When I Grow Up Effect

Flow·3 steps

Create emotional “Future Self” portraits where child's photos seamlessly transform into their grown-up selves using Kling v2.1 and Nano Banana’s realistic cinematic style.

Clone & customize Run template

Steps: 3
Inputs: 1
Runs: -

Template · pipeline3 steps

1
gemini-2-0-flash-liteid · step1 · model
image_urls
[1 item]
prompt
"Analyze the user’s uploaded photo and respond with only one …"
2
nano-banana-editid · step2 · model
aspect_ratio
"9:16"
image_urls
[1 item]
limit_generations
true
num_images
1
output_format
"png"
…
+2 more params
3
kling-v2-1-pro-image-to-videoid · step3 · model
cfg_scale
0.5
duration
5
image_url
$.inputs.person
prompt
"Smooth and natural transition from the uploaded baby photo t…"
tail_image_url
"$.step2.primary"

How to use this template

trigger.sh

# 1. Trigger the workflow
EXEC=$(curl -s -X POST https://workflows.eachlabs.run/api/v1/0081ddee-c74d-4ff4-8e76-1cb3e9f9b517/trigger \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
      "version_id": "v1",
      "inputs": {
        "person": "https://cdn-us.eachlabs.ai/defaults/549f08d7f31d047261adcdd79f6f1a3041efd112d1ddbd1c0f6da89eae9931c0.jpg"
      }
    }' | jq -r .execution_id)

# 2. Poll the execution until it's done
curl -s https://workflows.eachlabs.run/api/v1/executions/$EXEC \
  -H "X-API-Key: $EACHLABS_API_KEY"

Trigger returns an execution_id · poll the executions endpoint for the final output

Playground · what you can change1 input

Clone this template into your workspace, then tweak any of the inputs below, or rewrite the step prompts, to spin up your own variation. The pipeline stays the same; the creative output is yours.

personrequired
default · 549f08d7f31d047261adcdd79f6f1a3041efd112d1ddbd1c0f6da89eae9931c0.jpg
image URL

When I Grow Up Effect

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