AI Gender Swap

AI Gender Swap

Playground

AI Gender Swap transforms a portrait to show how you would look as the opposite gender. Upload a face photo and get an instant result. Ready-to-use REST inference API, no coldstarts, affordable pricing.

Features

Ever wondered what you’d look like as the opposite gender? AI Gender Swap answers that question in seconds. Upload a portrait photo and watch AI instantly reimagine your face — same bone structure, same vibe, completely different look. The result is eerily realistic and endlessly shareable.

Why You’ll Love It

• Instant transformation Upload a photo and get your gender-swapped portrait in moments — no editing skills required.

• Strikingly realistic results Advanced facial analysis preserves your unique features, expressions, and lighting while delivering a natural, believable transformation.

• Dead simple to use One photo in, one transformed portrait out. No settings to fiddle with, no learning curve.

• Great for sharing Show friends and family what could have been. Guaranteed reactions every time.

How to Use

1. Upload your portrait — a clear, front-facing photo works best.
2. Hit Run — AI handles everything in seconds.
3. Download and share your gender-swapped result.

Pricing

Just $0.05 per image.

Best Use Cases

• Personal fun — See your own gender-swapped face and share the surprise.
• Social media content — Generate engaging before/after posts that get people talking.
• Creative projects — Explore character design, fictional personas, or visual storytelling.
• Gifts and novelty — A fun, personalized surprise for friends and family.

Pro Tips

• Use a clear, well-lit front-facing photo for the most realistic transformation.
• Avoid heavy filters, sunglasses, or extreme angles — the cleaner the input, the better the output.
• Try it on old photos for a fun throwback twist.

Notes

• Image is the only required field.
• Ensure image URLs are publicly accessible if using a link rather than a direct upload.
• Please ensure your photo complies with WaveSpeed AI’s usage policies.

Authentication

For authentication details, please refer to the Authentication Guide.

API Endpoints

Submit Task & Query Result

set -euo pipefail

export WAVESPEED_API_KEY="your-api-key"

REQUEST_BODY=$(cat <<'JSON'
{
  "image": "https://interactive-examples.mdn.mozilla.net/media/cc0-images/painted-hand-298-332.jpg"
}
JSON
)

# 1. Submit the prediction.
SUBMIT_RESPONSE=$(curl --silent --show-error --fail-with-body \
  -X POST "https://api.wavespeed.ai/api/v3/wavespeed-ai/ai-gender-swap" \
  -H "Authorization: Bearer ${WAVESPEED_API_KEY}" \
  -H "Content-Type: application/json" \
  -d "${REQUEST_BODY}")

TASK=$(printf '%s' "${SUBMIT_RESPONSE}" | jq 'if type == "object" and has("data") then .data else . end')
PREDICTION_ID=$(printf '%s' "${TASK}" | jq -r '.id // empty')
if [ -z "${PREDICTION_ID}" ]; then
  printf 'Submission response did not contain a prediction id
' >&2
  exit 1
fi
RESULT_URL=$(printf '%s' "${TASK}" | jq -r '.urls.get // empty')
if [ -z "${RESULT_URL}" ]; then RESULT_URL="https://api.wavespeed.ai/api/v3/predictions/${PREDICTION_ID}/result"; fi

# 2. Poll until the prediction finishes.
while true; do
  RESPONSE=$(curl --silent --show-error --fail-with-body \
    "${RESULT_URL}" \
    -H "Authorization: Bearer ${WAVESPEED_API_KEY}")
  RESULT=$(printf '%s' "${RESPONSE}" | jq 'if type == "object" and has("data") then .data else . end')
  STATUS=$(printf '%s' "${RESULT}" | jq -r '.status // empty')

  case "${STATUS}" in
    completed) printf '%s\n' "${RESULT}" | jq '.outputs'; break ;;
    failed|cancelled|timeout) printf '%s\n' "${RESULT}" | jq . >&2; exit 1 ;;
    created|processing) sleep 2 ;;
    *) printf 'Unexpected status: %s
' "${STATUS}" >&2; exit 1 ;;
  esac
done

Parameters

Task Submission Parameters

Request Parameters

Response Parameters

Result Request Parameters

Result Response Parameters