Convert images to AVIF and WebP — lossless feel, smaller files, faster pages.
Ultimate AVIF Converter optimizes your Media Library with smart quality targets, server-aware AVIF/WebP, and safe fallbacks. Bulk tools, progress UI, and one-click restore keep everything under control.
Live benefits
- Smaller images → better Core Web Vitals, faster TTI.
- AVIF/WebP served with correct
Acceptnegotiation. - Originals preserved; restore anytime.
Make Your WordPress Images Load Like a Modern App
Ultimate AVIF Converter turns heavy product photos into fast, privacy-safe, CDN-ready images that actually feel instant on mobile — without editing your theme, and without monthly fees.
One-time payment €29. Includes automatic updates for that domain + 3 bonus tools (value €99).
Why Ultimate AVIF Converter
Built for real shops and media-heavy sites: safe, predictable, reversible.
Quality targets that work
Adaptive presets for photos vs. graphics. AVIF first, WebP fallback, skip tiny images automatically.
Non-destructive by design
Originals are preserved. Restore per image or in bulk. Detailed logs and dry run mode.
Bulk, queues, progress
Queue-based bulk convert with live progress. Auto-throttle to avoid server overload.
Server-aware
Detects Imagick/AVIF/HEIF support, toggles strategies. Graceful fallbacks if unsupported.
Smart exclusions
Rules for banners, icons, transparent PNGs. Force-keep originals where needed.
Metrics
Before/after sizes, win heatmap, per-MIME stats. Export CSV.
Before / After
Replace the images below with two of your own (Media Library URLs) or keep the placeholders.
Simple Pricing
Start with a 1-day trial and unlock lifetime when ready. One license per domain.
1-Day Trial
- ✓ WebP conversions (trial)
- ✓ Safe mode & logs
- — AVIF locked until activation
Lifetime License
- ✓ AVIF + WebP
- ✓ Bulk, restore, metrics
- ✓ 1 domain activation
Your images are slowing you down — and leaking data
Most WordPress stores still ship 2MB JPEGs with full EXIF (GPS, phone model, timestamp). That means slow pages, lower conversion, and accidental privacy leaks. Nobody has time to manually fix 3000 images.
Ultimate AVIF Converter fixes it automatically.
It converts to AVIF / WebP, injects proper <picture> fallbacks, activates lazy loading + async decoding, and can rewrite URLs to your CDN. You don't touch templates.
Why stores actually buy it
Four practical reasons e-commerce owners install this plugin and never go back.
Faster pages = more sales
Modern formats (AVIF / WebP) and lazy loading can drop page weight dramatically. Faster product pages help conversion, ad efficiency, and mobile UX.
Privacy-safe output
Optimized copies can ship without GPS / EXIF. Stop leaking location and camera metadata in every product shot.
Zero theme surgery
We inject <picture> with fallbacks, lazy, and async decode automatically. You do not rewrite your theme, templates, or shortcodes.
Pay once, keep it
Lifetime license for one domain. No tokens, no SaaS bill, no “credits”. You stay in control of your media.
Not “just another optimizer”
Most image plugins either lock you into subscriptions, upload your product photos to someone else’s server, or only do WebP and hope for the best.
Ultimate AVIF Converter is different:
- AVIF + WebP + proper
<picture>fallback - Optional CDN rewrite, under your control
- GPS / EXIF stripping in the delivered variants
- All processing on your server, not ours
What you actually get
- Full AVIF + WebP conversion
- Automatic
<picture>with safe fallback - Lazy loading + async decode
- Optional CDN image rewrite
- Bulk Convert for your Media Library
- One-domain lifetime license (no monthly fee)
- Automatic updates for that domain
- Bonus Pack (3 extra tools) included
Trial mode (WebP only) is included so you can test compatibility before purchase (PHP 8.4, Imagick AVIF/WebP support, file permissions).
Included FREE with your license
Bonus Pack (value €99) — 3 image workflow tools
These plugins ship with your license. They solve real daily problems: privacy, delivery verification, and SEO / accessibility.
Image Privacy & EXIF Check (Lite)
Scan your latest uploads for GPS location, camera model, and timestamps hidden in EXIF. 100% read-only. Helps you avoid leaking where and how a product photo was taken.
Perfect for shops that care about GDPR, workshop confidentiality, or simply not exposing private data in product shots.
Image Delivery Inspector (Lite)
Admin-only overlay on your live site. See instantly:
- Is this image lazy-loaded?
- Is it using async decode?
- Is it wrapped in
<picture>(AVIF/WebP)? - Is it served from CDN or local?
You get visual proof that performance is really happening. No DevTools. No guesswork.
Smart Alt Text Assistant (Lite)
Auto-suggests clean, human-readable alt text for each image in your Media Library. “Apply to Alt Text” in one click.
Better accessibility. Better product SEO. No AI tokens, no copywriter.
You keep these. Forever.
These tools are exclusive to Ultimate AVIF Converter customers. They’re not “nice demos”. They’re daily-use utilities for real stores.
You pay once. You keep the converter + the Bonus Pack.
Before / After reality
“Before: product pages felt slow, especially on 4G.
After: the same page loads noticeably faster, and we didn’t have to re-upload a single product photo.”
“We didn’t realize our photos had GPS metadata. The privacy check alone is worth it for us.”
“The Image Inspector panel is addictive. You click it and instantly see if your CDN is actually serving AVIF/WebP.”
FAQ
Do I need to change my theme or templates?
No. We inject <picture> tags with fallbacks automatically. You don't edit theme files.
Will this break my existing images?
Your original uploads stay in place. UAC generate AVIF/WebP variants and deliver them to compatible browsers. You can always disable delivery for testing.
What if my server can't generate AVIF?
If Imagick on your server doesn't support AVIF yet, UAC gracefully fall back to WebP. You still get modern compression.
Is this a subscription?
No. It's a lifetime license for one domain. You get automatic updates for that licensed domain, with no monthly fee.
Do you collect or upload my images?
No. Conversion runs on your server. Your product photos are not sent to an external optimization service.
Do you guarantee SEO?
We can't promise rankings. But faster pages, proper <picture> usage, and real alt text do help usability and search signals.
Do you help with setup?
Yes. Active licensed domains get “reasonable support” for installation, configuration, and known plugin issues. We can’t fully tune your CDN, rewrite your theme, or act as your sysadmin — but we’ll help you get running in a normal WordPress environment.
- AVIF / WebP next-gen delivery
- Privacy-safe output (GPS/EXIF stripped)
- Lazy loading + async decode
- CDN rewrite capable
- Bulk Convert tool
- Lifetime one-domain license
- Automatic updates
- Bonus Pack (3 extra tools) included
Includes License Terms, Support Terms, and Disclaimer by Xania Media.
You stay in control. No external image upload. No recurring billing.
© Xania Media.
Ultimate AVIF Converter · Image Privacy & EXIF Check · Image Delivery Inspector · Smart Alt Text Assistant