Convert FLC to SGI

Fast FLC to SGI conversion for Windows. reaConverter supports 700+ formats with batch processing and built-in editing tools.

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

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FLC to SGI
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How to Convert Multiple FLC Files to SGI?

1. Download and Install reaConverter

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

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Install reaConverter

2. Load your FLC files

Add FLC files to reaConverter. One file or a thousand, the process is the same. Everything runs locally on your machine.

You can drag-and-drop files, browse to a folder, or add entire directory trees including subfolders.

Load your FLC files into reaConverter

3. Select SGI as output format

Select SGI from the output format list and set your destination folder. You can also adjust quality and compression settings.

Select SGI as output format

4. Start FLC to SGI conversion

Click the Convert button to start. reaConverter will process all your files with the settings you selected.

Start Conversion

When finished, your new .sgi files will be waiting in the destination folder.

FLC to SGI Converter

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

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Do more with your files

Converting FLC 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 25, 2026
"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 excellent program! I use it regularly in my work - it supports nearly every file format imaginable. The interface is intuitive and runs flawlessly every time."
Roger Cook
Roger Cook
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"For agencies handling confidential data, reaConverter eliminates cloud-upload risks while delivering unmatched conversion reliability. Our team uses it both in-office and remotely with identical results."
Jamal Bailey
Jamal Bailey
Satisfied Customer
"Our volunteer team uses reaConverter to prepare images for fundraising campaigns. The learning curve was minimal, and the results are professional-grade. The customer support team even helped us customize a workflow — fantastic service!"
Jason P. Bailey
Jason P. Bailey
Non-Profit Coordinator

FLC to SGI Conversion: FAQ

What are FLC files?

FLC or Flic Animation is a file format used for storing animations, similar in size and functions to GIF. It was initially designed for Autodesk and can only provide visual data, not audio. The Flic Animation format supports 2 extensions: FLI (for 320 x 200 images supporting no more than 64 colours) and FLC (for 64k x 64k images supporting 256-colour images).

What are SGI files?

SGI (Silicon Graphics Image) is a raster image format associated with Silicon Graphics workstations. It is a bitmap file that can store black-and-white, gray-scale and color images, and may also contain color maps and alpha channels. SGI files are sometimes referred to as RGBs and can either use no image compression or RLE compression. Alternative extensions for the SGI format are BW, RGB and RGBA.

Can reaConverter convert FLC to SGI?

Yes! reaConverter instantly converts .flc to .sgi 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 FLC to SGI online?

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

How can I turn FLC files into SGI on my computer?

The best way to change FLCs to SGIs 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 FLC to SGI.

How can I automate FLC to SGI 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 FLC files to SGI using the command prompt?

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

What else can I do with reaConverter?

Convert GIS filesChange file creation dateConvert DICOM imagesResize picturesConvert RAW files

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