See below for some example prompts that have worked very well. I believe the prompt structure can be very similar as the examples are; you just need to specify the object flying into air form where and that is the only difference.

Recommended Settings:

LoRA strength = 1.0

Embedded guidance scale = 6.0

Flow shift = 5.0

Here's a link to the Wan2.1 I2V inference workflow I used to generate :

https://openart.ai/workflows/cat_perky_56/flying-effect-wan21-i2v-lora/su8Ke03Cpu9apQpBRgxs

Prompt Examples:

Example 1: In the video, a woman takes off from the ground and flies out of the window. She flies out of the window, creating a graceful ascending motion, causing a sb9527sb flying effect. The woman continues to glide forward through dense woods, further showing the sb9527sb flying effect.

Example 2: In the video, a girl takes off from the ground into the air. She stretches her arms and leaps into the air, creating a graceful ascending motion, causing a sb9527sb flying effect. The girl continues to fly through the city buildings, further showing the sb9527sb flying effect.

As you can see, the prompt structure is identical, you can control the object fly form where and fly through where .

Let me know if there are any questions, I'll be happy to help!