AI VIDEO MODEL
中文
The creator’s notebook

Make your next shot
with a clearer plan.

Original examples, practical review criteria and transparent limitations. Pick the task in front of you; each guide solves a different part of the workflow.

Prompting

Write text-to-video prompts that describe a filmable shot

A useful text-to-video prompt describes a visible subject, one main action and a camera behavior in a specific setting. Start with a shot you can evaluate, then change one variable at a time.

Read the guide ↗
Production

Turn a still image into a controlled video shot

For image-to-video, use the source image to establish the visible composition and focus the prompt on what moves. Start with a small motion, inspect identity and geometry, then expand the shot.

Read the guide ↗
Evaluation

Compare AI video models with a small, repeatable test

Test models against the same production requirements, save every attempt and score the result against a rubric you set before generating. A published capability comparison is not a visual-quality benchmark.

Read the guide ↗
Commercial workflow

Plan AI video product ads around the product facts

For a product ad, protect product identity and factual accuracy before adding cinematic motion. Use generated shots for visual storytelling and add exact prices, claims and typography in an editor.

Read the guide ↗
Continuity

Keep a character recognizable across AI video shots

Character consistency starts with a stable identity reference and a manageable shot plan. Review the face, wardrobe, proportions and props across the whole sequence; a matching first frame is not enough.

Read the guide ↗
Output quality

Native vs upscaled AI video: read the resolution label correctly

Native generation resolution and exported file dimensions describe different stages of a workflow. An upscaled 4K file can be useful for delivery, but its size alone does not establish native 4K generation or higher temporal quality.

Read the guide ↗
Start small

One clear shot.
One useful test.

Choose an actual production requirement, keep the attempt log and learn from every rejection. Good planning makes a comparison meaningful.

Plan a model test ↗

A sensible reading path

If you are starting from words, read the text-to-video guide and try the prompt builder. If you already have an approved image, start with the image-to-video workflow. A product campaign needs an additional review of factual details; a recurring character needs a continuity plan.

Before paying for a larger export, read the native-versus-upscaled explanation. Before committing a whole production to one model, run a small documented pilot and calculate the cost of usable output. None of these guides claims guaranteed results or a hidden prompt formula.

Open the cost calculator ↗