Convert ST4 to CIN

Convert ST4 to CIN without quality loss. reaConverter gives you full control over resolution, compression, and output settings.

Batch ST4 to CIN conversion doesn't have to be complicated. reaConverter processes entire folders with consistent quality settings. Works offline with no internet required — convert anywhere, anytime.

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How to Convert Multiple ST4 Files to CIN?

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 ST4 files

Load your ST4 files into reaConverter. You can add individual files or point to folders, and the software will queue everything automatically.

Select ST4s from a folder or drag-and-drop them directly into the reaConverter window.

Load your ST4 files into reaConverter

3. Select CIN as output format

Choose CIN for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.

Select CIN as output format

4. Start ST4 to CIN conversion

Press the Convert button and reaConverter takes care of the rest. Processing time depends on file size and volume.

Start Conversion

After processing, find all your new .cin files in the output location. The log shows details for each conversion.

ST4 to CIN Converter

reaConverter offers the fastest, simplest solution for converting your ST4 files into CIN in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting ST4 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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Last updated on January 14, 2026
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ST4 to CIN Conversion: FAQ

What are ST4 files?

An ST4 file represents a RAW image taken with an SBIG CCD camera. SBIG is a producer of astronomical instruments and ST4s most likely contain images related to some type of scientific or industrial application. They are considered rare and are probably difficult to open using regular image viewers.

What are CIN files?

The CIN or Kodak Cineon format is a raster graphics format originally associated with the process of film editing and production using the Cineon System designed by Kodak, developed during the 1990s. Though later on Kodak stopped producing this system, the CIN format remained popular especially in the process of creating visual effects. The format's main advantage is its ability to offer a high-quality rendering of scanned film negatives, thus allowing their future editing.

Can reaConverter convert ST4 to CIN?

Yes! reaConverter instantly converts .st4 to .cin 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 ST4 to CIN online?

If you only need to convert a few ST4 files to CIN format, feel free to try our free online free online ST4 to CIN converter — perfect for small batches with no installation needed!

How can I turn ST4 files into CIN on my computer?

The best way to change ST4s to CINs 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 ST4 to CIN.

How can I automate ST4 to CIN 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 ST4 files to CIN using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line st4 to cin converter for batch processing.

What else can I do with reaConverter?

Change format settingsChange DPIConvert DICOM filesChange photo sizeConvert Gerber files

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