Kling AI Lip Sync
Kling AI Lip Sync is a feature introduced by Kling AI to create realistic lip-synced videos by matching uploaded speech text or audio to the generated video clips. It analyzes facial features and mouth movements in the video, then synchronizing them with the text or audio files.
Kling 4.0
Up to 10 keyframes. Impressive performance.
Key Features of Kling AI Lip Sync
Realistic Lip Synchronization: Accurate, realistic lip movementsText to Speech Video Generation: Generate a lip synced video with your input textLip Synced Videos Dubbed with Audio Files: Upload audio files to dub the lip synchronized videos
KLING AI has LEVELED UP once again! 🎶
— Kling AI (@Kling_ai) October 1, 2024
🎤Lip Sync is now LIVE, fully integrated into both Kling 1.0 & Kling 1.5 models! 👄
🎁 Kling Community, unleash your creativity! Share your masterpieces & possible to earn 666 Inspiration Credits！
🎊 The API platform is now available with… pic.twitter.com/HFsCJ8sYWl
Realistic Lip Synchronization
As a powerful lip sync video generator, this Kling AI feature analyzes facial features and mouth movements in pre-rendered video clips, then synchronizes them with uploaded audio files to create remarkably accurate lip-synced videos.
| Lip synced samples | |
Text to Speech Video Generation
Kling AI Lip Sync features allows you to generate a lip synced video with your input text. You can enter whatever you want the video character to say and Kling AI will synchronize the mouth movements to match the text content, and generate the speech audio track with their AI voices
| Original image | Speech text | Output lip synced video |
 |
Hello everyone! Let's embrace today with positivity and purpose.
Together, we can achieve great things! |
Highly Customizable Text to Speech
The text to speech video feature of Kling AI's Lip Sync offers a number of customization options to generate speech video tailored to your requirements. These options include:
- About 27 voices
- Speech rate: From 0.8X to 2X
- Speech emotions like happy, angry, sad, fearful, …
Lip Synced Videos Dubbed with Audio Files
In addition to text, you can also upload audio files to dub the lip synchronized videos generated by Kling AI. Users can upload various types of audio, including real recordings, or AI-generated speech to dub the videos.
Learn more: How to Use Kling AI Lip Sync
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Helpful Articles About Kling AI Lip Sync
FAQs
How accurate is Kling AI Lip Sync?
The lip-syncing feature of Kling AI is remarkably precise. It's difficult to distinguish many of its outputs from videos of real people talking.
What types of audio can I use?
You can use various types of audio, including files of real recordings, or AI-generated speech from tools like ChatGPT.
Is there a limit on video length for lip-syncing?
Yes, the optimal video length is 5-10 seconds. The feature has a limit of 10 seconds for lip-syncing.
Can I use still images for lip-syncing on Kling AI?
No, the feature only works with videos, not still images. But you can upload your image to its Image to Video feature to create a video first, and then use Lip Sync on that generated video.
Does it work with non-human characters?
Currently, the feature works best with characters, with proper human faces. They can be a real person or an animation character.
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