sync.

sync.

Lipsync any video Instantly.

AppCritica Score

3.5/5

sync. Overview

Sync.so is an AI-powered lip-sync tool that allows users to seamlessly edit lip movements in videos to match any audio in up to 4K resolution. It supports live-action, animated, and AI-generated characters, enabling voice cloning from audio, text, or recordings. Sync.so offers an intuitive Lipsync Studio for creators and a robust API for developers, featuring advanced diffusion models and zero-shot learning for instant use without prior training. This tool is ideal for content localization, video editing, and multi-language dubbing across industries

sync. Features

high-quality lipsyncing for all video types.​ Powerful developer API with async processing and docs. Voice cloning and text-to-speech generation from any input. Multi-language dubbing with natural mouth movement. Preserves facial features: teeth Edit dialogue after recording; revise speech in a few clicks.

Pros & Cons

Pros:

Accepts both live-action and animated footage without format restrictions.

Handles high-resolution video up to 4K for professional workflows.

Offers an API for integration into custom production systems.

Supports multilingual dialogue replacement for global releases.

Cons:

Footage with obstructed faces may limit lip-sync accuracy.

Large projects may require significant processing time.

No free trial; enterprise demos required for full access.

sync. Reviews

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