How do video responses work?
As long as you are logged in you can leave a video response to any video. To leave a response, click “leave a response” on the video watch page and choose between uploading a new response and posting an existing video from your library. If you’re uploading a new video, follow the instructions on the upload page, and once your video has been reviewed and approved it will appear in the recipient video’s response section. The review process can take up to 24 hours, but is usually much much faster. If you are posting an existing video as a response, it may take a few minutes for your video to show up in the recipient video’s response section. Please note that each video can only be a response to ONE other video.