Is it possible to put music on motionsd studio?

Yes you can. You must use .wav files. If you have music in any other format just download a free format converter to convert to .wav (google it). Put your .wav music files in the folder you store your video files if you want MotionSD to know where they are without you having to tell it, but you can store them anywhere if you want if you tell MotionSD where they are. Click on the audio tab in MotionSD and you should see the .wav files and from there you can put them into your video. Tried the above, no luck but I now have the answer that works. I use MotionSD Studio v1.3E with free converter what you are realy interested in is PCM audio format. Convert your mp3 file to the PCM audio format make sure you use the following settings. Audio ample size:16 bit. Audio sample rate of: 48,000 kHz. file extension: wav. I kow this works because all my music is now on MotionSD Studio after many frustrating hours of trying to find out how to do it. Hurray. Good luck.