How to use Transition(First-last frame Feature)

The Transition(First-last frame Feature) feature allows you to generate surprising video transitions by controlling both the first and last frames. This is particularly effective for creating transition effects, transformations, and morphing sequences.

Overview

This feature requires two images: one for the first frame and one for the last frame. The API will generate a video that smoothly transitions between these two points, creating a surprising and visually appealing sequence.

Endpoint: POST https://app-api.pixverse.ai/openapi/v2/video/transition/generate
API reference : https://docs.platform.pixverse.ai/transitionfirst-last-frame-generation-15123014e0

Usage Instructions

Upload Images

Upload both your first frame and last frame images using the upload image endpoint(), and note the returned img_id values for each.

Create Video Task

Make a request to the video generation endpoint with the following parameters:

prompt: Describe the desired transition process to guide the video generation

model: "v3.5" is available now

duration: 5 or 8

quality: "360p" or "540p" or "720p" or "1080p"

motion_mode : "normal" or "fast"

seed : range: 0 - 2147483647

first_frame_img: The image ID of your first frame

last_frame_img: The image ID of your last frame

{ 
   "prompt": "transform into a puppy",
   "model": "3.5",
   "duration": 5,
   "quality": "540p",
   "motion_mode": "normal",
   "seed": 937433858,
   "first_frame_img": 0,
   "last_frame_img": 0
}

Track Progress

After creating the task, you will receive a video_id

Query periodically Get Video Generation Status API using this video_id

The status will change from 5 to 1 when processing is complete

View Results

Once the status equals 1, use the provided URL to view or download your generated video.

How to use Transition(First-last frame Feature)

Overview#

Usage Instructions#

Overview

Usage Instructions