Vidu One Click V2 MV | Fast Image-to-Video API

Vidu One-Click V2 MV

Vidu One-Click V2 MV is an AI video generation model that creates videos from images and audio. Upload your reference images and audio track, and the model generates a synchronized video with smooth motion and cinematic transitions — with optional subtitle support.

Why Choose This?

Image + audio driven Combine images and audio to generate videos with synchronized visuals and sound.
Multi-image support Add multiple images to guide video generation across different scenes or perspectives.
Audio-synced duration Video length is automatically determined by your audio track.
Subtitle generation Optionally add synchronized subtitles to your video.
Flexible output Support for multiple aspect ratios (16:9, 9:16, etc.) and resolutions up to 1080p.
Prompt Enhancer Built-in tool to automatically improve your prompts for better results.

Parameters

Parameter	Required	Description
images	Yes	Reference images (click "+ Add Item" for multiple)
audio	Yes	Audio track (determines video length)
prompt	No	Text description to guide visual style and motion
aspect_ratio	No	Output aspect ratio: 16:9, 9:16, etc.
resolution	No	Output quality: 720p (default), 1080p
add_subtitle	No	Enable subtitle generation

How to Use

Upload your images — add one or more reference images by clicking "+ Add Item".
Upload your audio — the audio track that determines video duration.
Write your prompt (optional) — describe the visual style, mood, or motion.
Set aspect ratio — choose based on your target platform.
Select resolution — 720p for faster generation, 1080p for higher quality.
Enable subtitles (optional) — check if you need text overlay.
Run — submit and download your video.

Pricing

Resolution	Cost per 5 seconds
540p	$0.15
720p	$0.20
1080p	$0.25

Billing Rules

Base rate: $0.25 per 5 seconds (at 1080p)
Resolution multiplier: 540p = 0.6×, 720p = 0.8×, 1080p = 1×
Duration: Determined by audio length

Best Use Cases

Talking Head Videos — Generate presenter-style videos with audio narration.
Social Media Content — Create engaging video content for various platforms.
Promotional Videos — Produce video clips with voiceover or background audio.
Storytelling — Combine multiple images into narrative video sequences.
Content Localization — Generate videos with different audio tracks and subtitles.

Pro Tips

Use high-quality images that match the style you want in the video.
Add multiple images to create visual variety throughout the video.
Match aspect ratio to your target platform: 16:9 for YouTube, 9:16 for TikTok/Reels.
Enable subtitles when your audio contains speech.
Start with 720p for drafts, upgrade to 1080p for final production.

Notes

Video duration is determined by the length of your audio track.
Multiple images help create more dynamic videos.
Ensure uploaded image and audio URLs are publicly accessible.

Related Models

Vidu Reference-to-Video Q2 — Transform reference images into expressive cinematic videos.
Vidu Image-to-Video Q2 Pro — High-quality image to video generation.

One Click v2 Mv API — Quick start

Grab a WaveSpeedAI API key, then call POST https://api.wavespeed.ai/api/v3/vidu/one-click-v2/mv 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 One Click v2 Mv below.

HTTP example

# Submit the prediction
curl -X POST "https://api.wavespeed.ai/api/v3/vidu/one-click-v2/mv" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY" \
  -d '{
    "audio": "https://example.com/your-audio.mp3",
    "prompt": "A cinematic shot of a city at sunset, soft golden light",
    "aspect_ratio": "16:9",
    "resolution": "720p",
    "add_subtitle": false
}'

# 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].

Node.js example

// npm install wavespeed
const WaveSpeed = require('wavespeed');

const client = new WaveSpeed(); // reads WAVESPEED_API_KEY from env

const result = await client.run("vidu/one-click-v2/mv", {
        "audio": "https://example.com/your-audio.mp3",
        "prompt": "A cinematic shot of a city at sunset, soft golden light",
        "aspect_ratio": "16:9",
        "resolution": "720p",
        "add_subtitle": false
});

console.log(result.outputs[0]); // → URL of the generated output

Python example

# pip install wavespeed
import wavespeed

output = wavespeed.run(
    "vidu/one-click-v2/mv",
    {
    "audio": "https://example.com/your-audio.mp3",
    "prompt": "A cinematic shot of a city at sunset, soft golden light",
    "aspect_ratio": "16:9",
    "resolution": "720p",
    "add_subtitle": false
}
)

print(output["outputs"][0])  # → URL of the generated output

One Click v2 Mv API — Frequently asked questions

What is the One Click v2 Mv API?

One Click v2 Mv is a Vidu model for video generation from images, exposed as a REST API on WaveSpeedAI. Vidu One-Click V2 MV transforms images and audio into videos with camera movements and subtitle support. Create professional video content with dynamic shots and text overlays in one click. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing. You can call it programmatically or try it from the playground above.

How do I call the One Click v2 Mv API?

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-one-click-v2-mv.

How much does One Click v2 Mv cost per run?

One Click v2 Mv starts at $0.25 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.

What inputs does One Click v2 Mv accept?

Key inputs: `prompt`, `images`, `audio`, `aspect_ratio`, `resolution`, `add_subtitle`. 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-one-click-v2-mv.

How long does One Click v2 Mv take to generate?

Average end-to-end generation time on WaveSpeedAI is around 267 seconds per request — measured across recent runs. Queue time scales with global demand; live status is visible in the prediction record.

Can I use One Click v2 Mv outputs commercially?

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.

ExamplesView all

Related Models

README

Vidu One-Click V2 MV

Why Choose This?

Parameters

How to Use

Pricing

Billing Rules

Best Use Cases

Pro Tips

Notes

Related Models

One Click v2 Mv API — Quick start

One Click v2 Mv API — Frequently asked questions