MEDTalk: Multimodal Controlled 3D Facial Animation with Dynamic Emotions by Disentangled Embedding
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Abstract (arXiv)
Audio-driven emotional 3D facial animation aims to generate synchronized lip movements and vivid facial expressions. However, most existing approaches focus on static and predefined emotion labels, limiting their diversity and naturalness. To address these challenges, we propose MEDTalk, a novel framework for fine-grained and dynamic emotional talking head generation. Our approach first disentangles content and emotion embedding spaces from motion sequences using a carefully designed cross-reconstruction process, enabling independent control over lip movements and facial expressions. Beyond conventional audio-driven lip synchronization, we integrate audio and speech text, predicting frame-wise intensity variations and dynamically adjusting static emotion features to generate realistic emotional expressions. Furthermore, to enhance control and personalization, we incorporate multimodal inputs-including text descriptions and reference expression images-to guide the generation of user-specified facial expressions. With MetaHuman as the priority, our generated results can be conveniently integrated into the industrial production pipeline. The code is available at: https://github.com/SJTU-Lucy/MEDTalk.
Key facts. Cited by 6 papers in the map (data through 14 Oct 2026). Builds on 36 of its 56 references that are in the map. First posted on arXiv 8 Jul 2025.
Builds on
36 of 56 references.
References · 36
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24 more
- 2021Audio-Driven Emotional Video Portraitscited by 180
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Built on by
Citing papers per year: 2026: 6.
6 papers.
- 2026FreeTalk: Emotional Topology-Free 3D Talking Headscited by 0
- 2026Personalizing Causal Audio-Driven Facial Motion via Dynamic Multi-modal Retrievalcited by 0
- 2026CapTalk: Text-Guided Stylization and Speech-Driven 3D Head Animationcited by 0
- 2026TokTalk: Expressive Real-time Facial Animation from Audio-LLM Tokenscited by 0
- 2026KM-Speaker: Keypoint-Based Style Control for High-Quality Speech-Driven 3D Facial Animation and Dialogue Localizationcited by 0
- 2026SubtleTalk: Generating Controllable Weakly-correlated Facial Dynamics for 3D Talking Heads via Residual Flow Matchingcited by 0
- 2026SubtleTalk: Generating Controllable Weakly-correlated Facial Dynamics for 3D Talking Heads via Residual Flow Matching3 Aug 2026
- 2026KM-Speaker: Keypoint-Based Style Control for High-Quality Speech-Driven 3D Facial Animation and Dialogue Localization26 Jun 2026
- 2026TokTalk: Expressive Real-time Facial Animation from Audio-LLM Tokens29 May 2026
- 2026CapTalk: Text-Guided Stylization and Speech-Driven 3D Head Animation28 May 2026
- 2026Personalizing Causal Audio-Driven Facial Motion via Dynamic Multi-modal Retrieval26 Apr 2026
- 2026FreeTalk: Emotional Topology-Free 3D Talking Heads16 Mar 2026