LIF → AVIF · Windows

Convert LIF to AVIF

LIF to AVIF across a whole experiment at once, with the same settings applied to every file in the run.

Looking to change LIF 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, so you never wait for uploads or server queues. Reads microscopy files directly, so the vendor's acquisition software is not needed.

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LIF to AVIF
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.lif.AVIF
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Converting files since 2001

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How to Convert Multiple .lif Files 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.

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Install reaConverter

2. Load your LIF files

Load LIF files into reaConverter directly. There is no size limit and nothing is uploaded, which matters for slide scans and long time series.

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

Load your LIF files into reaConverter

3. Select AVIF as output format

Choose AVIF and set a destination folder. Resolution and quality settings are worth a look here, since the output is what colleagues and reviewers will actually see.

Select AVIF as output format

4. Start LIF 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.

Step by step

How It Works

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

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Technical note

LIF to AVIF: what to expect from the conversion

LIF is an N-dimensional acquisition rather than a picture. One file can hold several fluorescence channels, a stack of focal planes, a time series and a mosaic of stitched tiles, each recorded separately by the camera. AVIF is a flat image format, so those dimensions have to be resolved into ordinary pictures, and which result is the right one depends on the work: a merged colour composite suits a figure or a presentation, while separate greyscale planes are what quantification needs. A scientific camera records 16 bits per pixel, and the signal of interest often occupies a narrow slice of that range, while AVIF shows 8. Conversion applies a display mapping, so two acquisitions that look identical afterwards can hold very different underlying intensities. Treat the AVIF output as something to look at and publish rather than something to measure.

Deep Customization

Do more with your files

Converting LIF 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.

Conversion features
Image editing

User reviews

What people say after the first batch

Average User Rating:4.8
Last updated on September 28, 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
5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs.
J. Mitchell
J. Mitchell
Satisfied Customer
reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud.
Malik T. Martin
Malik T. Martin
Satisfied Customer
I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!
Sarah Lane
Sarah Lane
Satisfied Customer
Finally an app that actually opens my weird files! Saves me from format frustration daily.
Kyle Brooks
Kyle Brooks
Happy User

FAQ

LIF to AVIF Conversion

What are LIF files?

Leica LIF (Leica Image Format) is a proprietary microscopy file format developed by Leica Microsystems for storing multidimensional imaging data. It can contain multiple images, channels, time series, and metadata such as acquisition settings and calibration details within a single file. LIF files are widely used in scientific research and imaging workflows, particularly in fluorescence and confocal microscopy.

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 LIF to AVIF?

Yes! reaConverter instantly converts .lif 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 LIF files directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert LIF to AVIF online?

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

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

The best way to change LIFs 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 LIF to AVIF.

How can I automate LIF 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 LIF 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 lif to avif converter for batch processing.

What else can I do with reaConverter?

Convert GIS filesConvert vector filesChange image DPIConvert RAW photo formatsConvert PDF files

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