Pixverse Pixverse V5 Transition

Playground

Create smooth morph transitions between two static images into 5s or 8s videos at 360p, 540p, 720p, or 1080p. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Features

PixVerse v5 — Transition

PixVerse v5 Transition morphs one image into another with smooth, cinematic motion guided by a short prompt. Control aspect ratio, duration (5s / 8s), and resolution (360p–1080p) to fit storyboards, ads, and social posts.

✨ Highlights

Image-to-image transition with prompt-guided mood, lighting, and motion.
Multiple aspect ratios: 16:9, 1:1, 4:3, 3:4, 9:16.
Resolution choices: 360p, 540p, 720p, 1080p.

🧩 Parameters

prompt* (text) — Short description of vibe/motion (e.g., “Time-lapse build, dusk-to-night city lights, cinematic glow”).
image* (required) — Start frame (URL or upload).
end_image* (required) — End frame (URL or upload).
aspect_ratio — 16:9, 1:1, 4:3, 3:4, 9:16.
duration — 5 or 8 seconds.
resolution — 360p, 540p, 720p, 1080p.

🚀 How to Use

Upload image (start) and end_image (target).
Write a concise prompt describing transition mood, lighting, or timing.
Pick aspect_ratio, duration, and resolution for your platform.
(Optional) Select fast motion for snappier 5s transitions.
Click Run to generate and download your clip.

💰 Pricing

Resolution	5s ($/s)	8s ($/s)
360p	0.03	0.0375
540p	0.03	0.0375
720p	0.04	0.05
1080p	0.08	0.10

🧠 Tips

Use start/end images with similar framing to reduce warping.
Keep prompts short—describe mood and timing rather than object changes.
For social platforms, match aspect_ratio to your target feed (16:9 landscape, 9:16 vertical).
Fast motion is best for punchy 5s reveals; use normal for smoother, more photographic transitions.

Authentication

For authentication details, please refer to the Authentication Guide.

API Endpoints

Submit Task & Query Result


# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/pixverse/pixverse-v5-transition" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "aspect_ratio": "16:9",
    "duration": 5,
    "resolution": "540p"
}'

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

Parameters

Task Submission Parameters

Request Parameters

Parameter	Type	Required	Default	Range	Description
prompt	string	Yes		-	The positive prompt for the generation.
image	string	Yes		-	The model generates video with the picture passed in as the first frame.Base64 encoded strings in data:image/jpeg; base64,{data} format for incoming images, or URLs accessible via the public network. The uploaded image needs to meet the following conditions: Format is JPG/JPEG/PNG; The aspect ratio is greater than 2:5 and less than 5:2; Short side pixels greater than 300px; The image file size cannot exceed 20MB.
end_image	string	Yes	-	-	The model generates video with the picture passed in as the last frame.Base64 encoded strings in data:image/jpeg; base64,{data} format for incoming images, or URLs accessible via the public network. The uploaded image needs to meet the following conditions: Format is JPG/JPEG/PNG; The aspect ratio is greater than 2:5 and less than 5:2; Short side pixels greater than 300px; The image file size cannot exceed 20MB.
aspect_ratio	string	No	16:9	16:9, 1:1, 4:3, 3:4, 9:16	The aspect ratio of the generated media.
duration	integer	No	5	5, 8	Video duration in seconds.
resolution	string	No	540p	360p, 540p, 720p, 1080p	Video quality (360p/540p/720p/1080p).
negative_prompt	string	No		-	The negative prompt for the generation.
seed	integer	No	-	-1 ~ 2147483647	The random seed to use for the generation.

Response Parameters

Parameter	Type	Description
code	integer	HTTP status code (e.g., 200 for success)
message	string	Status message (e.g., “success”)
data.id	string	Unique identifier for the prediction, Task Id
data.model	string	Model ID used for the prediction
data.outputs	array	Array of URLs to the generated content (empty when status is not `completed`)
data.urls	object	Object containing related API endpoints
data.urls.get	string	URL to retrieve the prediction result
data.has_nsfw_contents	array	Array of boolean values indicating NSFW detection for each output
data.status	string	Status of the task: `created`, `processing`, `completed`, or `failed`
data.created_at	string	ISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”)
data.error	string	Error message (empty if no error occurred)
data.timings	object	Object containing timing details
data.timings.inference	integer	Inference time in milliseconds

Result Request Parameters

Parameter	Type	Required	Default	Description
id	string	Yes	-	Task ID

Result Response Parameters

Parameter	Type	Description
code	integer	HTTP status code (e.g., 200 for success)
message	string	Status message (e.g., “success”)
data	object	The prediction data object containing all details
data.id	string	Unique identifier for the prediction, the ID of the prediction to get
data.model	string	Model ID used for the prediction
data.outputs	string	Array of URLs to the generated content (empty when status is not completed).
data.urls	object	Object containing related API endpoints
data.urls.get	string	URL to retrieve the prediction result
data.status	string	Status of the task: `created`, `processing`, `completed`, or `failed`
data.created_at	string	ISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”)
data.error	string	Error message (empty if no error occurred)
data.timings	object	Object containing timing details
data.timings.inference	integer	Inference time in milliseconds

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