Balzac AI

sync.

Paid, $5/mo

Lipsync and dub videos with multilingual precision.

About

Sync is a state-of-the-art AI platform built to streamline and enhance the process of adapting video content across languages and contexts. Its central feature is advanced lip synchronization technology that seamlessly matches dubbed audio with on-screen lip movements, even for speakers and characters it has never encountered before. Users can import any video and quickly produce a synchronized result, drastically reducing manual editing time and technical complexity.

The software also supports high-resolution video formats, including 4K footage, ensuring professional-grade visual output for live-action film, animation, or digitally generated characters. One standout function is its voice cloning, where users can choose to generate audio from text, upload pre-recorded voices, or record lines directly, all integrated into the platform for flexibility and control.

Supporting multilingual dubbing, Sync enables effortless localization for global markets. This is particularly useful for content teams seeking to broaden their reach, adapt marketing material, or localize entertainment media. The intuitive workflow is accessible regardless of prior lip sync editing experience, making it a practical tool for creators and professionals alike.

Who is sync. made for?

Content Marketer / Copywriter Designer / Creative Lead Marketing Manager
Solo (1 person) Small team (2-5 people) Startup (6-10 people)

Sync is built for video editors, content marketers, animators, and localization specialists who regularly handle translating and adapting video material for different languages or markets. It’s especially useful for small production teams, independent creators, and startups looking to maintain high-quality dubbing and lip synchronization without dedicated audio-visual support teams.

Industries such as film distribution, advertising, e-learning, game development, and podcast agencies stand to benefit significantly. Use cases include localizing explainer videos for international clients, creating marketing campaigns in multiple languages, or adapting animated entertainment for global distribution—all without the need for complex manual editing or technical expertise in lip sync.

For professionals needing efficient, flexible, and cost-effective video localization, Sync provides the tools for natural, convincing results in a fraction of the usual time.