Kling AI 2.6 Prompt How to Write Effective Audio-Visual Prompts
Turn a single, well-written sentence into a fully animated, voiced, and sound-designed clip that's the power of a good Kling AI 2.6 prompt.
Kling AI 2.6 isn’t just a powerful model – it’s extremely prompt-sensitive.
If you learn how to write the right kind of prompt, you can consistently get videos with good visuals, clean lip-sync, and believable sound from just a few lines of text.
Here’s a structured guide to Kling AI 2.6 prompts: how they work, how to write them, and ready-made templates you can adapt.
1. What is a “Kling AI 2.6 Prompt”?
A Kling 2.6 prompt is the full set of instructions you give the model when you generate a clip:
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the scene (place, time, style)
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the characters / objects
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the camera movement
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the audio (dialogue, ambience, SFX, music)
Kling 2.6 can create up to 10 seconds of 1080p video with native audio (speech, sound effects, ambience, even music) in one pass from either text or image + text.
Because audio and video are generated together, your prompt has to describe both clearly.
2. How Kling 2.6 Uses Your Prompt
Different platforms word the UI differently, but under the hood Kling 2.6 usually sees four things:
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Input mode
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Text-to-video – you only type a description
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Image-to-video – you upload an image and add a description
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Sometimes multi-image guidance (up to several references on some platforms)
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Visual description
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What’s on screen
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How the camera moves
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Style (cinematic, anime, realistic, etc.)
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Audio description
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Who is speaking (if anyone)
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Exact lines of dialogue or narration
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Ambience (background noise) and extra sound effects
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Mood of any music
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Settings
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Duration (5 s or 10 s)
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Resolution (often 768p or 1080p)
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So a good Kling 2.6 prompt = visual layer + audio layer + clear settings.
3. The Best Prompt Structure for Kling 2.6
Use this reusable structure (you can literally paste and edit):
Scene: [location, time, style].
Characters / objects: [who or what is visible].
Action: [what happens during the 5–10 seconds].
Camera: [shot type + movement].
Audio – dialogue / narration: [who speaks + exact line(s) + tone + speed].
Audio – ambience & SFX: [background sounds + key sound effects].
Music (optional): [genre + energy + volume].
Avoid: [anything you don’t want – text, logos, heavy distortions, etc.]
This matches the way Kling 2.6 is designed to align sound and visuals semantically in one pass.
4. Prompt Examples for Kling 2.6
4.1 Text-to-Video: “Product Ad” Prompt
Scene: Bright white studio, soft daylight, minimal background.
Characters / objects: A young woman holding a sleek skincare bottle.
Action: She lifts the bottle to camera, smiles, and turns slightly as the light catches the product.
Camera: Slow push-in from medium shot to close-up of the bottle and her face.
Audio – narration: Warm female narrator says, “Meet LumiGlow – skincare that makes every day a good-skin day.” Calm, confident tone, medium pace.
Audio – ambience & SFX: Subtle studio room tone, soft cloth movement, tiny glass clink when she sets the bottle down.
Music: Gentle electronic ambient track, low volume, uplifting mood.
Avoid: No text on screen, no visible logos other than the plain bottle design, no flickering or glitches.
This plays directly into Kling 2.6’s strengths for ads, ecommerce and narration with sound effects.
4.2 Image-to-Video: Animate a Portrait with Dialogue
Upload: a portrait of a young man in a cozy bedroom.
Prompt:
Scene: Nighttime, warm bedroom lighting, shallow depth of field.
Characters / objects: The young man sits on the edge of his bed, looking at the camera.
Action: He smiles slightly, then speaks calmly to the viewer.
Camera: Static medium shot, subtle breathing motion and head movement.
Audio – dialogue: Male voice, soft and friendly, American English accent: “This entire video was created with AI – even my voice. Crazy, right?” Natural pacing, tiny pause before “Crazy, right?”.
Audio – ambience & SFX: Quiet room ambience, distant city hum outside the window.
Music: Very soft lo-fi beat in the background, almost inaudible.
Avoid: No camera shake, no extreme facial distortions, no subtitles.
Media.io and other platforms show very similar examples when they demonstrate Kling 2.6’s lip-synced talking-head scenes.
4.3 Audio-First Prompt: ASMR / Sound-Effects Scene
Scene: Close-up of hands opening a cardboard box on a wooden desk, soft side lighting.
Characters / objects: Only hands and the box; background out of focus.
Action: Slowly slice the tape, open flaps, remove tissue paper.
Camera: Locked overhead shot, tiny camera drift for realism.
Audio – narration: No voice.
Audio – ambience & SFX: Focus on extremely detailed ASMR sounds – tape peeling, cardboard rubbing, tissue crinkling, fingernail taps. Very quiet room tone.
Music: None.
Avoid: No talking, no extra sound effects, no background music.
This uses Kling 2.6’s ability to generate sound-effects-only clips, which are heavily showcased in demos.
4.4 Story Prompt: Short Emotional Scene
Scene: Rainy city street at night, neon reflections on wet pavement, cinematic style.
Characters / objects: Two friends standing under a single umbrella, facing each other.
Action: One friend laughs, then says a short line; the other smiles and nods.
Camera: Slow circular move around them from waist-up, ending on a close-up of both faces.
Audio – dialogue:
– Friend A, playful, female voice: “We were supposed to go home hours ago.”
