Convert XIM to AVIF

Stop converting XIM files one by one. reaConverter processes entire folders to AVIF automatically — just drag, drop, and click Convert.

Looking to change XIM files to AVIF format? reaConverter makes it simple — add your files, select output format, and convert entire folders in one click. Runs entirely on your hardware for maximum speed — no waiting for uploads or server queues.

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XIM to AVIF
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How to Convert Multiple XIM Files to AVIF?

1. Download and Install reaConverter

reaConverter is a standalone Windows app — download, install, and start converting XIM files in under two minutes.

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Install reaConverter

2. Load your XIM files

Start reaConverter and add your .xim files. The software processes everything locally, so your files never leave your computer.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your XIM files into reaConverter

3. Select AVIF as output format

Select AVIF from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

Select AVIF as output format

4. Start XIM to AVIF conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your AVIF output.

XIM to AVIF Converter

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

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Do more with your files

Converting XIM files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

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Image editing

User Reviews

Average User Rating:
Last updated on January 15, 2026
"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
"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
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
Elena Anderson
Happy User
"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
R. Lewis
R. Lewis
Happy User
"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
Walter Morgan
Walter Morgan
Satisfied Customer
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer

XIM to AVIF Conversion: FAQ

What are XIM files?

The XIM format is associated with the X11 XIM Toolkit, which is part of the X Windows Systems used on UNIX and Linux platforms. It is a bitmap format and it is currently considered uncommon and obsolete.

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 XIM to AVIF?

Yes! reaConverter instantly converts .xim 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.

Can I convert XIM to AVIF online?

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

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

The best way to change XIMs 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 XIM to AVIF.

How can I automate XIM 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 XIM 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 xim to avif converter for batch processing.

What else can I do with reaConverter?

Convert GIS filesConvert DICOM filesResize picturesSet manual file dateConvert PDF files

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