~/Seedance 2.0 Video Extend
Video to Video

Seedance 2.0 Video Extend

Extend videos or stitch clips into coherent sequences.

Hint: You can drag and drop a file or click to upload

Add videos (0/2)

Upload up to 2 videos

Hint: You can drag and drop a file or click to upload

예제

Input

Video

위에 표시된 샘플 출력입니다. 프롬프트와 설정이 왼쪽에 미리 입력되어 있습니다.

요청 비용은 $2.50 (1회당) ($0.25/s) For $10 로 약 4 회 실행할 수 있습니다.

추가 기능:

README

ByteDance / Seedance 2.0 Video ExtendVideo to Video (seedance-2.0-video-extend)

Seedance 2.0 video extend generates continuation footage from an input video, or stitches up to 3 video clips into a coherent sequence with smooth transitions.

하이라이트

  • Video Extension Continue a video forward with natural motion.
  • Multi-Clip Stitching Connect up to 3 clips with smooth transitions.
  • End Frame Control Optionally define a target end frame.
  • Native Audio Audio generation for the extended segment.

파라미터

  • video_url*Source video to extend. Formats: mp4, mov.
  • prompt*Describe the continuation or transition. Reference clips with [video 1], [video 2], [video 3] syntax.
  • reference_video_urlsAdditional video clips to stitch (max 2 more, 3 total including main video).
  • end_image_urlOptional target end frame for the extended video.
  • durationTotal output video duration in seconds.
  • resolutionVideo resolution
    • 480P
    • 720P
    • 1080P
  • generate_audioGenerate synchronized AI audio (included in base cost)

요금

$2.50 생성당

해상도가격
480P with video input$0.0575/s input + output
720P with video input$0.125/s input + output
1080P with video input$0.310/s input + output

사용 방법

  1. 1.Upload the source video to extend.
  2. 2.For extension: Describe what should happen next.
  3. 3.For stitching: Upload additional clips and describe transitions using [video 1], [video 2] syntax.
  4. 4.Optionally upload an end frame image for interpolation target.

추천 모델

Content Extension: Extend short clips into longer sequences.
Scene Transitions: Create smooth transitions between different scenes.
Story Building: Stitch narrative clips into coherent videos.

Frequently Asked Questions

What is the Seedance 2.0 Video Extend API?
Extend videos or stitch clips into coherent sequences.
How much does Seedance 2.0 Video Extend cost via API?
Seedance 2.0 Video Extend costs $2.5000 per generation through Renderful's API. No subscription required — pay only for what you use.
How do I use Seedance 2.0 Video Extend via API?
Sign up for a free Renderful API key, then send a POST request to the /v1/predictions endpoint with model "seedance-2.0-video-extend". See the documentation at renderful.ai/docs for code examples in Python, JavaScript, and cURL.
What type of content does Seedance 2.0 Video Extend generate?
Seedance 2.0 Video Extend is a video to video model by ByteDance. Key features include: Video extension, Multi-clip stitching (up to 3), Smooth transitions.
Is the Seedance 2.0 Video Extend API fast?
Seedance 2.0 Video Extend has medium generation speed. Results are delivered via polling or webhook callback for seamless integration.