If you want to share some SWF with friends on Internet and have many MP4 video files in hand, AVS Video Converter software can give you a hand. The Professional Video Converter can help you to convert MP4 to SWF video with great quality at ease.
The followed is the guide about how to convert MP4 to SWF with MP4 to SWF Converter, download it and have a experience.
Step 1: Add MP4 files
Click "Browse..." button above to select your input.

Step 2: Set the output
You can find the "To SWF" button in the drop-down list on the right of the toolbar, and press it as the output format, click "Browse..." button to set the output folder.

Step 3: Start converting MP4 to SWF
The last step is the simplest step among the 3 steps, you just need to click "Convert Now!" button to start to convert MP4 to SWF.
The fast conversion speed, cool interface, easy-to-use, the former are all the good impression MP4 to SWF Converter brings to you. In addition to converting MP4 to SWF, the software also brings you other magical functions, if you want to wonder, please visit the links after Related Links.
Related Links: Convert MP4 to FLV, Convert MOV to AVI, Convert DPG to AVI