AI Video Generator From Text and Images: Create With SentX

October 26, 2026 · 3 min read

SentX SI

SentX's AI video generator creates short clips from a scene description or a still image. It is an appealing tool for exploring storyboards, social visuals and creative concepts, with text-to-video and image-to-video entry points in the web app. I recommend starting with one clear moment: a subject, a movement and a visual mood that work together.

Build the scene before the motion

A useful video brief establishes what the viewer should notice. Describe the subject and its setting, then choose the action that gives the scene life. A character can turn toward a light; a camera can move across an imagined landscape; a product concept can appear in a carefully framed setting.

Victoria can help develop that idea in conversation. Explain the intended audience, the mood and the purpose of the clip. Work toward a concise scene description with a clear beginning and an action that suits a short format. This gives generation a focused creative direction.

I find the scene-planning stage especially valuable because motion depends on relationships. The subject, the camera and the setting all contribute to the same moment. A simple, well-described action gives those parts a coherent role.

Create a video from text

Text-to-video begins with words. Describe the scene, the action and the camera framing, then choose the available output settings in SentX. A prompt can include the desired atmosphere and lighting alongside the main movement.

For a storyboard concept, focus on the event the shot needs to communicate. For a social clip, establish a subject that is easy to recognize and a movement that supports the message. The prompt becomes more useful when each detail contributes to the same idea.

After generation, preview the clip as a complete scene. Look at the subject, the motion and the framing, then decide what to develop in the next version. A more specific camera move or a clearer description of the action can give the next attempt a stronger direction.

Animate a still image

Image-to-video starts with a visual reference. Upload a still image and describe the motion you want to explore. A photo, render or generated illustration can provide the subject and composition, while the prompt gives the scene an action.

Source: AI image to video

This is useful when the visual direction already exists. A creator can begin with an approved concept image and explore how movement changes its character. A writer can develop a scene illustration into a short motion study. A presentation concept can gain a more vivid sense of atmosphere.

SentX supports landscape, square and vertical formats, including 9:16 for short-form feeds. Choose the format around the intended destination and keep the central subject comfortably within the frame. That early choice helps the composition serve the final use.

Make the next clip purposeful

Video generation requires sign-in. A Free account includes one video once per account at 480p for up to five seconds, subject to the current allowance conditions. Additional videos use the wallet, with charges based on the generation. The pricing page gives current settings and cost examples.

Source: SentX pricing

My strongest reason to recommend SentX for AI video exploration is the connection between conversation, images and motion. You can develop the idea with Victoria, establish a visual direction and explore a short clip within the same product. Begin with one scene you can describe clearly, then use the preview to decide what the next version should bring to life.

Source: AI video generator