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Bring a picture to life

Wan-2.1 First-Last-Frame-to-Video First-to-Last-Frame

Wan-2.1 flf2v generates dynamic videos by intelligently bridging a given first frame to a desired end frame through smooth, coherent motion sequences.

Made by Alibaba4,000 creditsper run Pro
What it needs

Opens the video studio with Wan-2.1 First-Last-Frame-to-Video First-to-Last-Frame ready to use. You can look around as a guest. Running it takes the Pro plan or higher.

Sample output

What Wan-2.1 First-Last-Frame-to-Video First-to-Last-Frame makes, what it needs and what you get

What it makes

Bring a picture to life

Animates a picture into a short video.

What you need

  • A description of the video
  • The first picture
  • The last picture

What you get

A short video that starts from your picture

  • resolutions up to 720p
  • 3 aspect ratios

About Wan-2.1 First-Last-Frame-to-Video First-to-Last-Frame

Wan-2.1 First-Last-Frame-to-Video First-to-Last-Frame makes a video that moves from one image to another. You add a start image, an end image and a prompt, and you get a video file back.

Both images are required. If either one does not match the aspect ratio you choose, it is resized and cropped from the center. You can pick 480p or 720p for resolution. Aspect ratio can be auto, which sets the shape automatically, or 16:9, 9:16 or 1:1. The number of frames (the individual pictures that make up the video) runs from 81 to 100, played at 5 to 24 frames per second. A higher Guide Scale, from 1 to 10, follows your prompt more closely, though it may lower quality. Acceleration has two choices, none and regular. More acceleration finishes sooner but with lower quality.

This model costs 4000 credits, the same as Wan-2.1, which starts from a single image instead. Use it when you have both a first and a last picture in mind.

What it does well

Start and end images

Add two images. The video moves from the start image to the end image.

Prompt strength

A higher Guide Scale (1 to 10) follows your prompt more closely, though it may lower quality.

Faster or slower runs

Acceleration can be none or regular. More acceleration finishes sooner but with lower quality.

How to use Wan-2.1 First-Last-Frame-to-Video First-to-Last-Frame

How It Works
01

Add a start image

Upload the picture the video begins with.

02

Add an end image

Upload the picture the video should finish on.

03

Write a prompt and generate

Describe the video in text, choose resolution and aspect ratio, then generate.

Tip If an image does not match the aspect ratio you pick, it is resized and cropped from the center.

Good for

Show how one picture becomes another

Add the starting picture and the ending picture, then describe the change in your prompt.

Show a before and after

Add the before picture as the start image and the after picture as the end image.

Questions

Quick answers to help you get the most out of Wan-2.1 First-Last-Frame-to-Video First-to-Last-Frame in FunAI Studio.

1. What do I need to provide?
2. What do I get back?
3. How much does it cost?