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Bytedance Omnihuman V1.5

Omnihuman v1.5 is a new and improved version of Omnihuman. It generates video using an image of a human figure paired with an audio file. It produces vivid, high-quality videos where the character’s emotions and movements maintain a strong correlation with the audio.

Input

Fields marked * are required. Review the price before generating.

The text prompt used to guide the video generation.

The URL of the image used to generate the video

Uploading a file needs an account. Create accountJPEG, PNG, WebP · up to 25 MB

The URL of the mask image to apply to the image. Only the person in the white area of the mask will speak.

Uploading a file needs an account. Create accountJPEG, PNG, WebP · up to 25 MB

The URL of the audio file to generate the video. Audio must be under 30s long for 1080p generation and under 60s long for 720p generation.

Uploading a file needs an account. Create accountMP3, WAV · up to 50 MB

Tips and requirements

The resolution of the generated video. Defaults to 1080p. 720p generation is faster and higher in quality. 1080p generation is limited to 30s audio and 720p generation is limited to 60s audio.

Additional settings

Generate a video at a faster rate with a slight quality trade-off.

Price$0.317 / second

You sign up first. Your settings are kept.

API code for this input

Complete the required fields and fix input errors to see API code.

How to use Bytedance Omnihuman V1.5

Getting started

Build a speaking or performing character clip from a clear figure and matching audio.

Review your result

Compare mouth timing, gestures and face identity; listen for cut-off speech at the end.

Inputs and settings

Provide image_url and audio_url. With multiple people, optional mask_url uses white regions to identify the speaker.

Choose resolution: audio must be under 30 seconds at 1080p or under 60 seconds at 720p. turbo_mode trades some quality for faster inference.

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