Build powerful AI video generation into your applications. Access ByteDance's state-of-the-art video models via simple REST APIs. Create cinematic videos from text prompts or images with multi-shot coherence, native sound synthesis, and character consistency.
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Simple RESTful APIs for video generation
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Generate videos from text prompts. Describe the scene, motion, style, and format you want to create.
curl -X POST "https://image-to-video.net/api/v1/jobs/createTask" \
-H "Authorization: Bearer sk_live_your_api_key" \
-H "Content-Type: application/json" \
-d '{
"model": "official-kling-v3-0",
"inputs": {
"prompt": "A majestic dragon flying over snowy mountains",
"duration": "5s",
"aspectRatio": "16:9",
"resolution": "720p"
}
}'{
"code": 200,
"message": "success",
"data": {
"taskId": "abc123xyz"
}
}model - Model ID (use "seedance-2-0")inputs.prompt - Text description of the video (required for text-to-video, optional for image-to-video)inputs.duration - Video length: 4s, 5s, 8s, 10s, or 15sinputs.aspectRatio - Aspect ratio: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9inputs.resolution - 480p, 720p, 1080pinputs.urls - Array of 1-2 image URLs for image-to-video480p - official resolution label720p - official resolution label1080p - official resolution labelaspectRatio.When status is 'fail', the response includes an errorCode field for programmatic handling:
CONTENT_POLICYContent violates platform policy. Please modify your prompt or image and try again.GENERATION_FAILEDVideo generation failed due to technical reasons. Please retry.INVALID_PARAMSInvalid request parameters. Please check the API documentation.Choose a subscription or pay-as-you-go credit pack. Credits can be used across supported Image To Video generation workflows, with model credit costs shown before you run a generation.
Image To Video AI 시작하기에 최적입니다.
영상 크리에이터를 위한 저희 최고 인기 플랜입니다.
대량 AI 영상 프로젝트를 구축하는 고급 사용자를 위한 플랜입니다.
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유료 구독자만을 위해 제공되는 AI 생성 콘텐츠의 상업 사용 라이선스 증서를 다운로드하세요.
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Everything you need to know about the Image To Video API
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Start in the browser with free starter credits. Upload a photo, write a prompt, choose a model, and compare short AI video outputs without installing local software.