Kwaivgi Kling Video O3 Std Reference To Video

Kwaivgi Kling Video O3 Std Reference To Video

Playground

Kling Omni Video O3 (Standard) Reference-to-Video generates creative videos using character, prop, or scene references from multiple viewpoints. Extracts subject features and creates new video content while maintaining identity consistency across frames. Supports audio generation. Ready-to-use REST API, best performance, no cold starts, affordable pricing.

Features

Kling Video O3 Std Reference-to-Video

Kling Video O3 Standard Reference-to-Video generates new videos guided by reference images and an optional reference video, maintaining consistent characters, styles, and scenes. Describe a scenario involving the people or elements in your reference images — the model brings them together in a coherent, natural video. Supports flexible duration, aspect ratio control, and optional sound generation.

Why Choose This?

• Character-consistent generation Upload reference images of specific people or elements, and the model preserves their identity throughout the generated video.

• Multi-reference support Provide multiple reference images to combine different characters, styles, or elements in one scene.

• Optional reference video Supply a reference video for motion guidance, style transfer, or scene continuity.

• Sound options Keep original audio from a reference video, or generate new synchronized sound effects.

• Flexible output Multiple aspect ratios (16:9, 9:16, 1:1, etc.) and duration from 3 to 15 seconds.

Parameters

How to Use

1. Write your prompt — describe the scene, referencing the characters or elements in your images (e.g., “The man in Figure 2 is walking with the woman in Figure 1 in the park.”).
2. Add reference images — upload images of the characters, objects, or styles you want in the video.
3. Add reference video (optional) — provide a video for motion or style guidance.
4. Choose aspect ratio — select the format that fits your platform.
5. Set duration — choose any length from 3 to 15 seconds (default: 5).
6. Set sound preference — keep original audio from the reference video, or enable generated sound.
7. Run — submit and download your video.

Pricing

Billing Rules

• Base rate: $0.42 per 5 seconds
• Sound multiplier: disabled = 1×, enabled = 4/3×
• Duration range: 3–15 seconds

Best Use Cases

• Character-Driven Storytelling — Create scenes starring specific characters from your reference images.
• Social Media Content — Produce personalized short-form videos with consistent character identity.
• Marketing & Ads — Generate brand ambassador or spokesperson videos from still photos.
• Creative Concepting — Combine multiple characters or elements into new scenarios for rapid ideation.
• Style Transfer — Use a reference video to guide the motion and visual style of new content.

Pro Tips

• Reference images with clear faces and distinct features produce the best character consistency.
• Use “Figure 1”, “Figure 2” etc. in your prompt to refer to specific reference images in order.
• Adding a reference video significantly enhances motion quality but increases cost to 3×.
• Use shorter durations (3–5 s) for testing character consistency before generating longer clips.
• Match aspect ratio to your target platform: 16:9 for YouTube, 9:16 for TikTok/Reels.

Notes

• Prompt is the only required field, but reference images are recommended for best results.
• Duration range: minimum 3 seconds, maximum 15 seconds.
• When a reference video is provided, the cost is 3× the base rate regardless of sound settings.
• Ensure uploaded URLs are publicly accessible.

Related Models

• Kling Video O3 Pro Reference-to-Video — Maximum quality reference-to-video with O3 Pro tier.
• Kling Video O3 Std Image-to-Video — Animate a single image into video at Standard pricing.
• Kling Video O3 Std Text-to-Video — Generate videos from text prompts at Standard pricing.
• Kling Video O3 Std Video Edit — Edit existing videos with natural-language instructions.

# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/kwaivgi/kling-video-o3-std/reference-to-video" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "keep_original_sound": true,
    "sound": false,
    "aspect_ratio": "16:9",
    "duration": 5
}'

# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"