Auto Lip‑Sync is a free After Effects plugin from mamoworld tools that automatically animates a mouth shape to match a voice recording, with tutorials for basic use and moving‑object applications.
Developed by mamoworld tools.
About Auto Lip-Sync
Auto Lip‑Sync, created by mamoworld tools, generates a mouth that moves in sync with an audio track inside After Effects. The current version 1.12.003 (released 11 Nov 2025) includes fixes for online activation, updates to the license framework, and resolves issues on Chinese systems. Compatibility spans After Effects CS4 through the 2026 release, covering CS5, CS5.5, CS6, the CC series and each yearly version up to 2026. A set of tutorials demonstrates basic usage with a talking tree and applying the effect to a moving object such as a talking car; all tutorials are collected on a dedicated page and a demo video is provided. The catalog lists the plugin as free, though licensing details are hosted on the developer’s site.
Features
- Creates a mouth that animates automatically according to your voice recording
- Can be applied to a moving object, covered in the talking car tutorial
- Basic usage tutorial demonstrated with a talking tree
- A page collecting all Auto Lip-Sync tutorials is available
- Runs on After Effects versions from CS4 through the 2026 release
- Demo video available
Best for
After Effects users who need to generate lip‑sync animation automatically from recorded dialogue.
Frequently asked questions
Does Auto Lip-Sync work with After Effects 2026?
Yes. Auto Lip‑Sync lists compatibility with After Effects 2026, as well as earlier versions back to CS4.
What changed in the latest Auto Lip-Sync update?
Version 1.12.003, released 11 Nov 2025, fixed online activation connection problems, updated the license framework to version 4.4.0, and addressed issues affecting Chinese operating systems.
Is Auto Lip-Sync free to use?
The catalog marks Auto Lip‑Sync as free, but the developer’s site provides the current licensing terms, which may include purchase or subscription options.
Where can I learn how to use Auto Lip-Sync?
Learning resources include a tutorial showing basic use with a talking tree, a tutorial for applying the effect to a moving object (talking car), a page that aggregates all tutorials, and a demo video.
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