Don't have a video for you songs?
You can still put your music on youTube for streaming and discovery. Here is a site that will create a video from an mp3 and a cover image for you.
"The goal of the site is to allow you to create a video from a single MP3 and merge it with an image as a cover. We belive that in many cases technological barriers can be removed and we did just that here. In a few simple step you can upload your MP3 to youtube with the cover image of your choice. You can crop, pan, zoom the image. Once you finished, we compile the MP3 and the image to a video and upload it to YouTube directly."via tovid.io: mp3 to video on YouTube | Create video from mp3 and a single image online