Vidu Q2 is an Image-to-Video and Reference-to-Video model that emphasizes subtle facial expressions and smooth push-pull camera moves for natural motion. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
Boşta
$0.1çalıştırma başına·~10 / $1
A dramatic cinematic scene. Iron Man in image 1 and Batman in image 2 stand facing each other on a rain-slicked Gotham City rooftop at a dark, stormy midnight. Heavy rain lashes down, illuminated by frequent, blinding flashes of lightning that momentarily silhouette their iconic forms. Thunder rumbles ominously in the background. The atmosphere is extremely tense, charged with an impending clash. They hold their stances, eyes locked, rain streaming down their suits. Suddenly, in a synchronized, powerful motion, both Iron Man and Batman simultaneously launch a fierce punch towards each other. Iron Man's repulsor gauntlet begins to glow with blue energy, while Batman's fist is clenched, muscles taut. The moment of impact is frozen briefly, sparks or rain splashing violently from their fists.
First, the man in image 1 is smiling and talking to someone off-camera. He spots the man in image 2 walking towards him. the man in image 1 smile immediately fades. His expression becomes visibly awkward, annoyed, and forced. He subtly rolls his eyes. the man in image 2, completely oblivious and with his usual stoic, humorless expression, approaches the man in image 1 and gives a single, curt, professional nod as a greeting. As the man in image 2 turns his head for a moment (perhaps looking at a reporter), the man in image 1 quickly turns his head to the side, away from the man in image 2. His brow is furrowed, and his mouth moves as he quietly mutters to himself in annoyance for one or two seconds.
The man in Figure 2 looks very comfortable and relaxed when sitting on the sofa in Figure 1. Advertising style, showing the comfort of the sofa
Let the woman in Picture 2 wear the armor of the character in Picture 2 and walk confidently on the stage.
Let the woman in Picture 2 hold the teddy bear in Picture 1 and act very happy.
A cinematic, photorealistic scene on a bustling, sun-drenched city street (like Paris or New York). The camera starts with a medium shot, following a beautiful woman in image 2 as she walks alone, perhaps looking at her phone or slightly lost in thought, unaware of her surroundings. From behind, a man (her boyfriend) in image 1 with a warm, knowing smile, quickly catches up to her. He gently taps her on the shoulder. The woman turns around, her face initially showing a look of slight annoyance or confusion. In the exact moment she recognizes him, her expression completely transforms. Her eyes go wide with pure, unadulterated, joyful surprise. A massive, radiant smile breaks out across her face, as if she can't believe he's really there. She lets out a happy gasp or laugh, and immediately throws her arms around his neck, leaping into his embrace. He catches her, lifting her slightly off the ground as he spins her in a tight hug. They immediately come together in a deep, passionate, and intense kiss, completely lost in their own world as the crowded sidewalk blurs around them in a beautiful bokeh. They hold their stances, eyes locked, rain streaming down their suits. Suddenly, in a synchronized, powerful motion, both Iron Man and Batman simultaneously launch a fierce punch towards each other. Iron Man's repulsor gauntlet begins to glow with blue energy, while Batman's fist is clenched, muscles taut. The moment of impact is frozen briefly, sparks or rain splashing violently from their fists.
The person from [Image 1] is wearing the bikini from [Image 2]. **CRITICAL:** She is wearing **only** the complete outfit from [Image 2]
Change the woman's clothes in picture 2 to the bikini in picture 1. Let the woman show off her clothes and body shape in a 360-degree like a fashion model. Slow motion, full body display, ensuring natural facial details and expressions
Change the woman's clothes in picture 2 to the bikini in picture 1. Let the woman show off her clothes and body shape like a fashion model. Slow motion, full body display, ensuring natural facial details and expressions
Vidu Q2 Reference-to-Video transforms one or multiple input images into expressive, cinematic videos. It excels at producing subtle facial motion, natural body dynamics, and camera-aware storytelling — ideal for turning still portraits or concept images into smooth motion clips.
Smooth motion realism Subtle micro-expressions, eye movements, and breathing motions reproduced authentically.
Cinematic camera dynamics Built-in control of push/pull, pan, tilt, and zoom effects for scene depth and emotional tone.
Multiple-image reference support Upload up to 7 reference images to guide pose, lighting, or perspective transitions.
Flexible composition Choose from multiple aspect ratios (16:9, 9:16, 4:3, 3:4, 1:1) for any platform.
Motion amplitude control Select auto, small, medium, or large to define the strength and style of movement.
