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Wan 2.5

Wan 2.5 text-to-video model.

Input

Fields marked * are required. Review the price before generating.

The text prompt for video generation. Supports Chinese and English, max 1500 characters.

Tips and requirements

URL of the audio to use as the background music. Must be publicly accessible. Limit handling: If the audio duration exceeds the duration value (5 or 10 seconds), the audio is truncated to the first 5 or 10 seconds, and the rest is discarded. If the audio is shorter than the video, the remaining part of the video will be silent. For example, if the audio is 3 seconds long and the video duration is 5 seconds, the first 3 seconds of the output video will have sound, and the last 2 seconds will be silent. - Format: WAV, MP3. - Duration: 3 to 30 s. - File size: Up to 15 MB.

Uploading a file needs an account. Create accountMP3, WAV · up to 50 MB

The aspect ratio of the generated video

Video resolution tier

Duration of the generated video in seconds. Choose between 5 or 10 seconds.

Additional settings

Negative prompt to describe content to avoid. Max 500 characters.

Whether to enable prompt rewriting using LLM. Improves results for short prompts but increases processing time.

Random seed for reproducibility. If None, a random seed is chosen.

Starting price$0.08 / second

You sign up first. Your settings are kept.

API code for this input

Complete the required fields and fix input errors to see API code.

How to use Wan 2.5

Getting started

Use it for a scene paced around one action or a supplied soundtrack.

Review your result

Listen for audio cutoffs and check that the action completes within the selected duration.

Inputs and settings

The default requires prompt. Select 5 or 10 seconds, 16:9, 9:16 or 1:1, and 480p, 720p or 1080p.

audio_url can guide the soundtrack; enable_prompt_expansion may rewrite the description. Image mode additionally requires image_url and does not expose aspect_ratio.

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