: When an institution is used for its intended purpose, no article is used (e.g., "recovering in hospital"). However, if you are just visiting the building, you would use one (e.g., "shot in a hospital").
: Use names like "winter," "spring," "summer," and "autumn" without an article.
: Articles are often removed to save space and grab immediate attention. Technical Context of 1:1 MP4 Files
: MP4 is the industry standard for web and mobile because it balances high quality with small file sizes.
: Words like "breakfast," "lunch," or "dinner" do not take an article (e.g., "I'm having lunch").
If your query refers to the (square format) often used for MP4 social media uploads, here are the standard specs for best performance: Optimal Resolution : 1080 x 1080 pixels.