This format perfectly fits in case you need only a single image for your post display. Use Featured image option to add image to the post. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac...

If your post contains video, please use this format. Select Video format in the appeared metabox and add the embed code from the video hosting you use (youtube, vimeo etc) Pellentesque habitant morbi tristique senectus et...

If your post contains audio, then you should use this post format. Select Audio in the appeared metabox and add link to your mp3 file. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac...

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