Convert FLI to RLA

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

Tired of converting FLI files one at a time? reaConverter processes entire folders to RLA automatically. Handles large batches reliably without crashes or timeouts.

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How to Convert Multiple FLI Files to RLA?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your FLI files

Launch reaConverter and drop in your FLI files. The software queues everything for batch processing with consistent settings.

Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

Load your FLI files into reaConverter

3. Select RLA as output format

Pick RLA as output format and choose the destination folder where you want to save new .rla files.

Select RLA as output format

4. Start FLI to RLA conversion

Then simply press the Convert button and your conversion will begin in no time!

Start Conversion

Once the conversion is complete, you can find your RLA files in the destination folder you selected.

FLI to RLA Converter

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

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Do more with your files

Converting FLI 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

Average User Rating:
Last updated on January 13, 2026
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User
"Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!"
Helen Evans
Helen Evans
Satisfied Customer
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User
"This converter delivers exceptionally quick format conversions with reliable results every time."
Brian White
Brian White
Happy User
"Security was our top concern when evaluating file conversion tools. reaConverter’s offline mode and role-based access controls let us lock it down for sensitive environments. No unexpected network calls or bloat — just clean, fast conversions. Even passed our pen-testing scans without a hitch."
Marcus White
Marcus White
Healthcare IT

FLI to RLA Conversion: FAQ

What are FLI files?

The FLI and FLC extensions can be attached alternatively to FLIC animation files, which are similar in features with GIFs. They contain visual files with animations and do not support sound. The FLI extension is used for smaller images (320 x 200, supporting a maximum number of 64 colours) than FLC (supporting up to 256 colours and a size of 64k x 64k).

What are RLA files?

The RLA image format, whose name stands for Run-Length Encoded Version A, is associated with the animation package Wavefront Advanced Visualizer. RLAs are output files storing 3D data and used for exchanging graphical data with other applications. They store several types of information, including images captured from live video, 3D rendered images and graphic images, field-rendered images and multichannel rendered image data.

Can reaConverter convert FLI to RLA?

Yes! reaConverter instantly converts .fli to .rla 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 FLI to RLA online?

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

How can I turn FLI files into RLA on my computer?

The best way to change FLIs to RLAs 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 FLI to RLA.

How can I automate FLI to RLA 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 FLI files to RLA using the command prompt?

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

What else can I do with reaConverter?

Convert DICOM filesResize pictureConvert vector filesConvert picture color spaceChange file date

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