Feb 5, 2025 · What is OmniHuman-1? OmniHuman is an end-to-end AI framework developed by researchers at ByteDance. It can generate incredibly realistic human videos from just a single image and a motion signal—like audio or video.

TL;DR: We propose an end-to-end multimodality-conditioned human video generation framework named OmniHuman, which can generate human videos based on a single human image and motion signals (e.g., audio only, video only, or a combination of audio and video).

OmniHuman 1 is a state-of-the-art AI tool designed to create hyper-realistic videos from inputs such as images, audio, or video signals. Unlike traditional video generators, OmniHuman uses an advanced multimodal framework to produce seamless animations with remarkable detail.

OmniHuman-1 is an advanced AI framework by ByteDance that generates realistic human videos from a single image and motion signals, such as audio or video.

Feb 3, 2025 · However, existing methods still struggle to scale up as large general video generation models, limiting their potential in real applications. In this paper, we propose OmniHuman, a Diffusion Transformer-based framework that scales up data by mixing motion-related conditions into the training phase.

Feb 6, 2025 · OmniHuman-1 is ByteDance’s latest breakthrough in AI-powered video generation. This advanced model can transform a single image into a fully animated, lifelike human video—complete with natural gestures, facial expressions, and body movements.

Feb 3, 2025 · OmniHuman generates highly realistic videos with any aspect ratio and body proportion, and significantly improves gesture generation and object interaction over existing methods, due to the data scaling up enabled by omni-conditions training.

4 days ago · The Tech Behind It (In Plain English) Taking a look at the official paper, OmniHuman-1 is a diffusion-transformer model, an advanced AI framework that generates motion by predicting and refining movement patterns frame by frame.This approach ensures smooth transitions and realistic body dynamics, a major step beyond traditional deepfake models.

Feb 6, 2025 · ByteDance’s OmniHuman-1 is a groundbreaking AI model that can transform a single image into a realistic video of a person speaking or performing, synchronized perfectly with a given audio track.

OmniHuman-1 could be a game-changer for creating animated content faster, cheaper, and with stunning realism. Imagine generating realistic characters for short films, explainer videos, or educational content.