpress.org/ghasali/) 開發

[下載](https://downloads.wordpress.org/plugin/sali-media-optimizer.1.1.1.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/sali-media-optimizer/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/sali-media-optimizer/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/sali-media-optimizer/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/sali-media-optimizer/#developers)

 [技術支援](https://wordpress.org/support/plugin/sali-media-optimizer/)

## 外掛說明

Sali Media Optimizer is a lightweight, all-in-one media converter and compression
plugin. Acting as a high-performance WebP converter and WebM converter, it automatically
converts image uploads to WebP or AVIF, and video uploads to WebM. It reduces file
sizes by up to 80% with zero visible quality loss, optimizing your WordPress media
library for speed and SEO.

#### Key Features

 * **Automatic Conversion:** Converts newly uploaded images to WebP/AVIF and video
   uploads (MP4/MOV/AVI) to WebM.
 * **Auto-Resize on Upload:** Set maximum dimensions (e.g. 2048px) to automatically
   downscale huge camera images before compression.
 * **Performance Benchmark:** Diagnostic benchmark tool to measure local compression
   speeds of PHP GD, Imagick, and cloud fallback.
 * **CDN URL Rewriter:** Rewrite frontend asset domains to bunnycdn, cloudflare,
   or bunny.net.
 * **Smart HTML Fallback:** Rewrites HTML tags to use `<picture>` falling back to
   original JPG/PNG files on older browsers.
 * **Background WP-Cron Sync:** Bulk optimize your pre-existing media assets periodically
   in the background.

### External services

This plugin uses the reSmush.it external service for cloud-based image optimization
when local tools (GD or Imagick) are unavailable or disabled.

 * **Service Description:** reSmush.it is a free cloud image optimization service
   used here to compress and optimize images.
 * **Data Transmitted:** When local optimization fails or is not supported, the 
   plugin transmits the raw image file and compression quality setting to the reSmush.
   it API.
 * **Service Terms & Privacy:**
    - Service URL: [https://resmush.it](https://resmush.it)
    - Terms of Service: [https://resmush.it/terms](https://resmush.it/terms)
    - Privacy Policy: [https://resmush.it/privacy](https://resmush.it/privacy)

## 安裝方式

 1. Upload the `sali-media-optimizer` folder to the `/wp-content/plugins/` directory,
    or search for “Sali Media Optimizer” in plugins screen and install.
 2. Activate the plugin through the ‘Plugins’ menu in WordPress.
 3. Navigate to the “Sali Media” menu in your WordPress dashboard to configure the 
    settings.

## 常見問題集

### Does it backup original files?

Yes, if enabled, the plugin keeps original uploads intact by adding a `.original`
suffix. You can restore them individually or in bulk at any time.

### What are the PHP requirements?

It requires PHP 7.4 or later and optionally PHP-GD, Imagick or FFmpeg extension 
on your server. If missing, it will automatically fallback to the cloud API.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈Sali Media Optimizer〉的開發相關工作。

參與者

 *   [ Ghasali Muhammad Elba ](https://profiles.wordpress.org/ghasali/)

[將〈Sali Media Optimizer〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/sali-media-optimizer)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/sali-media-optimizer/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/sali-media-optimizer/)，或透過
[RSS](https://plugins.trac.wordpress.org/log/sali-media-optimizer/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/sali-media-optimizer/)。

## 變更記錄

#### 1.1.1

 * Added in-dashboard comprehensive English documentation.
 * Added SVG pipeline and CDN flow diagrams.

#### 1.1.0

 * Renamed sidebar menu to “Sali Media” for a cleaner fit.
 * Added settings and documentation submenu tabs.

#### 1.0.2

 * Implemented image resizing and CDN rewrite filters.

## 中繼資料

 *  版本 **1.1.1**
 *  最後更新 **4 週前**
 *  啟用安裝數 **10+**
 *  WordPress 版本需求 ** 5.6 或更新版本 **
 *  已測試相容的 WordPress 版本 **7.1**
 *  PHP 版本需求 ** 7.4 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/sali-media-optimizer/)
 * 標籤:
 * [image optimizer](https://tw.wordpress.org/plugins/tags/image-optimizer/)[video converter](https://tw.wordpress.org/plugins/tags/video-converter/)
   [webp converter](https://tw.wordpress.org/plugins/tags/webp-converter/)
 *  [進階檢視](https://tw.wordpress.org/plugins/sali-media-optimizer/advanced/)

## 評分

這個項目尚無任何評論記錄。

[撰寫評分](https://wordpress.org/support/plugin/sali-media-optimizer/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/sali-media-optimizer/reviews/)

## 參與者

 *   [ Ghasali Muhammad Elba ](https://profiles.wordpress.org/ghasali/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/sali-media-optimizer/)