Seedance 2.5 Fast API
Seedance 2.5 on dedicated, faster compute: your renders start straight away on capacity kept for this model instead of queueing behind shared traffic, so each video comes back sooner and large batches run side by side. 480p, 720p and 1080p, up to 30 seconds with sound, reference images and audio, and first and last frames.
가격 영상 1초당
| 해상도 | 초당 |
|---|---|
| 480p | $0.10lowest10크레딧 |
| 720p | $0.24524.5 credits |
| 1080p | $0.5555크레딧 |
| 480p + 영상 입력 포함 | $0.066크레딧 |
| 720p + 영상 입력 포함 | $0.1515크레딧 |
| 1080p + 영상 입력 포함 | $0.3434크레딧 |
영상 1초당 크레딧으로 청구됩니다(100크레딧 = $1, 크레딧 단위로 올림). 성공한 경로에 대해서만 한 번 청구됩니다. 실패한 시도는 $0.00입니다.
요청
# One Idempotency-Key per request, made once and sent again with every resend of it
KEY=$(uuidgen)
# 1. Submit. max_cost_usd is your cap: the most this may cost (it lists at $0.98).
# No id after a timeout, a 429 or a 5xx? Run step 1 again: the same $KEY never makes a second one.
RESP=$(curl -s https://api.revana.si/v1/generations \
-H "Authorization: Bearer $REVANA_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: $KEY" \
-d '{
"model": "seedance-2.5-fast",
"input": {
"prompt": "A slow dolly shot through a neon-lit night market in the rain, steam rising from food stalls",
"resolution": "720p",
"duration": 4,
"aspect_ratio": "16:9",
"audio": true
},
"max_cost_usd": 1.5
}')
ID=$(echo "$RESP" | jq -r '.id // empty')
echo "${ID:-no id: ${RESP:-no answer}}"
# 2. Poll it until status is "succeeded" or "failed". A failed one is free; to try it again,
# make a new key first (KEY=$(uuidgen)): the old one answers with the failure.
curl -s https://api.revana.si/v1/generations/${ID:?no id from step 1} \
-H "Authorization: Bearer $REVANA_API_KEY"
# 3. Download the file once it has succeeded
curl -L https://api.revana.si/v1/generations/${ID:?no id from step 1}/content \
-H "Authorization: Bearer $REVANA_API_KEY" \
-o out.mp4REVANA_API_KEY를 내 키로 설정하세요. 전체 레퍼런스는 빠른 시작에 있습니다.
옵션
seedance-2.5-fast경로 3개
모든 요청은 가장 저렴한 경로에서 시작합니다. 실패하면 작업은 자동으로 다음 경로로 넘어갑니다.
About the Seedance 2.5 Fast API
How much does the Seedance 2.5 Fast API cost?
Seedance 2.5 Fast costs from $0.10 per second of video on Revana (480p: $0.10; 720p: $0.245; 1080p: $0.55; 480p + with video input: $0.06; 720p + with video input: $0.15; 1080p + with video input: $0.34). You pay in prepaid credits, 100 credits to the dollar, with no subscription or monthly minimum. A generation that fails costs nothing.
How do I call Seedance 2.5 Fast from code?
Send POST https://api.revana.si/v1/generations with {"model": "seedance-2.5-fast", "input": {...}} and your Revana API key as a Bearer token, poll GET /v1/generations/{id} until it succeeds, then download GET /v1/generations/{id}/content. Every model on Revana takes the same request shape.
What happens if a Seedance 2.5 Fast generation fails?
Revana has 3 routes for Seedance 2.5 Fast. A job starts on the cheapest and moves to the next automatically if one fails. You are charged once, only for the route that delivers. A failed generation costs $0.00.
What can Seedance 2.5 Fast do on Revana?
Seedance 2.5 Fast supports text to video, image to video, first + last frame, reference to video and video to video, resolutions 480p, 720p, 1080p, durations 4 to 30 seconds, aspect ratios 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, adaptive, generated audio and up to 30 input images. A value it does not offer is refused with 422 before anything is charged.
Can my AI agent use Seedance 2.5 Fast?
네. Revana MCP 서버(https://revana.si/api/mcp)를 Claude, ChatGPT, Cursor, Codex에 연결하거나 에이전트가 REST API를 호출하게 하세요. 에이전트는 모델 목록을 확인하고, 무료 견적을 받고, 내 크레딧으로 생성할 수 있습니다.
유사한 모델과 비교
- Seedance 2.5 ByteDance, 영상 초당 $0.09부터
- Seedance 2.0 ByteDance, 영상 1초당 $0.08부터
- Seedream 5.5 ByteDance, from $0.02 per image
- Seedream 4.5 ByteDance, 이미지당 $0.04부터
- Seedream 5.0 Pro ByteDance, 이미지당 $0.04부터
- ByteDance Lip Sync ByteDance, 영상 1초당 $0.05부터
에이전트를 위한 마크다운 버전도 있습니다. 모든 모델과 가격: models.json.