Description
LipSync.video is an online AI lip sync tool that converts video clips into lifelike lip-synced videos. Users upload a video and audio, or enter a script, and the AI automatically matches the lip movements to the audio while preserving the original video's actions. It requires no sign-up and produces videos without watermarks.
Beyond simple lip sync, the platform is an all-in-one creation workspace. It can generate and edit videos and images, convert text to speech, and produce talking, singing, and dialogue videos featuring humans, animals, or cartoon characters. A library of 300+ avatars and 200+ voices is available, with adjustable emotion and speed, plus multilingual support for reaching global audiences.
LipSync.video offers two main lip sync models: a fast, low-cost 1.0 model for portraits and a recommended 2.0 model with more realistic movement across various characters. It also links to related tools such as Talking Photo, Singing Photo, Talking Cartoon, and product-focused generators for video and images.
The tool runs on a credit system where roughly one second of video costs one credit, with free daily credits earned through activity like logging in and sharing. Both subscription plans and permanent one-time credit packs are available, and commercial use is allowed when the user holds full rights to the uploaded files.
LipSync.video's Core Features
AI lip sync that matches lip movements to audio or a script
Preserves the original video's actions during lip sync
Library of 300+ avatars and 200+ voices with adjustable emotion and speed
Text-to-speech and built-in video and image generation and editing
Talking, singing, and dialogue videos with humans, animals, or cartoons
Multilingual support for global content
No sign-up and watermark-free output
Fast 1.0 and realistic 2.0 lip sync models
How to use LipSync.video?
Upload a clear, front-facing video, choose from 300+ avatars, or generate a person in motion.
Upload an audio file, record speech, or type a script and pick from 200+ voices with adjustable emotion and speed.
Click Generate to create the lip-synced video, then download the ready-to-share result.
LipSync.video's Use Cases
- Marketing videos
- Social media content
- Multilingual videos
- Character and cartoon videos
- Avatar-based videos








