Kling Video 2.6: See the Sound, Hear the Visual

Kling Video 2.6 is a revolutionary leap forward in AI generation, introducing the industry's first "Native Audio" capability. Unlike previous "silent" models that required complex post-production, Kling 2.6 generates high-fidelity visuals, natural voiceovers, matching sound effects, and ambient atmosphere in a single pass.

This model bridges the gap between sight and sound, transforming content from merely "viewable" to truly "immersive" by ensuring seamless coordination in rhythm, emotion, and narrative expression.

Key Capabilities

Kling 2.6 offers a comprehensive suite of audio-visual tools:

● Solo Monologue & Lip Sync: Characters speak directly to the camera with natural emotion and synchronized lip movements, ideal for vlogs, news reporting, or product showcases.

● Multi-Character Dialogue: Handles complex interactions where characters switch tones naturally (e.g., interviews or comedy skits).

● Music Performance: Generates singing, rapping, or instrumental performances. You can specify styles like "Pop," "Opera," or "Trap Style Beat".

● Cinematic Soundscapes: Automatically generates ambient sounds (wind, traffic, rain) and specific sound effects (glass breaking, footsteps) that match the visual action.

Prompting Masterclass: How to Control the Sound

To get the best results on SeaArt AI, use the specific prompt formula recommended for Kling 2.6.

The Golden Formula

Prompt = Scene Description + Subject Description + Movement + Audio Description

Specific Prompting Techniques

● For Dialogue: Use clear labels and emotions.

Structure: [Character Name, Emotion] says: "Your Text Here"

Example: [Black-suited Agent, raspy voice] says: "Don't move."

● For Singing: Define the lyrics and style.

Structure: "Lyrics" + Singing Style + Emotion

Example: "In this tranquil morning..." + Gentle singing + Folk acoustic

● For Sound Effects (SFX): Connect the object to the sound.

Structure: [Object] [Action] + [Sound Effect]

Example: Wooden door slams + Bang sound

● For Atmosphere: Describe the environment to trigger ambient audio.

Trigger Words: "Crowd Murmur," "Rainforest," "Library Silence," "Traffic Noise".

How to Use Kling 2.6 on SeaArt AI

Kling 2.6 is designed for efficiency, allowing you to produce professional audio-visual content instantly.

1. Choose Your Mode

Text-to-Audio-Visual: Input a text prompt to generate a complete video with voiceovers, sound effects, and ambient sounds from scratch.

Image-to-Audio-Visual: Upload a static image to bring it to life with motion and sound. This is perfect for expanding existing visual assets into full experiences.

2. Configure Settings

Native Audio Toggle: Ensure this is Enabled to generate synchronized audio. If disabled, the model generates silent video.

Duration: Choose between 5s (standard) or 10s (recommended for singing or dialogue scenes for stability).

Aspect Ratio: Supports 16:9, 1:1, and 9:16.

3. Craft Your Prompt

Describe the scene, action, and—crucially—the sound you want to hear. The model supports Chinese and English voice output; other languages are automatically translated to English.

Prompt Examples for Kling 2.6 on SeaArt AI

Here are specific Singing and Dialogue prompt examples optimized for Kling 2.6:

1. Singing & Music Performance Prompts

Recommended Setting: Set Duration to 10s for complete musical phrasing.

Option A: Emotional Ballad (Guitar)

Prompt: Visual: In a livehouse bathed in blue light, a short-haired female singer sits on a high barstool, holding a wooden guitar, her fingers gently strumming the strings. [Short-haired female singer, heartfelt voice] sings: "And I will try to fix you, all night long..." Background: The sound of clinking glasses. The camera switches between focusing on her fingers and her facial expression.

Option B: Street Rap Performance

Prompt: Visual: In front of a graffiti wall on a New York street, a Caucasian rapper wears a gold chain and a loose sweatshirt, moving his body to the rhythm. [Caucasian rapper, passionate male voice] raps: "Yeah, from the bottom to the top, now I'm shining bright. Struggle in the past, but I won the fight."

Option C: Morning Folk Song

Prompt: Visual: A sunlit garden path, with daisies in full bloom. An Asian woman walks slowly with loose braids. [Asian woman, gentle voice] sings: "In this tranquil morning, I've found my way. With dreams in my heart, there's light in my days." Background: Birds chirping softly.

2. Multi-Character Dialogue Prompts

Key Technique: Use unique labels (e.g., [Character A]) and describe the action before the dialogue to "anchor" the voice to the visual.

Option A: The Tense Movie Scene (Drama)

Prompt: Visual: In a smoky casino VIP room, a suit-wearing man and a curly-haired woman sit across from each other at a poker table. [Suit-wearing man] pushes a stack of chips across the table. [Suit-wearing man, deep voice] says: "I bet everything. Your real name." During this, [Curly-haired woman] remains silent. Immediately, she reveals a black ID card. [Curly-haired woman, cold and sharp voice] says: "Lena. Federal Agent."

Option B: The Casual Couple (Comedy/Slice of Life)

Prompt: Visual: A kitchen in the morning, sunlight streaming in. [Boyfriend] places a blackened fried egg on the table, raising an eyebrow proudly. [Boyfriend, cheerful voice] says: "Try my breakfast made with love!" [Girlfriend] leans in, sniffs, and raises an eyebrow. [Girlfriend, teasing voice] says: "The love is definitely felt, it's just a bit burnt." The two make eye contact and smile.

Option C: The Interview (Professional)

Prompt: Visual: A modern podcast studio. [Caucasian male host] sits in front of the microphone. [Caucasian male host, steady voice] says: "Today we have Dr. Sarah Miller. Sarah, your research on AI is groundbreaking." [African-American female guest] nods slightly. [African-American female guest, gentle voice] says: "Thank you for having me, it's a pleasure to be here."

3. Solo Monologue Prompts

Best for: Vlogs, News, and storytelling.

Option A: Travel Vlog

Prompt: Visual: On a sunny beach, waves crashing. A young Caucasian male holds a camera selfie-style. [Young Caucasian male, sunny voice] says: "The weather is amazing today! All my worries feel totally gone. I've been needing a day like this."

Option B: Emotional Storytelling

Prompt: Visual: A TED-style circular stage, spotlight on the speaker. [Speaker] leans slightly forward on the podium. [Speaker, sincere and gentle voice] says: "Your biggest limitation isn't your ability; it's the story you tell yourself about your ability." Background: Light applause.

Pro-Tip for SeaArt Users:

When writing your own prompts, always use the format:

"Sentence" + Emotion + Speech Speed + Tone + Character Label.

● Correct: [Man, angry] says: "Stop!"

● Incorrect: The man said stop angrily. (This confuses the model).