Lightricks Ltx 2 Pro Image To Video

Lightricks Ltx 2 Pro Image To Video

Playground

LTX-2 is an AI creative engine for production workflows, generating synchronized audio and 1080p video output (cost $0.06/s). Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Features

LTX-2 Pro is a flagship AI creative engine by Lightricks, designed for real production workflows that demand precision, synchronization, and cinematic realism. This model transforms a single image and a descriptive prompt into a dynamic, story-driven video — complete with synchronized motion and audio cues.

🌟 Key Features

• 🎞 Image-to-Video Magic Bring static images to life with natural motion, lighting shifts, and cinematic camera moves — turning a single frame into a full narrative moment.

• 🎧 Audio–Video Synchronization Generates perfectly timed motion and atmosphere, matching the rhythm and emotion implied by your prompt or soundtrack.

• 🚀 Production-Ready Quality Built for professional pipelines — ensuring stable motion, clear detail, and controlled style consistency across frames.

• 🎨 Context-Aware Generation Understands visual composition and preserves the original image’s tone, colors, and spatial relationships while expanding motion naturally.

• 🧩 Adaptive Cinematic Control Handles camera direction, subject focus, and environmental motion (dust, fog, lighting) with impressive smoothness.

⚙️ Parameters

💰 Pricing

💡 Use Cases

• Cinematic Storytelling — Animate still concept art or keyframes into short sequences.
• Marketing & Trailers — Turn product shots or artwork into motion-rich promotional clips.
• Film & Game Previsualization — Generate dynamic previews from environment or character stills.
• Music & Mood Videos — Sync visual motion with ambient or thematic sound design.

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'
{
  "prompt": "A cinematic ocean wave at sunrise, highly detailed",
  "image": "https://interactive-examples.mdn.mozilla.net/media/cc0-images/painted-hand-298-332.jpg",
  "duration": 6,
  "generate_audio": true
}
JSON
)

# 1. Submit the prediction.
SUBMIT_RESPONSE=$(curl --silent --show-error --fail-with-body \
  -X POST "https://api.wavespeed.ai/api/v3/lightricks/ltx-2-pro/image-to-video" \
  -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