Yes, the video creator has the ability to delete media. You can delete submitted media from your Event Page when logged in to your VidDay account. 

Tap/click any media on the media gallery, then click on "delete" located in the top right corner. You can select multiple items and delete them all at once.

If you're already viewing a piece of media, click the delete button in the top right corner — to delete the video or photo.

If you need further assistance, please contact a Customer Care Specialist using our live chat, found in the bottom right corner of the VidDay app or website.