Alibaba Wan 2.5 Image To Video Fast

Alibaba Wan 2.5 Image To Video Fast

Playground

Alibaba WAN 2.5 is a state-of-the-art text/image-to-video generation model available on Alibaba Cloud’s DashScope platform. This powerful model produces high-quality videos in 480p, 720p, or 1080p resolution, complete with synchronized audio, from simple text or image prompts. Compared to Google Veo3, it offers a more affordable solution with faster video generation speeds, making it an excellent choice for creating audio-embedded videos efficiently. This endpoint is a cost-effective option for generating high-quality videos with synchronized audio from images.

Features

Alibaba WAN 2.5 Image-to-Video-Fast Model

Alibaba WAN 2.5 image to video model is an advanced image-to-video model on Alibaba Cloud’s DashScope. It generates high-quality videos from images and supports output resolutions of 480p, 720p, and 1080p.

The WAN 2.5-fast version provides a speed-optimized of the standard model, delivering comparable results with significantly faster generation times.

What makes it stand out?

• More affordable: Wan 2.5 is more streamlined and cost-effective - reducing creator expenses and offering more options.
• One-pass A/V sync: Wan 2.5 creates a fully synchronized video (audio/voiceover + lip-sync) from a single, well-structured prompt - no separate recording or manual alignment required.
• Multilingual friendly: Wan 2.5 reliably processes like Chinese prompts for A/V-synced videos.
• Longer duration & more video size options: Wan 2.5 delivers up to 10 seconds and 6 aspect/size options, enabling more storytelling room and publishing flexibility.
• Faster Generate: Wan-2.5-fast is our optimized model. It is faster and you don’t have to wait to create!
• Custom Voice: Add your own audio or let the model generate one for you. Plug-and-play, easy to swap!

Designed For

• Marketing teams: Fast, polished demos/tutorials—low cost, consistent style.
• Global enterprises: Multilingual, lip-synced videos with subtitles for efficient localization.
• Storytellers & YouTubers: Immersive narratives while maintaining cadence and quality—driving growth.
• Corporate training teams: HD videos over docs—clearer key points, better communication.
• Faster Generate: Wan-2.5-fast is our optimized model. It is faster and you don’t have to wait to create!
• Custom Voice: Add your own audio or let the model generate one for you. Plug-and-play, easy to swap!

Pricing

The table below lists prices for easy comparsion.

Billing Rules

• Minimum charge: 5 seconds
• Per-second rate = (price per 5 seconds) ÷ 5
• Billed duration = video length in seconds (rounded up), with a 5-second minimum
• Total cost = billed duration × per-second rate (by output resolution)

How to Use

1. Write your prompt.
2. Upload an audio file (optional) for voice/music.
3. Choose the video size (resolution/aspect).
4. Select the video duration (e.g., 5s / 10s).
5. Submit and wait for processing.
6. Preview and download the result.

Note

Audio limits

• Formats: wav, mp3
• Length: 3–30 seconds
• File size: ≤ 15 MB

Over-limit handling

• If the audio exceeds the target duration (5s or 10s), the model keeps only the first 5s/10s; the rest is discarded.
• If the audio is shorter than the video duration, the extra video part is silent.

# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/alibaba/wan-2.5/image-to-video-fast" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "resolution": "720p",
    "duration": 5,
    "enable_prompt_expansion": false,
    "seed": -1
}'

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