Convert.FAST

Batch Convert GIF to WebP Online — Preserve Animations

Animated GIFs become animated WebP. Smaller files, modern codec, perfect for web.

Drop up to 50 GIF files at once — no install, no sign-up required.

Drop GIF Files Here

25 MB per file Up to 50 files 3 parallel conversions 1 credit each

Encrypted EU Servers Auto-delete 1h

Median GIF → WebP time (last 10k jobs): 545ms

How it works

  1. 1 · Drop your files

    Drag & drop or choose GIF files. No account required on Free—paid plans unlock bigger batches, higher limits, and priority queues.

  2. 2 · We convert securely

    Fast conversion to WebP on our dedicated servers. Encrypted in transit & at rest. Metadata stripped by default. We never store filenames—only file types & sizes for accounting. We never train AI models on uploads.

  3. 3 · Download & auto-delete

    Grab your WebP files in seconds. Files delete automatically after 1 hour. Delete anytime after downloading with one click.

GIF (Graphics Interchange Format) supports both static and animated images with a maximum palette of 256 colors. Originally created in 1987 by CompuServe, GIF uses LZW lossless compression and binary transparency (1-bit alpha). While technically outdated for most use cases—animations are inefficient, color depth is limited, and file sizes are large—GIF remains the de facto standard for simple animated content on social platforms.

Authoritative reference: GIF89a Specification (W3C)

GIF persists primarily for animations and memes due to universal compatibility. For static images, PNG offers superior compression and color depth. For modern animations, MP4/WebM video formats deliver dramatically smaller files.

WebP is Google's modern image format offering both lossy and lossless compression modes, plus alpha transparency and animation support—essentially combining the best features of JPEG, PNG, and GIF. Announced in 2010, WebP typically delivers 25-35% smaller files than JPEG at comparable quality using VP8 or VP8L compression. All major browsers now support WebP, making it a practical choice for web optimization.

Learn more: WebP Documentation (Google)

WebP strikes an excellent balance between compression efficiency and ecosystem maturity. It's widely adopted for web delivery, supported across all modern browsers (Chrome 32+, Firefox 65+, Safari 14+, Edge 18+), and offers better compression than JPEG/PNG without the encoding overhead of AVIF.

CMS support: WordPress 5.8+ (July 2021) supports WebP natively. Most modern CMS platforms and CDNs (Cloudflare, Akamai, Fastly) can automatically serve WebP to compatible browsers via content negotiation.

Email limitation: Most email clients (Outlook, Gmail web, Apple Mail) do not support WebP. Always use JPG or PNG for email images, or provide a JPG fallback via <picture> elements in HTML emails.

Frequently Asked Questions

Will animated GIFs become animated WebPs?

Yes! Animated GIFs are converted to animated WebP, preserving all frames and timing. This converter intelligently handles both types:

  • Animated GIFs → Animated WebP (all frames preserved with original timing)
  • Static GIFs → Static WebP (single frame, optimized compression)

Benefits of animated WebP:

  • Much smaller files: Animated WebP is typically 50-80% smaller than GIF
  • Better quality: Advanced VP8/VP9 compression vs GIF's 256-color palette
  • Modern format: Supported by all major browsers (Chrome, Firefox, Safari, Edge)
  • Perfect for: Animated memes, UI animations, product demos, and social media

How long can animated GIFs be?

We support animated GIFs up to 1,000 frames. The maximum duration depends on your animation's frame rate:

  • 10 fps: Up to 1 minute 40 seconds
  • 15 fps: Up to 1 minute 7 seconds
  • 24 fps: Up to 42 seconds
  • 30 fps: Up to 33 seconds
  • 60 fps: Up to 17 seconds

Tip: Most animated GIFs are 10-30 fps. If your animation exceeds 1,000 frames, consider trimming it or reducing the frame rate before conversion.

Why convert GIF to WebP instead of keeping GIFs?

WebP offers dramatically smaller file sizes with similar or better quality. For web performance, WebP is the modern choice:

  • Animated WebP advantages: 50-80% smaller than animated GIF with better quality
  • True color support: 16.7M colors vs GIF's 256-color palette
  • Better compression: Modern VP8 codec vs LZW compression from 1987
  • Modern browser support: All major browsers support WebP (Chrome, Firefox, Safari, Edge)
  • Transparency support: Full alpha channel like PNG (256 levels vs GIF's binary)

For web optimization, GIF→WebP is one of the highest-impact conversions you can make.

Is GIF to WebP lossy or lossless?

High-quality lossy—visually indistinguishable from the original. We use WebP quality 85, which is equivalent to JPEG quality 90:

  • Visually lossless: No perceptible difference from the original GIF
  • Much smaller files: 50-80% smaller than GIF (better than true lossless)
  • Full transparency: Alpha channel preserved

Why lossy instead of lossless? GIF already uses a limited 256-color palette—it's not a "true color" format. High-quality lossy WebP produces identical visual results with dramatically better compression.

