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  1. Convert Online
  2. Image Converters
  3. AVIF to WEBP

Convert AVIF to WEBP

This AVIF to WEBP converter lets you easily convert one or more images online. Upload images, fine-tune settings like quality and background color, and convert them to WEBP instantly — all using a fast and interactive interface. No installation or signup required.


or
drop your
AVIF files here

Converted Files

Disclaimer:Please be aware that due to limited server storage, converted files will be automatically purged over time for optimal server performance.

Conversion Settings

80
102030405060708090100
Higher quality looks better but makes a larger file. Lower quality reduces size but may add compression artifacts.
Higher quality looks better but makes a larger file. Lower quality reduces size but may add compression artifacts.
lossy
Lossy reduces file size by discarding some detail; lossless keeps every detail but makes a larger file.
Lossy reduces file size by discarding some detail; lossless keeps every detail but makes a larger file.
Set Transparency Quality
No
Enable this to set a separate quality level for transparent areas.
Enable this to set a separate quality level for transparent areas.
100
0123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100
Quality of transparent areas (0–100). Only used if 'Set Transparency Quality' is enabled.
Quality of transparent areas (0–100). Only used if 'Set Transparency Quality' is enabled.
px
Resize to this width in pixels. Leave blank to keep original width.
Resize to this width in pixels. Leave blank to keep original width.
px
Resize to this height in pixels. Leave blank to keep original height.
Resize to this height in pixels. Leave blank to keep original height.
cover
How the image is resized to match the target dimensions.
How the image is resized to match the target dimensions.
centre
Which part of the image to keep if cropping is needed.
Which part of the image to keep if cropping is needed.
Prevent Enlarging Small Images
Yes
Avoids stretching small images bigger, which can make them look blurry.
Avoids stretching small images bigger, which can make them look blurry.
Fix Orientation
Yes
Automatically rotates the image if it contains camera orientation data.
Automatically rotates the image if it contains camera orientation data.

How to use this AVIF to WEBP Converter?

  1. Choose Files: Click 👆 on the Choose Files button and choose input AVIF files, or you may drag and drop AVIF files to the drop area. You may choose one or more image files. The chosen files are displayed with size information in the same drop area.
  2. Conversion Settings: You may change the conversion parameters like quality 🎛, background color, etc., using the sliders, or color input buttons.
  3. Conversion: Now you can click on the Convert button. This is where the ⛄ magic happens. Your AVIF files are sent to the server for conversion. This all happens in a lightening speed ⚡.
  4. Output: Once the AVIFs are converted ✅ to WEBPs, they appear in the download section.
  5. Download Files: You may click 👆 on the big Download button to download ↓ all your converted WEBPs, or you may download individual WEBP by clicking on the respective download button.
  6. Options: There is also a link 🔗 which you can Copy and share it using which you can download the converted WEBP files.

