Kling V2.6 on AI Compare Hub

Kling V2.6 by KwaiVGI is a cinematic video model that generates picture and synchronized audio in a single pass — lip-synced dialogue, scene-appropriate sound effects, and ambient sound aligned with the visuals. It produces 5- or 10-second clips at 1080p from a text prompt or starting image, with audio toggle on/off for full credit control.

What you can create

• Talking-head and dialogue scenes

  Wrap spoken words in double quotes in your prompt and Kling V2.6 generates a video with matching lip sync. Ideal for short character monologues, interview-style shots, vox-pop content, and explainer clips where you need a person actually speaking on camera.

• Scenes with native ambient audio

  From rainy alleyways and ocean shores to crowded markets and busy cafés, Kling V2.6 generates the ambient bed and on-screen sound effects automatically. No need to layer in audio from a stock library — the soundscape arrives synced to the picture in one render.

• Music videos and atmospheric shorts

  Use it for performance shots, mood-driven b-roll, and atmospheric narrative scenes. The combination of cinematic 1080p picture plus matching ambience makes Kling V2.6 a strong fit for short-form content where audio adds substantially to the storytelling.

• Image-to-video with audio overlay

  Upload a start frame (and optionally an end frame), describe what should happen and how it should sound, and Kling V2.6 animates the scene with synced audio. Subject identity, lighting, and color from the source image are preserved through the clip.

Why creators choose Kling V2.6

• One-pass video plus audio

  Most video models leave you to score and foley audio in post. Kling V2.6 produces the picture and the soundtrack together — saving an entire post-production step and ensuring sync is correct from the start.

• Audio that's optional, not mandatory

  Audio generation is a toggle. Disable it to drop to the lower 35 cr/sec tier when you only need picture (e.g., when you're scoring the project yourself). Enable it (63 cr/sec) when you want a complete audio-visual deliverable.

• Lip sync from prompted dialogue

  Put dialogue inside double quotes — for example: A woman turns to the camera and says "Let's begin." — and the model generates matching mouth movement. English and Chinese give the strongest lip-sync results today.

• Predictable cinematic look

  Built on the same Kling architecture as the rest of the V2 line, V2.6 maintains stable subject identity, sharp 1080p picture, and reliable motion across the clip. Pair it with a negative prompt to suppress artifacts and unwanted styles.

How to generate your first video

1. Write your prompt. Describe the scene, then optionally add dialogue in double quotes. Example: "A barista in a cozy Tokyo coffee shop hands over a cappuccino and says \"Here you go, on the house.\" Soft jazz playing, warm afternoon light." Add a negative prompt for anything you want to suppress.
2. Configure your settings. Pick aspect ratio (16:9, 9:16, or 1:1) and duration (5 or 10 seconds). Toggle audio on (default) or off — this determines whether you pay 35 or 63 cr/sec. For image-to-video, upload a start frame and optionally an end frame.
3. Generate and review. The output MP4 includes both video and audio when audio is enabled. Compare it side-by-side with other models or with the audio-off version to pick the take that fits.

Common questions

What is Kling V2.6?

Kling V2.6 is KwaiVGI's video model with native audio generation, available via the Replicate API. It produces 5- or 10-second 1080p video with optional synchronized audio — dialogue, sound effects, and ambient sound — from a text prompt or starting image.

How much does Kling V2.6 cost in credits?

Credit cost depends on whether audio is enabled. Without audio: 35 credits/sec (175 for 5s, 350 for 10s). With audio: 63 credits/sec (315 for 5s, 630 for 10s). Audio is enabled by default — toggle it off to use the cheaper tier.

Does Kling V2.6 support lip-synced dialogue?

Yes — put the spoken words in double quotes in your prompt and the model generates matching lip sync. For example: A woman turns to the camera and says "Let's begin." Audio generation works best in English and Chinese.

What languages does the audio support best?

English and Chinese give the strongest lip-sync and dialogue clarity today. Other languages may work for ambient and sound effects but lip sync quality may vary.

How does Kling V2.6 compare to Kling 2.5 Turbo Pro?

Kling 2.5 Turbo Pro is video-only at a flat 35 cr/sec — best when you're scoring audio in post or don't need sound. Kling V2.6 adds optional native audio (lip-synced dialogue, ambient, SFX) at 35–63 cr/sec depending on the audio toggle.

Can I use a starting image and an ending image?

Yes — for image-to-video, upload a start frame and optionally an end frame. The model animates between the two while preserving identity, color, and lighting, then layers in synchronized audio when enabled.

How can I use Kling V2.6 on AI Compare Hub?

Click "Kling V2.6" in the model picker on the AI Video Generator page. Write your prompt (with dialogue in double quotes for lip sync), pick your settings, and generate. You can also compare it side-by-side with other leading video+audio models like Kling 3.0 Omni and Veo 3.1 — all in one place.