How do I convert multiple SUN files to SWF?

The quick and simple way to handle your files is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch conversions. As you will soon realize, reaConverter will help you avoid spending countless hours trying to figure out how to convert multiple SUN files as once.

At the same time, it will allow you to apply a wide range of image editing options during conversion.

Download and Install reaConverter

reaConverter is quick to download, install and launch, and you don't need to be an IT specialist in order to understand in a few minutes how it operates.

Install reaConverter

Load SUN Files

Start reaConverter and load all the .sun files you intend to convert into .swf because, as opposed to most free online converters, reaConverter supports batch conversion. So you can save the time and energy you would lose with doing repetitive operations.

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

Choose Output Folder

Go to the Saving options tab and decide where you want to save new .swf files. You can also spend a few more moments to apply additional editing to the images prepared for conversion.

Select SWF as Output Format

Then pick the SWF as output format. To help you do this, a series of buttons is conveniently placed at the bottom of the reaConverter window, so you can simply press on the one you need or click + Plus button to add new options.

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

Try Free Trial Version

Video tutorial

Command-line interface

Advanced users can convert SUN to SWF via command-line interface in manual or automated mode. You are welcome to contact our technical support when you have any questions about reaConverter.

Download reaConverter Pro with CLI