LongCat Video Guide

LongCat Video Guide

This guide is for people who want a repeatable LongCat Video workflow instead of random one-off generations.

1. Start With The Right Job

Before you hit generate, decide which LongCat Video path you actually need:

• text-to-video from a fresh brief
• image-to-video from a reference frame
• continuation to extend an existing clip
• short test render before a longer run
• visual R&D for motion, camera, and style

LongCat Video works better when the target format is clear.

2. Use A Prompt Structure That Controls Motion

A strong LongCat Video prompt usually combines:

subject + action + camera + environment + lighting + duration + constraints

Example:

A white horse runs through shallow ocean water at sunset, low tracking camera, cinematic golden light, splashing reflections, steady side movement, realistic anatomy, 6-second shot.

3. Choose The Right Mode

Use text-to-video when:

• you want a scene from scratch
• style exploration matters more than identity lock
• you are testing motion ideas quickly

Use image-to-video when:

• composition is already good
• character, product, or framing must stay closer to the source
• you need more controlled first-frame consistency

Use continuation when:

• the opening clip is already good
• you want more duration without resetting the scene
• continuity matters more than novelty

4. Write For Continuity, Not Just Beauty

LongCat Video is attractive because it can hold camera, color, and subject identity for longer clips. So your prompt should say what must remain stable:

• who or what stays on screen
• how the camera moves
• whether the motion is gentle, fast, handheld, locked, or tracking
• what must not drift between frames

5. Add References When They Reduce Drift

Reference images help when you need:

• a specific first frame
• stable product or character design
• consistent lighting or costume
• a storyboard starting point before continuation

Do not upload references just to feel safer. If the image does not solve a real ambiguity, it adds noise.

6. Run Short Tests Before Long Renders

Before you spend credits on a longer render:

1. test the subject and motion in a short clip
2. confirm camera direction is right
3. check whether color and anatomy stay stable
4. only then scale duration or resolution

This is the video version of tasting soup before serving the whole pot.

7. Keep Edits Small Between Attempts

When a result is close, do not rewrite the entire prompt. Change one layer at a time:

• motion
• camera
• speed
• lighting
• environment clutter

Small edits make it easier to know what actually fixed the output.

8. Common Mistakes

• asking for too many actions in one shot
• mixing handheld, drone, dolly, and orbit language together
• ignoring shot duration
• skipping short tests and burning credits on a long run
• adding references without saying what they should control

9. Recommended LongCat Workflow

1. define the shot goal
2. choose text-to-video, image-to-video, or continuation
3. write one clean prompt with camera and motion
4. run a short proof render
5. lock the winning setup before scaling

Continue

• Explore LongCat Video features
• Compare LongCat with alternatives on the comparison page
• Read the editorial review