AI portrait · Adjustable · Before / after

Liquify Face

Upload a portrait, set Slim degree (0–2, default 1.0), then generate. On the result page, drag the comparison slider—original on the left, slimmed result on the right.

Your upload

Clear portrait with 1–3 faces—adjust Slim degree, then tap Generate. Start at 1.0 for a balanced look; increase for a stronger slimming effect.

Parameter adjustment

Standard strength (0–2). Higher = stronger slimming. Default 1.0 matches the API preset.

1.00

Live demo

Sample before/after. Your run uses your Slim degree. Drag: left = more result · right = more original.

Liquify Face sample before and after - Original
Liquify Face sample before and after - Beautified
Original
Beautified

How it works

Powered by Alibaba Cloud LiquifyFace: you choose slimming strength, we process your photo in the cloud, then you review with a side-by-side slider—natural-looking contour refinement.

01

Upload a clear portrait

JPG, PNG, or JPEG · API limit about 6 MB · 128×128 to 5000×5000 px. At least one face, up to three, each large enough in the frame.

02

Set Slim degree

Use the slider from 0 to 2 (default 1.0). Higher values apply a stronger slimming effect—adjust until it matches the look you want.

03

Compare and download

Use the slider on the result page to blend original and liquified output, then save the version you prefer.

What you get

Deep-learning face analysis for natural-looking facial slimming—works across angles and supports multiple faces within API limits.

Contour refinement

Adjusts facial width and jawline flow for a slimmer appearance while aiming to preserve identity and expression.

Adjustable strength

Slim degree 0–2 lets you dial from subtle to stronger. Start at 1.0 and tweak per photo.

Multi-face aware

Supports 1–3 faces in one image when each face is clearly visible and large enough in the frame.

Use cases

Perfect for

Selfies, live streams, and batch touch-ups where you want a quick, consistent slimming pass.

Mobile & social portraits

Polish profile and feed photos with one slider for strength—preview with before/after before you post.

Studios & events

Batch-friendly workflow when many portraits need the same gentle slimming preset.

Personal branding

Keep results believable: use moderate Slim degree and clear lighting for the most natural outcome.

Pipeline

From upload to download

Your image is compressed when needed, sent securely with your account token, and processed with the Slim degree you chose. You land on a result screen with downloads and the comparison slider.

  • Client-side checks on format and size; optional compression keeps uploads within API-friendly limits.
  • Authenticated request includes Slim degree; credits deduct only after a successful response.
  • Results and a thumbnail are stored for the result page—re-run with different strength anytime.
Try it now
Liquify Face result preview

FAQ

Credits, Slim degree, file rules, multi-face limits, and temporary result URLs.

Tips for better results

Good lighting and a clear face crop help. If the effect feels too strong, lower Slim degree and generate again.

  • Use even lighting and a straight-on or slight-angle face—avoid deep shadows hiding the jawline.

  • Ensure each face occupies enough pixels; tiny distant faces may not meet the minimum size requirement.

  • Avoid heavy beauty filters in the source so the model can read real contours before slimming.

Ready to refine your portrait?

Jump back, adjust Slim degree, generate, then use the result slider to confirm every detail before you download.

Back to Liquify Face