How do I upload a video on my 4g zune?

Now, listen people. I've tried EVERYTHING! You may think yourselves "Eh, she's joking." NO, I AM NOT! I've been on google, yahoo, the zune website, changed the composition of the file, uploaded it multiple times, switched folders, downloaded transfer programs that don't work, uploaded it to a wmv. EVERYTHING. I use the music uploader "Ares", PLEASE help me out. Btw, I got a video on my zune before but idk how. One day, after trying really hard, it just popped up.