WAN 2.5
Alibaba · AI videoWAN 2.5 is Alibaba's image-to-video AI model, turning static images into short video clips with optional text prompts. It supports multiple resolutions (480p, 720p, 1080p) and offers one-pass audio synchronization with lip-sync, plus reliable handling of multilingual prompts including Chinese. The model is positioned as cost-effective and fast compared to some other premium video APIs.
VidMachine uses WAN 2.5 as a video option so you can animate key frames and product shots efficiently for shorts and social content. You can add it to your project's video model priority as a primary or fallback. When you have a strong starting image—from an AI image model or your own asset—WAN 2.5 can extend it into motion with coherent movement and optional synchronized audio.
Alibaba has since released the WAN 2.6 series with extended duration, 1080p cinematic quality, and reference-to-video capabilities; on VidMachine the available image-to-video option is WAN 2.5, which remains a solid choice for resolution flexibility and efficiency.
Key features and benefits
Image-to-video with optional prompt
Upload an image and optionally add a text prompt to control motion and style. WAN 2.5 generates video that extends the scene with coherent movement and timing, suitable for product demos, social clips, and storytelling. The model preserves the content and composition of the input image while adding plausible motion—camera movement, object animation, or environmental change—so your key frame becomes a short clip. This workflow fits pipelines where you generate or select a key frame first and then animate it in one step.
Resolution and duration
The model supports 480p, 720p, and 1080p output and video lengths up to around 10 seconds, giving you flexibility for different platforms and quality vs. speed tradeoffs. Lower resolution can mean faster generation and lower cost when you are iterating or when the final use case is small-format social; 1080p is there when you need higher fidelity for ads or web. Duration options let you match typical short-form formats (e.g. 5–10 seconds for many Shorts and TikToks).
Audio and lip-sync
WAN 2.5 can generate synchronized audio in one pass, including lip-sync from a single prompt, which helps with talking-head and character content without separate dubbing. You describe what should be said or heard, and the model produces aligned audio and video. This is especially useful for explainers, testimonials, and character-driven shorts where dialogue is central.
Multilingual and cost-effective
Prompts are reliably processed in multiple languages, including Chinese. The model is often positioned as cost-effective and fast compared to some other premium video APIs, so it suits volume production and testing. On VidMachine, WAN 2.5 typically uses fewer credits per second than Veo 3.1 or Sora 2, making it a practical choice when you want good quality without the highest cost.
Technical specifications
InputImage; optional text prompt
Output resolution480p, 720p, 1080p
DurationUp to ~10 seconds
AudioOne-pass sync, lip-sync supported
LanguagesMultilingual (e.g. English, Chinese)
Use cases and applications
WAN 2.5 is well suited for e-commerce product animation, education, digital marketing, social media, and pre-visualization. Use it when you have a strong key frame or product shot and want to add motion and optional audio quickly. Product brands can animate stills for ads and social; educators can turn diagrams or slides into short explainer clips.
Social and UGC-style content benefits from the model's speed and multilingual support—you can produce many clips in different languages or for different regions without switching tools. Pre-vis and pitch work can use WAN 2.5 to animate concept art or storyboards before committing to full production.
On VidMachine, WAN 2.5 fits well in a multi-model priority: use it as a fast, cost-effective first choice and set Veo or Sora as fallback when you need maximum quality or specific features like reference-image guidance.
Why this model
WAN 2.5 offers a good balance of image-to-video quality, resolution options, and efficiency. On VidMachine it uses fewer credits per second than some top-tier models, making it a practical choice for volume or testing. Choose it when your workflow is image-led (you have or generate a key frame first) and when you want flexible resolution and optional audio without the highest per-second cost.
If you need text-to-video without an image, or longer durations and reference-to-video, look at Alibaba's newer WAN 2.6 series elsewhere; on VidMachine, WAN 2.5 remains the Alibaba option and is a strong fit for image-to-video workloads.
How VidMachine uses it
Add WAN 2.5 to your project's video model priority on VidMachine. It is used to generate video clips from start frames and prompts. You can use it as primary or fallback. See Pricing and Docs for credit usage.
Credits are consumed per second of generated video. WAN 2.5 typically has a lower credit cost per second than Veo 3.1 or Sora 2, so it can help stretch your credit balance when you are producing many clips.
What you should know
Does WAN 2.5 support text-only video generation?
WAN 2.5 is primarily image-to-video. Alibaba's WAN 2.6 series adds text-to-video; on VidMachine the available option is the image-to-video model.
What languages can I use in the prompt?
WAN 2.5 handles multilingual prompts, including English and Chinese.
How are WAN 2.5 credits charged on VidMachine?
Video generation with WAN 2.5 uses credits per second. Check the Pricing page for current rates.