Wan 2.2 5B LoRA API: Load Your Own LoRAs

Name: Wan 2.2 5B LoRA API
SKU: alibaba/wan-2.2-5b-lora/text-to-video
Price: 0.18 USD
Availability: InStock

About Wan 2.2 5B LoRA

Wan 2.2 5B LoRA runs Alibaba's open TI2V-5B model with up to three of your own LoRA files per request, on text-to-video and image-to-video. Every request returns one five-second 720p clip at a flat price. It is a different model from the 14B Wan 2.2 LoRA family, so it needs LoRAs trained for the 5B base, and nothing is filtered.

Call it with the model name alibaba/wan-2.2-5b-lora/text-to-video on POST /jobs/createTask, from 18 credits per run ($0.18). New accounts get 30 free credits to try it in the Playground first.

Introduction

Wan 2.2 5B LoRA Text to video turns a prompt into a five-second 720p clip with up to three of your LoRA files loaded.

Choose a mode by starting material

What you have	Mode
a written description	Wan 2.2 5B LoRA Text to video
a photo to animate	Wan 2.2 5B LoRA Image to video
LoRAs made for the 14B Wan 2.2	Wan 2.2 LoRA Text to video

Key features

Steady faces and fabric

Knitwear, skin and lamplight hold up across the clip; one action per prompt works best.

Request parameters

Parameter	Required	Description
`aspect_ratio`	No	The shape of the frame: wide, square or tall. 16:9 · 9:16 · Default: 16:9
`loras`	No	Load your own LoRA files to lock in a style or character. Default: []
`prompt`	Yes	Describe the scene, the action and the camera move. Put a LoRA trigger word first.
`seed`	No	Reuse the same number to get a repeatable result. ≥ 0 · ≤ 2147483647

Pricing

Prices are in credits, the same credits you use on the website (1 credit = $0.01). The hold is taken when the task is accepted and settled to the actual charge when it finishes; failed tasks are refunded.

Option	Credits per run	≈ USD
Standard	18	$0.18

For an exact number before you run, send the same body to POST /jobs/quote.

Use cases

LoRA drafts

Try a new LoRA at two or three scales before you commit a shot to a larger model.

Vertical clips

704 x 1280 portrait clips for social feeds.

Prompt guide & pro tips

Check the base model

LoRAs for the 14B Wan 2.2 or Wan 2.1 load without an error and change nothing here.

Compare against no LoRA

Same prompt, same seed, loras empty: two identical requests still differ slightly, so look for a clear change in look, not a few pixels.

API quick start

Call the Wan 2.2 5B LoRA API in three steps

Create an API key. Sign in to PopNow and create a key in the API console. Keys start with sk-popnow- and use the same credits as the website.
Send the request. POST /jobs/createTask with model alibaba/wan-2.2-5b-lora/text-to-video and an input object that follows the parameter table. The response returns a task ID straight away.
Get the result. Poll GET /jobs/recordInfo with the task ID, or pass a callBackUrl and we post the result to it. Download the output links when the task succeeds.

# 1. Create the task. Keep the Idempotency-Key if you retry after a network error.
export IDEMPOTENCY_KEY="$(uuidgen)"
curl -X POST https://api.popnow.ai/api/v1/jobs/createTask \
  -H "Authorization: Bearer $POPNOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $IDEMPOTENCY_KEY" \
  -d '{
  "model": "alibaba/wan-2.2-5b-lora/text-to-video",
  "input": {
    "prompt": "A slow aerial shot drifting over a misty pine forest at sunrise",
    "aspect_ratio": "16:9"
  }
}'

# 2. Copy data.taskId from the response, then poll until state is succeeded, failed, canceled or expired.
TASK_ID="TASK_ID_FROM_RESPONSE"
curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=$TASK_ID" \
  -H "Authorization: Bearer $POPNOW_API_KEY"

Replace the prompt and any links with your own. The API tab has the response, polling and callback reference.

Wan 2.2 5B LoRA API questions

How much does the Wan 2.2 5B LoRA API cost?

Wan 2.2 5B LoRA starts at 18 credits ($0.18) per run with Create Video, its cheapest task. Credits are the same as on the website (1 credit = $0.01), new accounts get 30 free credits, and failed tasks are refunded.

What is the model name for Wan 2.2 5B LoRA in the API?

Put alibaba/wan-2.2-5b-lora/text-to-video for Create Video; alibaba/wan-2.2-5b-lora/image-to-video for Image to Video in the model field of POST /jobs/createTask.

Is this the same model as Wan 2.2 LoRA?

No. Wan 2.2 LoRA runs the 14B Mixture-of-Experts models, with separate high-noise and low-noise LoRA slots. This family runs the dense 5B TI2V model, which has one LoRA slot and a different network shape, so LoRAs do not carry over between the two. In our same-seed test a 14B LoRA on the 5B model left the clip unchanged.

My LoRA loaded but nothing changed. Why?

It was most likely trained for a different base model, such as the 14B Wan 2.2 or Wan 2.1. Those files load without an error and do nothing here. Some LoRAs also need their trigger word in the prompt.

Can I make longer clips?

No. Every clip is 121 frames at 24 fps, about five seconds. For longer clips use a larger Wan model.

Does it have sound?

No. Clips come back silent.

What are the limits of the Wan 2.2 5B LoRA API?

Aspect ratios: 16:9 · 9:16. Requests outside these limits are rejected before anything is charged.

Can I try Wan 2.2 5B LoRA without writing code?

Yes. The Playground runs Wan 2.2 5B LoRA on your PopNow credits, needs no API key, and shows the matching code for every run.

All Wan models

Wan 2.2 LoRA runs the larger 14B model with separate motion and detail slots, at 5 or 8 seconds.

More about Wan 2.2 5B LoRA

Try it: Wan 2.2 5B LoRA AI Video Generator online Create videos with Wan 2.2 5B LoRA in PopNow
Docs: Wan 2.2 5B LoRA model ID and input schema in the API docs PopNow API quickstart: your first request in five minutes Image to video guide for the PopNow API Webhooks: get Wan 2.2 5B LoRA results without polling