– Friend B, relaxed male voice: “Yeah… but this is better.”
Audio – ambience & SFX: Soft rain, distant cars driving through puddles, occasional city hum.
Music: Emotional but gentle piano theme, low volume.
Avoid: No extreme facial warping, no text overlays, no jump cuts.
Kling 2.6 is built to keep audio rhythm and visual motion coordinated, so scenes like this benefit a lot from clearly described timing and mood.
5. Prompting Tips Specific to Kling 2.6
5.1 Keep the script short
You only have 5–10 seconds and the model still has to animate everything. Long monologues often get truncated or rushed.
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Aim for 1–2 short sentences at most.
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Add pauses with punctuation if you want dramatic timing.
5.2 Always tell it who is talking
Because Kling 2.6 supports multi-speaker dialogue, it helps to label speakers:
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“Narrator (calm female voice): …”
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“Character A (excited): …”
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“Customer (nervous): …”
This improves both semantic alignment and lip-sync.
5.3 Use clear audio anchors
Instead of just “ambient noise” or “music,” try:
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“soft café ambience with low crowd chatter”
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“gentle ocean waves and distant seagulls”
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“modern pop beat, low volume, no vocals”
Kling 2.6’s audio engine is designed to match sound type and emotion with the visuals, so anchors give it something to lock onto.
5.4 Use images when you need strict visual control
Docs and demos for Kling 2.6 keep emphasizing that the model works from text or images, or both combined.
Use:
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Text-only when you care more about story and camera than exact faces
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Image + text when you need to protect a specific product, logo-free bottle, or character
5.5 One main idea per prompt
Because 2.6 clips are short:
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Avoid “Scene 1 → Scene 2 → Scene 3” in one prompt
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Focus on one location, one main action, and one emotional beat
If you need more, generate multiple clips and edit them together.
6. Troubleshooting Common Prompt Problems
Problem 1: Lip-sync looks slightly off
Fixes:
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Shorten the dialogue (1 sentence instead of 3)
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Add commas or periods where you want pauses
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Be specific: “slow, thoughtful tone” instead of just “says”
Kling 2.6 aims for accurate lip-sync but long or very fast script lines are harder.
Problem 2: Audio doesn’t match the vibe
Fixes:
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Add a line like “No background music, only detailed ASMR box sounds”
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Or “Music: upbeat pop, low volume, must stay under voice”
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Avoid vague phrases like “cool music” – replace with genre + intensity.
Problem 3: Visuals are great but character keeps changing
Fixes:
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Switch to image-to-video and use a clear reference portrait
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Reduce the number of characters in the scene
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Avoid mixing too many style words (e.g., “anime + photoreal + Pixar”)
Stable identity is a core focus of Kling 2.6, especially when guided by images and consistent prompts.
7. Quick Prompt Templates You Can Reuse
Short versions you can plug into any Kling 2.6 interface and customize:
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Ad Hook Template
Bright studio, [product] in close-up, slow camera push-in. Narrator, friendly female voice: “[One clear benefit in one sentence].” Soft ambient music, subtle whoosh SFX on product reveal, no on-screen text.
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Talking Avatar Template
Medium shot of [character] in [location]. They look into the camera and speak calmly. Voice: [male/female, accent, tone] says, “[short script].” Clean room tone, no music, natural lip-sync.
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Scenery + Music Template
Cinematic wide shot of [location] at [time of day], slow drone-style camera move. No dialogue. Detailed ambient sound (wind, distant city/sea/birds) plus gentle [music style] at low volume.
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ASMR / SFX Template
Close-up of hands interacting with [object] on a wooden table, soft lighting. No dialogue, no music. Hyper-detailed sounds of [list of specific SFX], quiet background.
Advanced Prompt Techniques for Kling 2.6
Use image + text for stricter control
Docs for Kling 2.6 APIs stress using image-to-audio-visual when you want consistent faces, logos-free products, or branded styles.
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Start from a reference image.
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Describe only motion + audio (don’t re-describe appearance too heavily).
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This helps preserve identity and layout.
Break longer stories into multiple prompts
Because 2.6 focuses on ~10-second clips, longer stories work best as separate shots:
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Shot 1 prompt → generate
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Shot 2 prompt → generate
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Edit clips together in your normal video editor
This follows the same advice seen in pro prompt guides: professional results come from systematic iteration, not trying to cram a whole film into one prompt.
Exploit audio types
When you want audio to carry the clip:
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Call out “singing” or “rap verse” if you want performance-style delivery.
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Ask for “news anchor tone” for broadcasts.
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Use phrases like “ASMR style, very close-mic’d” for detailed sound-effect scenes.
Common Prompt Mistakes (and Fixes)
| Problem | Why it happens | How to fix it |
|---|---|---|
| Lip-sync slightly off | Dialogue too long or vague | Shorten to 1–2 sentences; specify tone & speed |
| Audio doesn’t match scene | Prompt only described visuals | Add a clear audio section with ambience, SFX, and music notes |
| Character keeps changing | Model improvises appearance every frame | Use image-to-video or a strong visual description, avoid mixing too many style words |
| Clip feels “too busy” | Too many ideas in 10 seconds | Limit to one setting, one main action, one emotional beat |
Final Thoughts
Kling AI 2.6 prompts are all about balance:
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Enough detail so the model knows what to draw and how to sound
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But short and focused enough to fit into 5–10 seconds of clean, synchronized audio-visual output