Choose the workflow before writing a prompt
A prompt is useful only where the chosen tool accepts it. What Stop Sign AI uses fixed scene instructions and an action reference; the creator does not expose a custom prompt editor. You prepare the identity photo rather than rewriting the conversation or adding camera directions.
Check current availability in the studio before starting. You can select and crop a photo into a local draft. Selecting a photo does not upload it; the selected image is sent only when generation is available and you submit the request. Review the displayed cost and account controls first.
The examples below are an external workflow for a separate tool that supports image references and editable video instructions. They are original starting points, not tested outputs, and are not text to paste into this site. Check the external tool’s available duration, aspect ratio and audio controls before using them.
Separate identity, motion and sound
Describe the visible subject first, then a small performance, then the framing. This makes it easier to diagnose a poor result. If the subject changes, revise the identity instruction or reference image. If the camera cuts away, simplify the scene. Avoid adding several characters when the joke needs one visible driver.
Keep audio instructions separate from visual instructions. A tool that generates silent video cannot become an audio model because a prompt requests speech. For a silent workflow, plan a lawful dialogue track and editing step independently. This site’s export adds its fixed track after generating the visuals; it does not synthesize the original speaker’s voice.
An original visual prompt for an external tool
Replace the bracketed subject with one authorized adult or one pet from your image. Use the aspect-ratio control if the tool provides one. Keep the first test simple so the result can be assessed without wondering which of many instructions caused an error.
Use the attached image to identify the single visible driver: [authorized adult / my dog / my cat]. Create a fictional comedy scene in a parked car at evening, viewed through the open driver-side window. Keep the subject recognizable from the reference, with the same defining face or fur markings. Use one close, uninterrupted shot. The driver notices someone outside, gives a questioning look, pauses to listen, then reacts with mild disbelief. Keep the face or muzzle visible and gestures below it. End on a short still reaction. Maintain the same car interior and subject throughout. Produce the visual performance only; dialogue will be arranged separately. Do not add another visible speaker, a moving vehicle, a costume change or a new scene.
Change one instruction to answer one problem
Save the first prompt alongside its output. If you run another external test, change one relevant element and compare the same moments. Rewriting the entire prompt makes it harder to tell what helped. A negative instruction describes what you want to avoid; it is not an enforcement mechanism.
| Observed problem | One useful revision | What to review |
|---|---|---|
| Face hidden | Request a clearer window opening | Visibility during the head turn. |
| Pet becomes human | Emphasize natural muzzle and coat features | Identity from beginning to end. |
| Too many gestures | Ask for one small reaction | Hands or paws near the face. |
| Unexpected cuts | Remove extra scene descriptions | Whether the shot stays continuous. |
Attach sound only through a supported workflow
In an external editor, align a dialogue track you are permitted to use with the performance. Preserve listening gaps rather than making the visible driver speak every line. If a tool creates its own dialogue, review who speaks and what was actually said; do not assume a written instruction was followed.
See How to Fix What Stop Sign AI Audio and Lip Sync Problems for a diagnostic checklist. For this site’s fixed route, return to the complete workflow or open the photo creator and prepare one clear photo; you do not need this external prompt.
Questions about this workflow
Where do I paste a prompt on this site?
There is no editable prompt field in the fixed creator workflow. The prompt in this article is for a compatible external tool.
Will this prompt reproduce the original dialogue?
No. It describes a visual performance and explicitly leaves dialogue to a separate supported workflow.
Can I specify a hoodie for my dog?
You may try a clothing instruction in an external tool, but it is not guaranteed. Start by checking pet identity before adding costume detail.
Sources & context
These competitor pages informed the topic and reference context. Their controls, prices and results do not describe this site. The instructions above are independently written.
Prepare your driver’s photo.
Choose and crop a photo on your device. Check the studio’s current availability and displayed cost before submitting.
Prepare a photo ↗Read the complete workflow