內容簡介
Flux Media Optimizer 是一款全方位的媒體優化外掛，能自動將圖片和影片大小減少高達 70%，並改善 Core Web Vitals，無需任何設定。透過全球 CDN 提供快速的頁面加載體驗，提升網站的媒體性能。
【主要功能】
• 自動壓縮圖片及影片，減少檔案大小
• 支援 WebP 和 AVIF 等現代圖片格式
• 使用 FFmpeg 進行影片優化，控制大小與品質
• 完整支援靜態與動畫 GIF，保留動畫效果
• HEIC/HEIF 檔案轉換，提升相片品質
外掛標籤
開發者團隊
② 後台搜尋「Flux Media Optimizer – Image & Video Optimization by Flux Plugins」→ 直接安裝（推薦）
原文外掛簡介
The Complete Media Performance Solution for WordPress
Automatically reduce image and video sizes by up to 70% and improve Core Web Vitals — no setup required.
Flux Media Optimizer is the all-in-one media optimizer plugin for WordPress – optimize images, compress videos, and deliver everything through a global CDN for lightning-fast page loads worldwide.
Transform your WordPress site’s media performance with Flux Media Optimizer. Compress images, convert to next-gen formats (WebP & AVIF), optimize videos with modern formats (AV1, WebM), and serve media through a global CDN, all while maintaining the visual quality your visitors expect.
All core features are available in the free version. Gain additional benefits including offloaded processing, global CDN delivery, and advanced compression algorithms when you purchase a license.
Professional-Grade Media Optimization
Flux Media Optimizer boosts your site’s performance metrics and Google PageSpeed Insights scores with intelligently compressed and optimized media, including animated GIFs and supported HEIC/HEIF stills converted to WebP and AVIF. Rare animated HEIF sequences can preserve animation in WebP when supported by FFmpeg. Real-world performance improvements translate directly to better user experiences, higher engagement, and improved search rankings.
Key Features:
Modern Image Formats – Creates WebP and/or AVIF outputs based on Settings (both enabled by default)
Smart Format Serving – Direct URL replacement by default; optional experimental hybrid
Video Optimization – FFmpeg-powered AV1 (MP4 container) and WebM generation with size & quality controls
GIF Support – Full support for static and animated GIFs with animation preservation (Imagick required for local animated GIF conversion)
HEIC/HEIF Support – Static HEIC/HEIF files convert when Imagick can decode them; libheif 1.18.2+ is recommended for modern iOS HDR/gain-map photos. Rare animated HEIF sequences become animated WebP when WebP and compatible FFmpeg support are available, with static first-frame output otherwise. Apple Live Photos (HEIC + MOV) are not supported as combined assets.
Automatic Processing – Convert on upload and bulk process existing media with one click
Quality Control – Configurable quality settings with version-specific AVIF optimization
Individual File Controls – Disable or manually reconvert individual files for granular control
Media Library Status – Optimization column and filters in the Media Library list view (Optimized, Pending, Failed, Disabled, Unprocessed)
Gutenberg Block Integration – View image compression information directly in image blocks
WordPress Integration – Seamless integration with galleries, responsive images, and all WordPress image functions
Optimize Supported Image Files – Supports JPEG, PNG, GIF, and HEIC/HEIF sources when required server libraries are available.
No Limits – Optimize all of your images and videos up to your server’s capabilities
Global CDN Delivery (License Only) – Optimized assets stored on Flux’s Google Cloud CDN, ensuring lightning-fast delivery worldwide
Offloaded Processing (License Only) – Heavy image/video conversion tasks handled by external service, reducing load on your server
Secure Integration – Uses license key authentication and secure webhooks for reliable communication
Perfect for:
Bloggers and content creators who want faster sites
E-commerce stores needing better Core Web Vitals scores
Anyone serious about website performance and SEO
Ready to supercharge your site’s performance? Install Flux Media Optimizer today for instant image and video optimization.
