Your plan storage is calculated by taking into consideration the total space consumed by your original content plus video file versions created by the Channel and any supporting content. The list is as shown below:

• The original video file that you upload.
• Multiple versions of your video created by the Channel to support adaptive streaming. For example, a high quality, medium quality and low quality video would mean three versions of your original video file.
• Any non video file attachments that you upload.
• Image thumbnails created by the Channel automatically or uploaded by you.