What is AI Lip Sync?
AI lip sync technology automatically synchronizes facial and lip movements to match the voice, allowing you to freely change scripts, languages, or tone—while keeping visuals natural and convincing.
Ideal for creators, brands, and teams looking to localize content—faster, more affordably, and more consistently than traditional production.
How to Use Perso AI Lip Sync
Developed by ESTsoft,
an Advanced AI Research
Trained on diverse multilingual datasets to ensure realistic phoneme-to-mouth matching
Optimized with deep neural rendering models for highly natural visual transitions
Designed to handle real-world variability—lighting, occlusions, facial types—without breakin sync
Continuously improved by in-house researchers, engineers, and production experts
Built for Global Storytelling
- In Any Content Style
Creators
Marketers & Brands
Training & Education
Podcast & Narration
Scale Your Voice
AI Lip sync FAQ
What is an AI Dubbing?
An AI Dubbing is a service that quickly transforms video content from one language to another with just one click🖱. It extracts audio from an uploaded video, translates it, dubs the translated audio, and syncs the lip movements accordingly! Key features of the AI Dubbing✨ ✅ Voice Cloning: AI analyzes and replicates the original voice from the video, maintaining the same voice and tone even when translating into another language. ✅ Separation & Translation: A audio is separated and automatically translated into 32+ different languages, including English, Spanish, Chinese, French, and more. ✅ Dubbing & Lip Sync: Translated audio is automatically dubbed, and lip movements are synced to provide a natural viewing experience.
