Seedance 2.5 Image-to-Video API

bytedance/seedance-2.5-i2v

Animate a still image into video with Seedance 2.5 Image-to-Video by ByteDance through the Solo Router API. $0.650 / second, billed from prepaid credit.

Price

$0.650

per second

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Example request

# 1. start the job (charged only when the video is ready)
curl https://solorouter.ai/api/v1/videos \
  -H "Authorization: Bearer $SOLO_KEY" -H "Content-Type: application/json" \
  -d '{"model": "bytedance/seedance-2.5-i2v", "prompt": "a paper boat on a rainy street", "image_url": "https://example.com/start.jpg", "seconds": 5}'
# 2. poll until "status": "completed", then download
curl https://solorouter.ai/api/v1/videos/vid_... -H "Authorization: Bearer $SOLO_KEY"
curl -o video.mp4 https://solorouter.ai/api/v1/videos/vid_.../content -H "Authorization: Bearer $SOLO_KEY"

More from ByteDance

Model	Context	Input / 1M
Seedance 2.5 (with audio) bytedance/seedance-2.5 · video	—	$0.650 / second
Seedance 1.0 Lite bytedance/seedance-1-lite · video	—	$0.234 / 5s video
Seedance 1.0 Pro bytedance/seedance-1-pro · video	—	$0.390 / 5s video
Seedance 1.0 Lite Image-to-Video bytedance/seedance-1-lite-i2v · video	—	$0.234 / 5s video

Frequently asked questions

How much does Seedance 2.5 Image-to-Video cost?

$0.650 / second, billed from prepaid credit with no monthly fee.

How do I use the Seedance 2.5 Image-to-Video API?

Sign in to Solo Router with Google, create an API key and send "model": "bytedance/seedance-2.5-i2v" to the endpoint shown in the example above.

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