OmniHuman 1.5 is ByteDance's improved audio-driven human video model. From one image of a person and an audio track it produces a video whose emotions, gestures, and movement stay closely tied to the audio, and an optional prompt can direct the action. It outputs 720p for audio up to 60 seconds and 1080p for audio up to 30 seconds.
$0.08
$0.08
How long a clip takes over every route we serve it from: from the accepted job to the finished video.
Share of requests served without a server error. Client errors (4xx) do not count.
Works with the OpenAI SDK pointed at our base URL. Every parameter is in the API reference.
Length of video generated per day on NagaAI, counted since November 2026.
OmniHuman 1.5 is ByteDance's improved audio-driven human video model. From one image of a person and an audio track it produces a video whose emotions, gestures, and movement stay closely tied to the audio, and an optional prompt can direct the action.
On NagaAI, OmniHuman 1.5 costs $0.08 per second. You pay only for what you use, with no subscription.
It takes text, images and audio as input and returns video.
Create an API key, copy the model ID from the top of this page and send requests with the OpenAI SDK pointed at NagaAI. The API section on this page has a ready example.
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