Meme video sizes: portrait, square, or landscape?

Start with the shape of your joke

Aspect ratio describes the relationship between the width and height of a frame. A 9:16 frame is tall, 1:1 is square, and 16:9 is wide. Choose the shape that gives the subject and captions enough space.

There is no universal best ratio for every meme. A face close-up may work well in a tall frame, while a joke about two objects far apart may need a wider composition. Preview the crop before you commit to a format.

9:16: build a tall composition

Portrait gives you a clear vertical path: setup, subject, punchline. Keep the main expression in the central part of the image and allow space above and below it for text. A portrait clip can suit phone-first viewing, but destination apps may place their own controls over parts of the frame.

Example dimensions with this ratio are 720 × 1280 and 1080 × 1920. These examples explain the shape; the exact exported resolution depends on the selected workflow and its output settings.

• Check that the subject is not cropped too tightly.
• Keep captions inside the frame with visible margins.
• Review the clip in your destination app before publishing.

1:1: keep the reaction compact

Square is useful when the expression is the entire joke. It can also help when the source photo is already close to square and a portrait crop would remove important details.

Try a short setup above the subject and a punchline below it. Long captions can crowd a square image quickly, so simplify the wording before reducing the font size. Example dimensions include 720 × 720 and 1080 × 1080.

16:9: leave room for the scene

Landscape works when the environment explains the joke: a very small character in a huge office, an object on the other side of a room, or an exaggerated cinematic setting. Let the viewer see the relationship between the subject and the surroundings.

Example dimensions include 1280 × 720 and 1920 × 1080. A wide image may appear smaller in a tall feed, so make the central subject and written joke easy to recognize.

Keep captions readable after cropping

Crop first, then check the text. A caption that works over a dark wall may disappear when the crop moves it over a bright window. Use a strong outline or contrasting background treatment and avoid covering the expression that carries the joke.

Safe areas differ between apps and can change. Treat the preview as a composition check, then inspect the actual upload screen in the app where you plan to post. Do not rely on a fixed “safe zone” as a promise that every platform control will miss the text.

Aspect ratio is different from file format

WebM and MP4 are video containers. They do not decide whether a video is portrait or landscape. A portrait clip can be stored in either container, depending on the encoder used.

MemeMotion can export MP4 directly in supported browsers. Other browsers fall back to a compatible recording format, such as WebM; optional server conversion can provide MP4 when enabled. Check your destination’s current upload requirements if it rejects a file. Changing the filename extension does not convert the video.