<p>Start by adding a video file. You can upload a file from your computer or paste a URL to a YouTube video or a supported video file.</p><p>To ensure compatibility across browsers, you can upload multiple file formats of the same video, such as mp4 and webm.</p>
<p>Once an interaction has been added, you can drag to reposition it.</p><p>To resize an interaction, press on the handles and drag.</p><p>When you select an interaction, a context menu will appear. To edit the content of the interaction, press the Edit button in the context menu. You can remove an interaction by pressing the Remove button on the context menu.</p>
There already exists an interaction that requires full score at the same interval as this interaction.<br /> Only one of the interactions will be required to answer.