Next-Gen Formats – WebP & AVIF Conversion
Flux Media Optimizer automatically converts your images to modern WebP and AVIF formats, delivering superior compression and quality retention. These next-generation formats are recognized by all major performance testing tools, including Google PageSpeed Insights, as essential for optimal site performance.
Performance benefits: WebP lossless images average 26% smaller than PNGs, while WebP lossy images are typically 25-34% smaller than comparable JPG images. AVIF images achieve up to 60% size reduction compared to JPG or PNG formats.
Simple setup: Flux Media Optimizer enables easy implementation with local hosting – no CDN required. The plugin converts to WebP and/or AVIF according to Settings and serves optimized URLs to visitors, ensuring strong browser compatibility without requiring a CDN.
Flux Media Optimizer converts JPEG, PNG, GIF, and supported HEIC/HEIF sources to WebP and/or AVIF. Stop compromising on image quality or site performance – get both with Flux Media Optimizer.
Intelligent Compression Without Quality Loss (with License)
Flux Media Optimizer uses advanced compression algorithms to reduce file sizes significantly without compromising visual quality. The plugin removes unnecessary metadata and optimizes image data, resulting in smaller files that look identical to the originals.
Local Processing: With local optimization, you have full control over your compression settings, allowing you to optimize according to your specific needs. Available formats depend on your server’s installed libraries (GD, Imagick, FFmpeg).
Remote Processing (License Only): Our optimization engine analyzes each image to determine the best compression strategy, ensuring maximum file size reduction while maintaining the visual quality standards your visitors expect. All processing happens on our servers, reducing load on your server while delivering optimal results.
Privacy
Default Behavior:
By default, all image and video processing happens locally on your server. Your media files never leave your WordPress installation unless you explicitly opt-in to external processing services.
Optional External Service:
This plugin includes an optional external service integration that provides:
* External File Processing: Offloads heavy image and video conversion tasks to external servers, reducing load on your server
* CDN Integration: Stores all media files on a global CDN for faster delivery worldwide. Images and videos are processed and optimized, while other file types (PDFs, documents, etc.) are stored directly for CDN delivery
What Data is Sent:
When the external service is enabled (requires explicit user activation and a license key), the following data is sent to the external service:
* All media files (images, videos, PDFs, documents, etc.) that you upload
* Images and videos are processed and optimized; other file types are stored directly on the CDN
* Attachment metadata (file names, sizes, formats)
* License key for authentication
* Account ID (UUID) for service identification
When Data is Sent:
Data is only sent when:
* The external service is explicitly enabled by the user in plugin settings
* A valid license key is provided and activated
* Media files are uploaded or conversion is requested
Service Provider:
The external service is provided by Flux Plugins:
* Terms of Service: https://fluxplugins.com/terms-of-service/
* Privacy Policy: https://fluxplugins.com/privacy-policy/
Important Notes:
* External service is completely optional – all core functionality works locally without it
* External service requires explicit user consent and license activation
* You can disable external service at any time to return to local-only processing
* By default, the plugin uses local processing only
Privacy Policy
Flux Media Optimizer is committed to protecting your privacy. By default, all image and video processing happens locally on your server – your media files never leave your WordPress installation.
View our full privacy policy: https://fluxplugins.com/privacy-policy/
Key points:
* Local processing by default – no external data sharing
* Email collection for marketing purposes only with opt-in consent
* Account ID (UUID) generation: The plugin generates a unique identifier (UUID) locally on your server for service identification purposes. This UUID is stored only in your WordPress database and is used to match webhook requests and license validation. The UUID is NOT used for user tracking or analytics. On uninstall, plugin-specific options are removed while the shared suite account ID (flux-plugins_account_id) is preserved for other Flux Suite plugins. The UUID may be transmitted during license activation/validation, compatibility checks, and when optional cloud processing is enabled.
* Full compliance with WordPress.org guidelines and privacy regulations
