2K AI Video Generator: Resolution and Prompt Guide

What 2K Changes

Higher output resolution preserves more texture in faces, clothing, landscapes, product surfaces, and lighting gradients. It does not replace good scene direction. Motion consistency, subject clarity, and composition still depend on the prompt and the complexity of the scene.

Prompt for Visible Detail

Describe a few details that matter to the shot instead of listing everything in the scene. Useful details include material, surface condition, weather, light direction, and depth.

Example: A ceramic cup with a cracked blue glaze sits beside a rain-streaked window, slow push-in, cool morning light, shallow depth of field, soft room ambience.

This gives the model visible structure: ceramic texture, water on glass, controlled camera movement, and a clear depth cue.

Keep Motion Readable

Resolution cannot repair a scene with too many competing actions. For short clips:

• Give the main subject one dominant movement.
• Keep background motion supportive rather than equally important.
• Specify whether the camera moves or remains locked.
• Use 10 or 15 seconds only when the action needs time to develop.

Choose the Final Aspect Ratio First

Cropping a finished video can remove important detail. Select 16:9 for conventional landscape video, 9:16 for vertical feeds, 1:1 for square placements, 4:3 or 3:4 for editorial framing, and 21:9 for a wide cinematic composition.

Quality Checklist

Before publishing, review the full clip rather than one frame:

• Subject identity and shape remain stable.
• Hands, faces, text, and repeated patterns do not visibly break.
• Camera movement stays consistent with the prompt.
• Audio does not clip and matches the scene direction.
• The beginning and end are usable for editing.

AI results vary between runs. Treat the first generation as a creative draft and refine one variable at a time.

MiniMax H3 Video is an independent service and is not affiliated with or endorsed by MiniMax.