Convert FTS to APNG

For a hassle-free and effective conversion of your FTS files to APNG format, it is recommended to utilize a trusted software tool like reaConverter.

reaConverter is a software that allows you to convert fts files to apng format. It supports a wide range of feaures and can convert multiple files at once, including batch processing, customizable output settings (such as quality adjustment and resolution), and compatibility with various other file formats for versatile conversion needs.

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How to Convert Multiple FTS Images to APNG?

1. Download and Install reaConverter

reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. At the same time, it will allow you to apply image editing options during conversion.

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2. Load your FTS files

Start reaConverter and load all the .fts files you intend to convert into .apng. The software supports multiple FTS conversion and processes all files locally on your computer.

Select FTSs from a folder or by drag-and-dropping them directly into the reaConverter window.

Load your FTS files into reaConverter

3. Select APNG as output format

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

Select APNG as output format

4. Start FTS to APNG conversion

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

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

FTS to APNG offline

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

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Do more with your images

Converting FTS images for use in a larger project? With reaConverter, you can convert, edit, and enhance your images in one streamlined process.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

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User Reviews

Average User Rating:
Last updated on April 23, 2025
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Happy User
"This converter delivers exceptionally quick format conversions with reliable results every time."
Brian White
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"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
Healthcare IT
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
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"I use the online converter — it’s quick and hassle-free!"
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!"
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FTS to APNG Conversion: FAQ

What are FTS files?

FTS (Flexible Image Transport System) is an image format used particularly for storing and transferring data related to astronomy, used by organizations such as NASA. Just like similar extensions FITS and FIT, FTS images can store not only image data but also metadata connected to the files' origin and structure. The FTS format is supported by a limited number of image viewers and can be converted to more widely accessible extensions, such as JPEG or PNG.

What are APNG files?

The APNG format is also known as "animated PNG" and is made up of a series of PNG files of the same size that are connected as an animation. APNG files are similar in function with GIFs, but they support better quality images and transparency.

Can reaConverter convert FTS to APNG?

Yes! reaConverter instantly converts .fts to .apng 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.

What is reaConverter used for?

reaConverter is a software program used for converting images and other types of files from one format to another. It supports a wide range of file formats and allows users to convert multiple files at once, making it a valuable tool for graphic designers, photographers, and other professionals who work with digital images. reaConverter also includes features for resizing, cropping, and editing images, along with batch processing capabilities that help automate repetitive tasks.

Can I convert FTS to APNG online?

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

How can I turn FTS files into APNG on my computer?

The best way to change FTSs to APNGs 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 FTS to APNG.

How can I automate FTS to APNG 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 FTS files to APNG using the command prompt?

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

What else can I do with reaConverter?

Convert vector imagesConvert picture color spaceConvert DICOM imagesResize photoConvert GIS files

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