Frequently Asked Questions

DreamID Omni is a next-generation unified AI framework developed by Tsinghua University and ByteDance. It is the first model to integrate video generation (R2AV), video editing (RV2AV), and image animation (RA2V) into a single system, converting photos and audio into high-fidelity, lip-synced videos.

Unlike traditional diffusion models that often mix up identities in group shots, DreamID Omni features exclusive Syn-RoPE technology. This ensures strict identity preservation and solves the multi-person confusion problem, allowing for consistent characters and precise lip-syncing even in complex scenes.

Yes. We offer a Free Trial tier that provides starting credits. This allows you to test generation speed and quality for R2AV, RV2AV, and RA2V tasks at no cost. For higher resolution, longer video duration, and priority processing, you can upgrade to a paid plan.

DreamID Omni uses a credit-based system optimized for video processing. Credits are deducted based on the duration in seconds of the video generated or edited, and the resolution or quality level you choose. Different subscription tiers offer varying monthly credit allowances to fit your production needs.

Exact credit expiration rules may depend on your plan. In general, pay-as-you-go credits are designed to be flexible and usable over a longer period, while promotional or trial credits may have a shorter validity window.

Yes. DreamID Omni is built on a unified All-in-One framework. You do not need coding skills—simply upload a photo and an audio file (or text), choose your task type (R2AV, RV2AV, or RA2V), and the AI handles the complex animation, synchronization, and rendering automatically.

DreamID Omni can work with static images, reference videos, and audio or text prompts, depending on the mode you choose. For example, R2AV uses raw audio or text with identity images, RV2AV uses existing videos for editing or identity transfer, and RA2V turns still images into expressive talking videos.

Generation time depends on video length, resolution, and queue load. Short clips typically complete in seconds, while longer or higher-resolution renders may take a bit longer. The interface will show you progress and estimated time while your job is running.

DreamID Omni uses Syn-RoPE identity binding and symmetric DiT-based audio-visual modeling. This combination keeps a tight, consistent representation of each identity across frames and modalities, greatly reducing identity drift even in complex multi-person shots.

Supported resolutions and aspect ratios may evolve as the system is updated. In general, DreamID Omni targets commonly used formats for social media, film previews, and production workflows. Please refer to the latest in-product documentation for exact limits.

Payment methods may include major credit cards and other regional options depending on your location. Please check the billing page in your account for the most up-to-date list of supported methods.

You can typically download invoices and review billing history from your account or billing center. If you need a customized invoice for your company or institution, please contact our support team.