High fidelity output Consistent lighting, identity preservation, and accurate reference adherence.
| Parameter | Required | Description |
|---|---|---|
| prompt | Yes | Describe the scene, action, or mood |
| images | Yes | Reference images (up to 7 images) |
| aspect_ratio | No | Aspect ratio: 16:9, 9:16, 4:3, 3:4, or 1:1 |
| resolution | No | Output resolution: 540p, 720p, or 1080p |
| duration | No | Video length in seconds (1–10) |
| movement_amplitude | No | Motion intensity: auto, small, medium, or large |
| seed | No | Random seed for reproducibility (-1 for random) |
| Resolution | Duration | Price |
|---|---|---|
| 540p | 1s | $0.075 |
| 540p | 2s | $0.10 |
| 540p | 3s | $0.125 |
| 540p | 4s | $0.15 |
| 540p | 5s | $0.175 |
| 540p | 6s | $0.20 |
| 540p | 7s | $0.225 |
| 540p | 8s | $0.25 |
| 540p | 9s | $0.35 |
| 540p | 10s | $0.45 |
| 720p | 1s | $0.125 |
| 720p | 2s | $0.15 |
| 720p | 3s | $0.175 |
| 720p | 4s | $0.20 |
| 720p | 5s | $0.225 |
| 720p | 6s | $0.25 |
| 720p | 7s | $0.275 |
| 720p | 8s | $0.30 |
| 720p | 9s | $0.40 |
| 720p | 10s | $0.50 |
| 1080p | 1s | $0.375 |
| 1080p | 2s | $0.425 |
| 1080p | 3s | $0.475 |
| 1080p | 4s | $0.525 |
| 1080p | 5s | $0.575 |
| 1080p | 6s | $0.625 |
| 1080p | 7s | $0.675 |
| 1080p | 8s | $0.725 |
| 1080p | 9s | $0.825 |
| 1080p | 10s | $0.925 |
540p: $0.075 for 1s, +$0.025/s up to 8s, then $0.35 for 9s, $0.45 for 10s
720p: $0.125 for 1s, +$0.025/s up to 8s, then $0.40 for 9s, $0.50 for 10s
1080p: $0.375 for 1s, +$0.05/s up to 8s, then $0.825 for 9s, $0.925 for 10s
Grab a WaveSpeedAI API key, then call POST https://api.wavespeed.ai/api/v3/vidu/reference-to-video-q2 with your input as JSON. The endpoint returns a prediction id; poll the prediction endpoint until status flips to completed, then read the output URL from data.outputs[0]. Examples for Reference To Video Q2 below.
# Submit the prediction
curl -X POST "https://api.wavespeed.ai/api/v3/vidu/reference-to-video-q2" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $WAVESPEED_API_KEY" \
-d '{
"prompt": "A cinematic shot of a city at sunset, soft golden light",
"aspect_ratio": "16:9",
"resolution": "720p",
"duration": 5,
"movement_amplitude": "auto",
"seed": 0
}'
# Response includes a prediction id. Poll for the result:
curl -X GET "https://api.wavespeed.ai/api/v3/predictions/{request_id}/result" \
-H "Authorization: Bearer $WAVESPEED_API_KEY"
# When status is "completed", read the output from data.outputs[0].// npm install wavespeed
const WaveSpeed = require('wavespeed');
const client = new WaveSpeed(); // reads WAVESPEED_API_KEY from env
const result = await client.run("vidu/reference-to-video-q2", {
"prompt": "A cinematic shot of a city at sunset, soft golden light",
"aspect_ratio": "16:9",
"resolution": "720p",
"duration": 5,
"movement_amplitude": "auto",
"seed": 0
});
console.log(result.outputs[0]); // → URL of the generated output# pip install wavespeed
import wavespeed
output = wavespeed.run(
"vidu/reference-to-video-q2",
{
"prompt": "A cinematic shot of a city at sunset, soft golden light",
"aspect_ratio": "16:9",
"resolution": "720p",
"duration": 5,
"movement_amplitude": "auto",
"seed": 0
}
)
print(output["outputs"][0]) # → URL of the generated outputReference To Video Q2 is a Vidu model for video generation from images, exposed as a REST API on WaveSpeedAI. Vidu Q2 is an Image-to-Video and Reference-to-Video model that emphasizes subtle facial expressions and smooth push-pull camera moves for natural motion. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing. You can call it programmatically or try it from the playground above.
POST your input parameters to the model's REST endpoint (shown in the API tab of this playground) with your WaveSpeedAI API key in the Authorization header. Submission returns a prediction ID; poll the prediction endpoint until status flips to "completed", then read the output URL from the result. The playground generates a ready-to-paste code sample in Python, JavaScript, or cURL for whatever inputs you've set. Full request/response shape is documented at https://wavespeed.ai/docs/docs-api/vidu/vidu-reference-to-video-q2.
Reference To Video Q2 starts at $0.10 per run. That figure is the base price — the final charge scales with the parameters you set in the form (output size, length, count, references, or whatever knobs this model exposes), so a higher-quality or larger output costs more than a minimal one. The exact cost for your current input is shown live next to the Generate button before you submit, and the actual per-call charge is recorded on the prediction afterwards.
Key inputs: `prompt`, `images`, `aspect_ratio`, `resolution`, `duration`, `seed`. The full JSON schema (types, defaults, allowed values) is rendered above the Generate button and mirrored in the API reference at https://wavespeed.ai/docs/docs-api/vidu/vidu-reference-to-video-q2.
Average end-to-end generation time on WaveSpeedAI is around 129 seconds per request — measured across recent runs. Queue time scales with global demand; live status is visible in the prediction record.
Commercial usage rights depend on the model's license, set by its provider (Vidu). The license summary appears on the model card above; see WaveSpeedAI's Terms of Service for platform-level conditions.