PROMPT LIBRARY

Kling 4.0 prompts, each with the video it made.

Each prompt is quoted word for word from the model maker's guide or a creator's post, next to the output it produced. Open a card for the full prompt.

Kling 4.0 is Kuaishou's video model with native stereo audio. One generation runs 3 to 30 seconds, 10 by default, at 720p, 1080p or 4K, in 21:9, 16:9, 1:1 or 9:16. Its default mode, Omni Reference, takes up to 15 inputs per task: 10 images, 5 videos totalling 30 seconds, 7 elements and 3 voice profiles. There is also a Keyframes mode with up to 10 frames, and video editing on up to 5 clips. Dialogue works in nine languages, among them Chinese, English, Japanese, Korean and Spanish. The prompts below are the examples from Kling's 4.0 user guide and ones creators shared on X, each shown with its video.

Sources: Kling 4.0 user guide

Kling 4.0 vs Seedance 2.5 prompts: what we measured on 628 prompts →

Updated 2026-10-31 · 37 prompts, newest first

Other model pages: GPT Image 2.6 · Nano Banana 2.1 · Seedance 2.5 · MiniMax H3 · Wan 3.0

37 Kling 4.0 prompts

How to write prompts for this model

Tag every input and give it one job

Kling numbers uploads in order, as @Image1 or @Video1, and asks you to state each one's role, such as @Image1: preserve the character's appearance; IDs without roles make the result less predictable. 65% of the guide's 20 examples use these tags, against 6% of creator prompts. Source: Kling 4.0 user guide · AgentCraft: Kling 4.0 vs Seedance 2.5 prompt data

Write in four parts: roles, settings, timeline, audio

The guide's structure for Omni Reference is the asset roles first, then the overall settings, then a timed sequence of events, then the audio. Its timed examples plan for 15 seconds; creators on X plan for 30, with a median of six timed segments. Source: Kling 4.0 user guide · AgentCraft: Kling 4.0 vs Seedance 2.5 prompts

Edit with Edit, not Reference

Start with Edit @Video1, say what changes, and end with keep everything else unchanged. The guide warns that writing Reference @Video1 may start a new generation from the clip instead of editing it. Its 7 edit examples have a median of 352 characters on one line. Source: Kling 4.0 user guide · AgentCraft: Kling 4.0 vs Seedance 2.5 prompt data

For keyframes, name the first and last frame

In Keyframes mode write Use @Image1 as the first frame, optionally @Image2 as the last frame, then describe what happens in between. This mode takes up to 10 images and no other reference assets. Source: Kling 4.0 user guide

State exactly how many people are in the scene

Several of the guide's examples open with a scene context line that fixes the count, such as exactly 1 dragon, no duplicates. 46% of its examples outside edits do this, against 18% of creator prompts. Source: Kling 4.0 user guide · AgentCraft: Kling 4.0 vs Seedance 2.5 prompts

Keep negative instructions short

The guide says only two negatives are really needed: no subtitles and no background music. For animation, say it should not look photorealistic. Creators write far more: 94% of their prompts here contain no, avoid or without. Source: Kling 4.0 user guide · AgentCraft: Kling 4.0 vs Seedance 2.5 prompts

Spell out subtitles if you want them

When you do want on-screen text, the guide asks for the font size, alignment, when each line appears and whether it follows the dialogue. Source: Kling 4.0 user guide

Questions about this model

What is Kling 4.0?

Kuaishou's video model, which Kling describes as a next-generation native multimodal model for video creation. It makes video with stereo sound from text, images, video clips, elements and voice profiles, and it can edit existing clips. Source: Kling 4.0 user guide

How long can a Kling 4.0 video be?

3 to 30 seconds per generation, set in one-second steps, 10 seconds by default. Kling 4.0 Flash makes 3 to 20 seconds at 720p. Video extension up to 2 minutes is listed as coming soon. Source: Kling 4.0 user guide

How many references can Kling 4.0 use?

Up to 15 inputs per task in Omni Reference: up to 10 images of 30 MB or less, 5 videos of 3 to 30 seconds with 30 seconds in total, 7 elements including up to 3 video elements, and 3 voice profiles. Source: Kling 4.0 user guide

Which languages can characters speak?

Chinese, English, Japanese, Korean, Spanish, Portuguese, German, French and Hindi, plus Sichuanese and Cantonese, and accents such as British and Indian English. Source: Kling 4.0 user guide

How do I edit a video with Kling 4.0?

Upload up to 5 clips, write Edit @Video1 and the change, and add keep everything else unchanged. Avoid Reference @Video1, which may generate a new video from the clip instead. Source: Kling 4.0 user guide

Do Seedance 2.5 prompts work on Kling 4.0?

As a first draft. Creators write both the same way, about 2,300 characters with six timed segments over 30 seconds. Change how you tag inputs, write edits in one line, and try 15 seconds if 30 drifts. Source: AgentCraft: Kling 4.0 vs Seedance 2.5 prompts