A Popstar AI video may look different from a showcase example because the portrait, face angle, lighting, and selected resolution differ. The template keeps the performance structure consistent, but it does not guarantee identical identity rendering for every image.
Each portrait is different
The source photo determines which subject the template represents. Clear, front-facing faces with even light provide more visible detail than a small, shadowed, or partly covered face. Hair, expression, and image quality can all affect how the result appears.
Examples show outcomes, not guarantees
Showcase clips illustrate the style but are not a promise that every input will match their appearance frame by frame. A completed AI render can vary, especially as the subject moves. If the likeness is unstable, improve the source portrait before assuming the template has changed.
Compare the example and your source for face size, angle, visibility, head-and-shoulders framing, and lighting. A smaller, shadowed, turned-away, or partly covered face supplies different visual information. Separate the issue you see: a different-looking lead concerns likeness; a different export size concerns the selected tier; different choreography or setting conflicts with the fixed template. Paying for a larger export will not resolve the latter expectation.
The performance remains fixed
Popstar AI creates a 12-second, 9:16 clip from one portrait. The scene, walk-in, timing, and original audio are supplied by the template. There is no user prompt for changing those elements, so a difference in the lead’s appearance does not mean the scene is customizable.
Resolution affects the export tier
The configured tiers are 480P for 45 credits, 720P for 90, and 1080P for 180. A higher tier can change output resolution, not the portrait, performance, or guarantee a closer likeness. Confirm current costs on the pricing page.
If the video rendered successfully, try a clearer portrait with a more direct angle. If it failed to produce a clip, contact support and include the render time and tier.
A practical comparison checklist
Before another attempt, check that the face is clear and unobstructed, close to frontal (avoid angles beyond roughly 30 degrees), and evenly lit, with head and shoulders in frame. If comparing two inputs, change one source-image factor at a time. Watch the entire 12-second result rather than judging from a thumbnail, then classify the mismatch as likeness, export size, or an expectation about creative control. The configured output is 9:16 and retains template audio; no prompt control is documented for changing the performance or soundtrack. Check live pricing and support pages for current details.