Alibaba · Video model

Wan 2.5

Alibaba text-to-video with native audio mixing and bilingual prompts.

Generate on Coinis Read the docs

One API key. Every model.

per second
Example
AI video
Commercial use included Verified May 26, 2026 Outputs are yours No training on your data
Endpoints

Start building with Wan 2.5.

One model. Three ways to call it. Same key, same bill.

Wan 2.5 (480p)

Video generation

One call. Same key. Same bill.

$0.09 / second

Capabilities

What it does best.

Wan 2.5 capabilities

  • Generates video from text prompts using the Wan 2.5 text-to-video model[^1]
  • Supports 480p resolution on Coinis (720p and 1080p tiers available upstream)[^1]
  • Three aspect ratios: 16:9 landscape, 9:16 portrait, and 1:1 square. Default is 16:9[^2]
  • Video duration of 5 seconds or 10 seconds. Default is 5 seconds[^2]
  • Text prompts accepted in English or Chinese, up to 800 characters[^2]
  • Negative prompt parameter steers output away from unwanted content, up to 500 characters[^2]
  • Optional background audio input (WAV or MP3, 3 to 30 seconds, up to 15 MB) mixed directly into the generated clip. Audio longer than the clip is trimmed. Audio shorter than the clip leaves the remainder silent[^2]
  • LLM-based prompt expansion enabled by default. The enriched prompt is returned in the output as actual_prompt[^2]
  • Seed parameter for reproducible video generation[^2]
  • Output delivered as an MP4 file via URL, with metadata including width, height, FPS, duration, and frame count[^2]
  • Commercial use permitted on the platform[^1]
API

Call Wan 2.5 in three lines.

One key. One base URL. Same SDK shape you already use. 

# 1. set your key
export COINIS_API_KEY="sk_live_..."

# 2. call the model
curl https://api.app.coinis.com/v1/video/generate \
  -H "Authorization: Bearer $COINIS_API_KEY" \
  -d '{"prompt":"neon city, rain, tracking shot"}'
import { Coinis } from "@coinis/sdk";
const coinis = new Coinis(process.env.COINIS_API_KEY);

const job = await coinis.video.generate({
  model: "models/alibaba/wan",
  prompt: "neon city, rain, tracking shot",
});
from coinis import Coinis
coinis = Coinis(os.environ["COINIS_API_KEY"])

job = coinis.video.generate(
    model="models/alibaba/wan",
    prompt="neon city, rain, tracking shot",
)
Response 
{
  "id": "gen_8fa2c1",
  "status": "succeeded",
  "model": "models/alibaba/wan",
  "output": {
    "video_url": 
                "https://cdn.coinis.com/gen_8fa2c1.mp4"
              
              ,
    "format": "mp4"
  },
  "tokens_used": 10
}

Already on another provider's SDK? Change the host. Keep the call.

Pricing

Token pricing. No surprises.

One wallet across every model. No API accounts to juggle.

Wan 2.5 · Wan 2.5 (480p)
0.9 tokens
per second · $0.09
Native audio
$0.09 / second
One key. Every model. One invoice. 1 token = $0.10
8s clip ≈ 7 tokens ($0.72)
Start free. 15 tokens a week.

No credit card.

Why pay through Coinis
  • One wallet for every model. No API keys. No separate bills.
  • Generate ads. Launch to Meta. Track in one place.
  • On-brand output from your Brand Profile.

1 token = $0.10 pay-as-you-go. Less on a plan.

Use cases

Two buyers. One model.

For builders

Resell every model. One key. One bill.

Unified API across video, image, audio, and LLM.

Generate 500 variants overnight.

Async queue plus webhooks. Batch at scale.

White-label the output.

Ship it under your brand. Outputs are yours.

For creatives

Ship a Reel before lunch.

Prompt to platform-native clip in minutes.

Same product. Ten formats.

One generation, every aspect ratio.

Commercial UGC without a creator.

Authentic selfie-style ads, on brand.

Cinematic text-to-video production Describe a scene with dynamic camera movement and Wan 2.5 returns an MP4 clip ready for review or edit. Useful for concept visualization and short-form creative content.[^1]

Vertical social content Switch aspect ratio to 9:16 and generate portrait-format clips sized for Reels, Shorts, or TikTok without any cropping step.[^2]

Music-driven video Upload a WAV or MP3 file alongside your prompt. Wan 2.5 mixes the audio into the generated clip, trimming or padding to match clip length. Well-suited for branded music videos and audio-backed social posts.[^2]

Bilingual global campaigns Write your prompt in English or Chinese. Wan 2.5 accepts both natively, making it a practical choice for teams producing content across English and Chinese-speaking markets.[^2]

Rapid concept iteration Use the seed parameter to lock a result you like, then adjust the prompt and compare outputs. Prompt expansion handles sparse briefs, so short descriptions still produce detailed footage.[^2]

Renders in seconds. Set a seed. Get the same frame back.

Outputs are yours. Sell them.

Safe for paid ads.

Your prompts are never used for training.

FAQ

Wan 2.5 FAQs

How much does Wan 2.5 cost per second on Coinis?

Wan 2.5 at 480p is priced at $0.085 per second on Coinis. A 5-second clip costs $0.425. A 10-second clip costs $0.85. The per-second rate makes it straightforward to estimate costs before you generate.

What resolutions and aspect ratios does Wan 2.5 support?

The 480p variant is available on Coinis today, with 720p and 1080p tiers available upstream. Aspect ratios are 16:9 (landscape), 9:16 (portrait), and 1:1 (square). The default is 16:9.

Can Wan 2.5 generate video with audio, and what formats work?

Yes. You can supply an optional background audio file in WAV or MP3 format, between 3 and 30 seconds long and up to 15 MB. The model mixes the audio directly into the generated clip. Audio longer than the clip is trimmed. Audio shorter than the clip leaves the remaining portion silent.

Does Wan 2.5 accept Chinese-language prompts?

Yes. Wan 2.5 accepts prompts in both English and Chinese, up to 800 characters. The built-in prompt expansion feature works with both languages by default, enriching your input before generation begins.

How long does Wan 2.5 take to generate a video?

Processing typically takes 1 to 3 minutes. Ten-second clips take longer than 5-second clips. Enabling the default LLM prompt expansion adds a small amount of additional time. Wan 2.5 is not suited for real-time or near-instant workflows.

Is there a Wan 2.5 API I can call directly?

Yes. Send a POST request to https://api.app.coinis.com/v1/video/generate with the model parameter set to alibaba/wan-2.5. Full schema documentation, including all input parameters and output fields, is available on the Wan 2.5 API sub-page on Coinis.

Can I use Wan 2.5 output commercially?

Yes. Commercial use is permitted on the platform. Check your Coinis plan terms for any volume or usage conditions that apply to your account.

How is Wan 2.5 different from other video models on Coinis?

Wan 2.5 offers two capabilities that set it apart in the Coinis catalog. It accepts a background audio file as a direct input parameter and mixes it into the generated clip automatically. It also accepts prompts natively in both English and Chinese, which is useful for global campaigns. Other models in the catalog may offer different resolution ceilings, duration caps, or pricing structures. Check the video models catalog to compare options side by side.

Related

Pair it with.

Grok Imagine

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Hailuo 02 / 2.3

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Kling 2.5 (and 3.0)

Model

All video models

Catalog
Upscale this Edit a frame Add a voiceover

Start free

Your wallet. Every model. One call away.

Start free. 15 tokens a week. No card.

Generate on Coinis

No credit card.

Pricing and capabilities verified 2026-05-26. Read the docs .