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OmniHuman 1.5 API

omnihuman-1-5
ByteDanceCommercial use API verifiedVideo generation

OmniHuman 1.5 — high-quality AI video generation.

by ByteDance

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Pricing: OmniHuman 1.5 costs 15.22 credits/s (≈ $0.1522/s).

Save up to 14%with the $1,250 top-up pack (+10% bonus) — 5% lower than direct rates even without itTop up

24H Status Monitor

Operational
24h agonow

Input

image_url*

Portrait image URL, supports any aspect ratio with subjects including people/pets/anime, etc.

mask_url0 / 0

Optional. One or more mask image URLs, to pick which subject in the image speaks. Leave empty to let the model choose.

audio_url*

Audio URL. Duration must be < 60 seconds (recommended ≤15 seconds; exceeding this will cause degradation).

prompt84 / 1000 characters
84 / 1000

Prompt text, limited to Chinese/English/Japanese/Korean/Spanish/Indonesian, recommended ≤300 characters.

output_resolution

Output video resolution, default 1080.

pe_fast_mode

Fast mode, sacrifices some quality to speed up generation.

seed

Random seed. Default is -1 (random). When using the same positive integer and keeping all other parameters identical, the result will be highly consistent (with very high probability).

15.23 cr / sec of your file

Billed per second of the audio/video you upload (~15.23 cr/sec) — a long file costs much more (e.g. 3 min ≈ 4860 cr).

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
OmniHuman 1.5 API pricing1 price

omnihuman-1-5, lip sync

videoByteDance

Credits / Gen15.22per second
Our Price (USD)$0.1522
Direct / Standard Price (USD)$0.16
Base savings−4.9%
Savings with top-up · $1,250 · +10%−14% ↓

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