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Seedance 2.5 API

bytedance-seedance-2-5
ByteDanceCommercial useNew API verifiedVideo generationAspect ratiosDuration

Seedance 2.5 — high-quality AI video generation.

by ByteDance

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Pricing: With video · 480P: 8.29 credits/s (≈ $0.0829/s), No video · 480P: 13.82 credits/s (≈ $0.1382/s), With video · 720P: 18.5 credits/s (≈ $0.185/s), No video · 720P: 31.15 credits/s (≈ $0.3115/s), …

Save up to 55%with the $1,250 top-up pack (+10% bonus) — 51% lower than direct rates even without itTop up

24H Status Monitor

Operational
24h agonow

Input

Start frame
End frame
prompt263 / 30000 characters
263 / 30000

The text prompt or description for the video.

reference_image_urls
Drag and drop or click to upload your imageSupported formats: JPEG, PNG, WEBP · Maximum file size: 25MB; Maximum files: 30Select files

A list of input image URLs.

reference_video_urls
Drag and drop or click to upload your videoSupported formats: MP4, MOV, WEBM · Maximum file size: 25MB; Maximum files: 10Select files

A list of input video URLs. Furthermore, the total length of the three videos must not exceed 30 seconds.

reference_audio_urls
Drag and drop or click to upload your audioSupported formats: MP3, WAV, M4A · Maximum file size: 15MB; Maximum files: 10Select files

A list of input audio URLs. Furthermore, the total length of the three audios must not exceed 30 seconds.

generate_audio

Whether to generate AI audio synchronized with the video.

return_last_frame

Whether to return the last frame of the video. When draft=true, this parameter cannot be set to true.

resolution

The output video resolution.

aspect_ratio

The aspect ratio of the generated video.

duration

Video duration in seconds.

output_format

Video output format.

web_search

Enable online search?

NSFW filter
OnLocked — this platform doesn't generate adult content.
≈ 155.75 cr / runThis is the no-source-video rate · with a source video it's 92.5 cr

Reference video length is billed too, at the same rate. Reference audio is free; images past the first 5 add 11 credits each.

Output

output typevideo
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You only pay for successful generations — if a task fails or returns no result, its credits are refunded automatically, never charged. And your credits never expire: top up once and spend at your own pace.1 credit = $0.01 USDTop up $1,250 for +10% bonus credits → up to ~9% more off every call.Top up credits
Seedance 2.5 API pricing6 prices

Seedance 2.5, No video · 1080P

videoByteDance

Credits / Gen55.9per second
Our Price (USD)$0.559
Direct / Standard Price (USD)$1.1372
Base savings−50.8%
Savings with top-up · $1,250 · +10%−55% ↓

Seedance 2.5, No video · 720P

videoByteDance

Credits / Gen31.15per second
Our Price (USD)$0.3115
Direct / Standard Price (USD)$0.473
Base savings−34.1%
Savings with top-up · $1,250 · +10%−40% ↓

Seedance 2.5, No video · 480P

videoByteDance

Credits / Gen13.82per second
Our Price (USD)$0.1382
Direct / Standard Price (USD)$0.2205
Base savings−37.3%
Savings with top-up · $1,250 · +10%−43% ↓

Seedance 2.5, With video · 1080P

videoByteDance

Credits / Gen33.6per second
Our Price (USD)$0.336
Direct / Standard Price (USD)$0.6823
Base savings−50.8%
Savings with top-up · $1,250 · +10%−55% ↓

Seedance 2.5, With video · 720P

videoByteDance

Credits / Gen18.5per second
Our Price (USD)$0.185
Direct / Standard Price (USD)$0.2838
Base savings−34.8%
Savings with top-up · $1,250 · +10%−41% ↓

Seedance 2.5, With video · 480P

videoByteDance

Credits / Gen8.29per second
Our Price (USD)$0.0829
Direct / Standard Price (USD)$0.1323
Base savings−37.3%
Savings with top-up · $1,250 · +10%−43% ↓

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