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Lip Sync lipsync

video model · provider: kling · typical generation time ~695s

Capabilities

CapabilityValue
Aspect ratios—
Durations—
Resolutions480p 720p
Modes—
Image-to-video (image_url)✓
First frame (first_frame_url)—
Last frame (last_frame_url)—
Audio generation (generate_audio)—
Reference images—
Reference videos—
Reference audio—
Extendable—

Credits

ResolutionBasePer secondTrim mode (flat)
480p60 cr5 cr/s110 cr
720p150 cr20 cr/s300 cr

normal/collate: base + perSecond × (seconds − 5); normal caps at 15s, collate at 120s.

Example

bash
curl -X POST "https://api.aiveed.io/v1/generate/video" \
  -H "X-API-Key: $AIVEED_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "lipsync",
  "image_url": "https://YOUR-UPLOADED-PORTRAIT-URL",
  "audio_url": "https://YOUR-UPLOADED-AUDIO-URL",
  "audio_duration": 8,
  "resolution": "480p",
  "lip_sync_mode": "normal"
}'

The response is a job — poll GET /v1/jobs/{id} or use webhooks/SSE; when status is completed, result_url is the hosted output.

Good to know

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