Kling AI Video Generation Model Evolves to Version 4.0, Adding Audio Support and Multilingual Lip-Sync
Release Overview
Video generation AI platform "Kling AI" has officially launched its major update, "Version 4.0." This latest release significantly enhances both the expressive range and overall performance of video generation.
New Features in Version 4.0
Version 4.0 introduces several key capabilities:
- Stereo Audio Support: Delivers an audio experience synchronized with visual information.
- Multilingual Lip-Sync: Accurately synchronizes characters' mouth movements in the video with voiceovers in different languages.
- Kling AI Flash: A lightweight and efficient model variant characterized by high-speed inference.
Technical Background and Significance
This update goes beyond mere visual quality improvements by strengthening core immersion-driving elements: audio and lip-syncing. In particular, the introduction of the "Flash" model caters to use cases prioritizing generation speed and users seeking resource-efficient operations. These advancements are expected to further elevate the practical utility of AI-driven video generation.
Future Outlook
Kling AI plans to continue improving the quality of its generative AI, aiming to steadily expand advanced prompt interpretation and creative production support features moving forward.