Video formats
How to turn landscape video into vertical clips thoughtfully
Choose a vertical composition for interviews, tutorials, and podcasts that keeps faces, demonstrations, and captions readable on a phone.
ClipperLab Editorial · · 3 min read
Vertical video is more than a landscape recording with its sides removed. In an interview, a centre crop may leave an empty chair in view. In a tutorial, the face can remain visible while the hands demonstrating the actual task disappear.
Begin with the information that needs to remain visible, then choose the composition. The aspect ratio serves the publishing format; the contents of the frame determine whether the clip is useful.
Identify what must stay in view
For a direct-to-camera explanation, the face and meaningful gestures are often the priority. For a tutorial, the demonstrated object may matter more. For a two-person podcast, viewers need to identify the active speaker and understand important reactions.
Write a sentence beginning “The viewer needs to see …”. Use it as your cropping test. If the clip explains a button on a device, an export showing only the presenter's face has failed that test even if it looks tidy.
Also note whether the relevant object moves. A static crop can work for a seated speaker and fail as soon as the speaker lifts a product to one side of the frame.
Choose a crop or preserve the wider picture
A portrait crop works when the important subject fits comfortably within it. If information is spread across the recording, retaining the landscape picture within a vertical canvas may be more useful. The remaining space can hold a short title or captions without obscuring a demonstration.
Do not stretch the image to fill the canvas. Changing its proportions distorts people and objects. Preserve the source aspect ratio when resizing, then adjust position or use a quiet background.
Presentation recordings need particular care. If a slide is unreadable at phone size, select a passage that does not depend on the whole slide, or create a separate explanation of its essential point. Not every section belongs in a vertical short.
Inspect movement across the whole clip
A thumbnail is not a framing review. Play the complete clip and watch for turns, gestures, speaker changes, and objects entering the frame. A neat opening does not guarantee that the middle of the video remains clear.
In ClipperLab, review the available format results for your account. Do not assume every source will be framed correctly without intervention. If the adjustment you need is unavailable, finish it in an editor that supports it. Visual review remains part of the job.
Leave room for the player interface
A 9:16 canvas is a common choice for vertical short-form video, but player controls can cover parts of the image. Keep essential text and objects away from the edges, especially areas occupied by descriptions and action buttons.
Preview the result in the destination platform before publishing. For YouTube, consult the Shorts format requirements. A composition recommendation is not a substitute for upload eligibility rules.
Finally, read the captions while watching the subject. If both compete for the same space, show fewer words at once or change the composition. The goal is to preserve the information, not fill every pixel. Use the caption checklist for the final text review.
