Videos can be rejected for any of the following reasons...
Audio is too low in volume, inaudible or suffers from other general issues such as frequent pops or clicks
All audio tracks included in videos must be original or royalty free so as not to conflict with copyright law
Video starts or ends abruptly, contains excess start or ending run time or other general editing issues
Not Original Content
All video content submitted to Quickframe must be original content owned by the creator
Video does not adhere to the general guidelines outlined in the title, description or promotional video (when applicable)
Video is low resolution, has poor lighting or other generally negative visual characteristics