Convert.FAST defaults to quality over size. For maximum compression, our upcoming Compress.FAST service will offer best-in-class optimization with adjustable quality settings.

How much smaller will my WebP files be?

Expect 30-80% smaller files depending on content type. Results vary:

  • Animated GIFs: 50-80% smaller (huge savings from modern codec)
  • Simple static graphics: 40-70% smaller (solid colors, logos)
  • Complex static images: 25-50% smaller (photos, detailed graphics)

Animated WebP is one of the most impactful optimizations for web performance—especially for meme-heavy sites and social platforms.

Will transparency be preserved?

Yes, and it gets better. WebP has superior transparency support:

  • GIF transparency: Binary (on/off) - pixels are either 100% transparent or 100% opaque
  • WebP transparency: Full alpha channel with 256 levels of transparency

Your transparent areas are preserved, often with smoother edges than the original GIF. This makes GIF→WebP ideal for:

  • Logos and icons with transparent backgrounds
  • Graphics that overlay other content
  • UI elements and buttons

Will my animated WebP loop forever like the original GIF?

Yes. We preserve animation behavior from your source GIF:

  • Loop behavior: Infinite-looping GIFs become infinite-looping WebPs
  • Frame timing: Frame delays are preserved
  • Frame order: All frames converted in original sequence

Your animated WebP will behave like the original GIF, just with a much smaller file size.

Does WordPress support WebP?

Yes. WordPress has supported WebP natively since version 5.8 (July 2021). You can upload, manage, and serve WebP images just like GIF without any plugins.

  • Native support: WordPress 5.8+ handles WebP uploads, resizing, and thumbnail generation
  • CDN integration: Cloudflare, Fastly, and most CDNs can auto-serve WebP to compatible browsers

Can I use WebP in emails?

No, not reliably. Most email clients (Outlook, Gmail web, Apple Mail, Yahoo) do not support WebP images.

Recommendation: Keep your original GIFs for email newsletters. GIF has universal email client support, making it the better choice for email even though WebP files are smaller.

What are the limits for this converter?

TierMax File SizeMax Files/BatchParallel Processing
Free25 MB50 files3 at once
Pro200 MB200 files6 at once
Business1024 MB1000 files10 at once

Note: File size limits are specific to this converter. Batch and parallel processing limits apply to all images converters site-wide. See all converter limits →

How are credits calculated for this conversion?

Cost: 1 credit per 25 MB

How it works:

  • Files up to 25 MB: 1 credit (minimum)
  • 26-50 MB: 2 credits
  • 51-75 MB: 3 credits
  • 76-100 MB: 4 credits
  • Over 1000 MB: 40 credits (maximum cap)

Example: A 5 MB image = 1 credit. A 95 MB image = 4 credits.

Why per-megabyte? Larger files require more resources (processing, bandwidth, storage).

What are my daily and monthly credit limits?

Credit allocations vary by account tier:

TierDaily LimitMonthly Limit
Free50 credits/day
Pro10,000 credits/month
Business30,000 credits/month

Daily credits (Free tier, including guests) reset every day at midnight UTC. Monthly credits (Pro & Business) reset on your billing cycle date.

Note: With 1 credit per 25 MB, images under 25 MB cost 1 credit each. Pro users can convert 10,000 images per month.

Choose Your Plan

Limits shown for GIF to WebP conversion. One subscription unlocks the entire Tools.FAST Network. Plans cover Convert.FAST, Compress.FAST, PDF.FAST (soon), and all future tools.

Monthly Annual 4 Months Free

Free

$0

For occasional personal use

  • 25 MB per file
  • 50 files per batch
  • 3 parallel conversions
  • 50 credits/day
  • Standard priority
  • Email support
Sign Up Free

No sign-up required. Create an account for your own credit pool.

Popular

Pro

$9 /month

For independent work

  • 200 MB per file
  • 200 files per batch
  • 6 parallel conversions
  • 10,000 credits/month across Tools.FAST
  • High priority
  • Email & chat support
  • One subscription for the entire Tools.FAST network

Business

$19 /month

1 seat

For production scale

  • 1 GB per file
  • 1000 files per batch
  • 10 parallel conversions
  • 30,000 credits/month across Tools.FAST
  • Add seats to invite team members
  • Highest priority
  • Priority email & chat support
  • One subscription for the entire Tools.FAST network

How Credits Work

  • Usually 1 credit per conversion. Exact cost shown before you start.
  • Credits refresh monthly on your billing cycle.
  • Unused credits roll over, capped at your plan's monthly amount.
  • One subscription, all sites. Works across Convert.FAST, Compress.FAST, and future tools.

What's New in GIF to WebP

Latest improvements to this converter

Last updated December 19, 2025
Dec 19, 2025

Animated GIFs now stay animated in WebP (frame-count guardrails + real-time frame progress)

Dec 6, 2025

Initial GIF to WebP converter with modern compression and transparency support