Introduction
Imagine generating a perfectly synchronized virtual human image from just a video and audio. Whether it’s for news reporting, virtual anchors, or educational content, TANGO can help you achieve it effortlessly. This open-source technology is leading the future of digital content creation.
Breaking Traditional Digital Avatar Limits
TANGO combines advanced graphic retrieval technology with diffusion model technology to provide natural and smooth body motion generation, seamlessly connecting audio and video, and completely eliminating common issues like image distortion and motion misalignment in previous generation models.
Three Major Innovations of TANGO
- Hierarchical Audio-Motion Embedding Space
- Through AuMoCLIP technology, TANGO achieves the first deep connection between audio and motion. Whether it’s speech rate, tone, or gesture features, they can be accurately captured, achieving perfect cross-modal synchronization.
- Appearance-Consistent Diffusion Interpolation Model
- The new ACInterp technology adds background and motion reference modules during animation generation, ensuring that each frame remains natural and smooth while maintaining the original style.
- Efficient Motion Graph Construction and Optimization
- Using graph pruning technology, TANGO avoids motion jumps and discontinuities in infinitely long video generation, making every transition seamless.
Application Scenarios
- Virtual Anchors: Create lively and natural virtual humans for real-time interaction or program hosting.
- Educational Content: Quickly generate animated lecturers synchronized with teaching audio to enhance course appeal.
- Corporate Presentations: Generate professional business presentations or product introduction videos, reducing production costs.
Image Source: https://pantomatrix.github.io/TANGO/
On currently available public datasets, TANGO demonstrates superior performance:
- Visual quality scores improved by 33.8%, almost comparable to real videos.
- Motion and audio synchronization reached unprecedented heights, surpassing traditional generation methods (such as GAN and keyword matching).
Experience the Magic of TANGO
If you don’t use HeyGen, try TANGO. It’s not only the pinnacle of open-source technology but also the hope for future digital content creation.
Let your creative boundaries be limitless, and join TANGO in the future of digital content innovation!
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