Gaplessly loop MP3 sounds and music in an Adobe SWF container. This is particularly useful for anyone using FlashDevelop, but can even provide better results than Adobe Flash Professional!
The code is cross platform, however, I haven't put together projects or built it for OS X or Linux. Since FlashDevelop only runs on Windows, and that's how I do my Flash development, I haven't needed this tool on OS X or Linux. If you want to see this project running on OS X or Linux, just open an issue saying so and it'll motivate me to do it :)
A Windows build can be downloaded at: http://github.com/mjbshaw/SWF-MP3-Looper/raw/bin/bin/SWF_MP3_Looper.zip
Note that you will likely have to have the Microsoft Visual C++ 2010 Redistributable Package: http://www.microsoft.com/en-us/download/details.aspx?id=5555
If you have any issues or feedback, please open an issue!
This project is released under the GNU GPL version 2 or version 3, whichever you prefer. Every file in this repository is covered by this license, with exception to everything under the external folder. FFmpeg, which this project uses, is released under the GNU LGPL version 2.1, or if you prefer, the GNU GPL version 2. This project also uses LAME, which is released under the GNU LGPL version 2.1. This project also uses Qt, which is released under the GNU LGPL version 2.1. Note that these licenses have no effect on the SWF files you produce with this program.