Convert CRW to AVIF

CRW to AVIF conversion that preserves quality. reaConverter gives you control over color space, resolution, and compression.

Got a folder full of CRW files? reaConverter batch converts them to AVIF in minutes, not hours. Local processing means instant results, even with thousands of files. RAW files convert with full color and quality control — no degradation.

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CRWAVIF

How to Convert Multiple CRW Images to AVIF?

1. Download and Install reaConverter

First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed. Built-in editing tools let you resize, crop, or watermark as you convert.

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2. Load your CRW files

Load your CRW RAW photos into reaConverter. Add entire shoots at once and process them in minutes.

Browse for files, drag them in, or add entire folders at once. reaConverter queues everything automatically.

Load your CRW files into reaConverter

3. Select AVIF as output format

Choose AVIF as output format. Adjust color profile, quality, and resolution settings to match your photography workflow.

Select AVIF as output format

4. Start CRW to AVIF conversion

Start the conversion with one click. reaConverter handles everything and notifies you when it's done.

Start Conversion

When the batch finishes, your AVIF files are ready in the destination folder you chose earlier.

CRW to AVIF Converter

reaConverter offers the fastest, simplest solution for converting your CRW files into AVIF in seconds - all photos processed on your PC for maximum privacy and speed.

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Do more with your images

Converting CRW images for use in a larger project? With reaConverter, you can convert, edit, and enhance your images in one streamlined process.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

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User Reviews

Average User Rating:
Last updated on January 25, 2026
"Twitch thumbnails keep saving as AVIF and my editing software freaks out. reaConverter swaps them to JPEG instantly. Now I can actually post my ‘🔥HOT TAKES🔥’ without crying over file errors."
Amy Li
Amy Li
Content Creator
"Google Photos auto-saved my pics as AVIF files that won’t open anywhere. reaConverter rescued 3 years of memories AND kept the quality. Take that, ‘innovation’!"
Derek Snyder
Derek Snyder
Satisfied Customer
"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
Richard E. Miller
Richard E. Miller
Satisfied Customer
"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
Wei Chen
Happy User
"I'd been searching for reliable conversion software forever — reaConverter has everything I need! After installing and watching the tutorial, I had my files converted to the perfect format in minutes. Flawless experience!"
Sanjay Mehta
Sanjay Mehta
Satisfied Customer
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
J. Mitchell
Satisfied Customer

CRW to AVIF Conversion: FAQ

What are CRW files?

The CRW format is used for creating and storing RAW images using some Canon cameras. RAW images are often favoured by photographers because when shooting in RAW mode the lens captures images that are as close as they can get to what you see with your naked eye. Moreover, they can be strongly edited using digital post-processing and allow a high degree of control for the photographer in what concerns aspects such as color, saturation and filters. However, RAW files can be up to 6 times bigger than JPEG files, thus being difficult to transfer and store.

What are AVIF files?

AVIF is a new image format launched at the end of 2020. AV1 Image File Format was developed by the Alliance for Open Media in collaboration with Netflix, Google and Cisco. This format was created to be an open-sourced and royalty-free image format with a super-compression efficiency. Multiple graphics compression tests show that the .avif format outperforms the JPEG, PNG and WebP image formats for its image quality to compressed file size ratio.

Can reaConverter convert CRW to AVIF?

Yes! reaConverter instantly converts .crw to .avif with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

What is reaConverter used for?

reaConverter is a software program used for converting images and other types of files from one format to another. It supports a wide range of file formats and allows users to convert multiple files at once, making it a valuable tool for graphic designers, photographers, and other professionals who work with digital images. reaConverter also includes features for resizing, cropping, and editing images, along with batch processing capabilities that help automate repetitive tasks.

Can I convert CRW to AVIF online?

If you only need to convert a few CRW files to AVIF format, feel free to try our free online free online CRW to AVIF converter — perfect for small batches with no installation needed!

How can I turn CRW files into AVIF on my computer?

The best way to change CRWs to AVIFs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from CRW to AVIF.

How can I automate CRW to AVIF files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert CRW files to AVIF using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line crw to avif converter for batch processing.

What else can I do with reaConverter?

Convert Gerber imagesCrop imagesCopy IPTC dataConvert PDFWatermark pictures

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