.F4A File

The f4a file extension is used for Adobe Flash files with M4A audio stream embedded. Most likely used during development phase.

Adobe Flash is multimedia platform is used for production of animations, rich Internet applications, etc.

Files with f4a file extension might also be found as Flash files with M4A audio stream.

How to open:

You should be able to work with these files using Adobe Flash.

How to convert:

Probably can be exported to other formats.