AVIF vs WEBP :— Comparison Table

Comparison between AVIF and WEBP
AVIF WebP
Format AVIF WebP
Full name AV1 Image File Format WebP Image Format
Type image image
Compression lossy/lossless lossy/lossless
Extensions
  • .avif
  • .webp
MIME type image/avif image/webp
Common MIME types
  • image/avif
  • image/webp
Developer Alliance for Open Media (AOMedia) Google
Introduced 2019 2010
Open standard Yes Yes
Specification https://aomediacodec.github.io/av1-avif/ https://developers.google.com/speed/webp/docs/riff_container
Description AVIF (AV1 Image File Format) is a modern image format that uses the AV1 video codec for compression, packaged within the HEIF container. It offers exceptional compression efficiency, producing significantly smaller files than JPEG or PNG at equivalent visual quality, and supports advanced features like HDR, wide color gamut, alpha transparency, and both lossy and lossless modes. AVIF is designed for the web and mobile era, reducing bandwidth usage while maintaining visual fidelity. WebP is a modern image format developed by Google that provides superior compression compared to traditional formats like JPEG and PNG. It supports both lossy and lossless compression, alpha transparency, and animation in a single format. This versatility makes it particularly valuable for the web, where reducing file sizes without sacrificing visual quality directly improves page load speeds and user experience.
Typical usage
  • Web images optimized for speed and low bandwidth usage
  • High-quality photography with smaller file sizes than JPEG
  • Graphics and UI elements with alpha transparency
  • HDR images for next-generation displays
  • Web graphics and photos where smaller file sizes improve page performance
  • Images that require transparency with minimal size impact
  • Replacing both JPEG and PNG assets with a single format for efficiency
  • Animated images as a more efficient alternative to GIF
Typical use cases
  • Replacing JPEG for high-resolution product photos in e-commerce sites to improve load times.
  • Serving responsive images in web apps with smaller bandwidth costs.
  • Distributing HDR wallpapers and artwork that retain detail and dynamic range.
  • Reducing storage costs for large-scale image hosting platforms.
  • Optimizing e-commerce product images to load quickly without quality loss
  • Serving responsive images for high-DPI (Retina) displays while keeping bandwidth low
  • Replacing animated GIFs with smaller, smoother WebP animations
  • Reducing storage and CDN bandwidth costs for large image libraries
Widely supported by
  • Modern browsers (Chrome, Firefox, Safari with some limitations, Edge)
  • Image processing tools like libavif, ImageMagick (with AVIF support compiled)
  • Operating systems with native support (Android 12+, macOS Ventura+, Windows 10 21H2+)
  • All major browsers (Chrome, Firefox, Edge, Safari 14+)
  • Design tools like Photoshop (with plugin), GIMP, and Affinity Photo
  • Image processing libraries including libwebp, Sharp, and ImageMagick
Tooling Read: libavif, ImageMagick, Sharp, Squoosh | Write: libavif, ImageMagick, Sharp Read: libwebp, Sharp, ImageMagick | Write: libwebp, Sharp, ImageMagick
Related formats
  • WebP
  • JPEG XL
  • HEIF
  • JPEG
  • PNG
  • GIF
  • AVIF
Popularity growing high
Aliases
  • AV1 Image File Format
  • Google WebP
Magic bytes 00 00 00 ?? 66 74 79 70 61 76 69 66 52 49 46 46 xx xx xx xx 57 45 42 50
Bit depths
  • 8
  • 10
  • 12
  • 8
  • 10
  • 12
Color models
  • YCbCr
  • RGB
  • YCbCr (lossy)
  • RGBA (lossless)
  • Grayscale
Alpha support optional optional
Transparent color Yes Yes
Animation support Yes — AVIF supports animated sequences similar to animated WebP or GIF, using AV1 video encoding for each frame. Yes — WebP supports multi-frame animation with both lossy and lossless compression, enabling high-quality animated images at significantly smaller file sizes than GIF.
ICC profile Yes Yes
Metadata
  • EXIF
  • XMP
  • ICC profiles
  • EXIF
  • XMP
  • ICC profile
Compression method AV1 intra-frame coding within HEIF container Lossy (predictive coding, similar to VP8) and Lossless (local palette, entropy coding)
Interlacing not applicable Not supported; entire image is decoded progressively in chunks
Advantages
  • Achieves much smaller file sizes than JPEG, PNG, or even WebP at similar or higher visual quality.
  • Supports HDR (High Dynamic Range), wide color gamut, and deep bit depths (10–12 bits).
  • Offers both lossy and lossless compression in the same format.
  • Supports transparency, making it a viable PNG/WebP replacement in many workflows.
  • Can store animations efficiently with better compression than GIF or WebP.
  • Significantly smaller file sizes than JPEG or PNG at equivalent visual quality.
  • Supports both lossy and lossless compression modes in one format.
  • Full alpha channel support for transparency in both compression modes.
  • Animation support makes it a superior alternative to GIF for quality and file size.
  • Broad browser and tool support has grown, making it viable for production web use.
Disadvantages
  • Encoding is significantly slower than JPEG or WebP due to the complexity of AV1 compression.
  • Browser and software support, while growing, is not yet universal, which can require fallbacks.
  • Not all tools fully support advanced features like HDR metadata or animation.
  • Older devices and OS versions may be unable to display AVIF without updates or additional libraries.
  • Older browsers and some legacy devices lack native WebP support, requiring fallback formats.
  • Encoding complexity can be higher, making compression slower for very large images.
  • Not ideal for archival purposes since some software ecosystems still favor traditional formats.
Max size note File sizes can be extremely small for photos and graphics, but encoding time grows sharply for very high resolutions or complex animations. While WebP reduces average image sizes significantly, excessively large images can still lead to high memory usage during decoding, especially with animations.