Who is LatentSync for?

LatentSync is an open-source project built for AI researchers and video developers.

Yes — LatentSync is open source under the Apache-2.0 license and free to use.

What platforms does LatentSync run on?

LatentSync runs on the web and API.

Is LatentSync still active?

Unverified. LatentSync has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who makes LatentSync?

LatentSync is developed by ByteDance.

How long has LatentSync been around?

LatentSync first shipped in 2024.

Is LatentSync open source?

Yes — LatentSync is open source under the Apache-2.0 license, developed on GitHub.

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LatentSync

Name: LatentSync
Author: ByteDance

huggingface.coInfrastructure

LatentSync-1.6 is a machine learning model developed by ByteDance for audio-driven video lip synchronization. It generates realistic mouth movements, teeth, and facial expressions from an input audio track and reference video. The model was trained on higher resolution (512x512) videos to address blurriness issues in prior versions and is available for use through Hugging Face with various inference libraries.

Open SourceApache-2.0WebAPI

Visit huggingface.co

5.9kstars

963forks

1alternative

3features

2024since

Overview

3 features

In the Other AI space, LatentSync takes a focused approach. It focuses on creating realistic lip movements and facial expressions in video that match given audio input. It is built as an open-source project for AI researchers and video developers. LatentSync is open source under the Apache-2.0 license. It ships for the web and API.

Behind LatentSync is ByteDance, and it first shipped in 2024. Development happens publicly on GitHub with 5.9k stars. Key capabilities include lip sync generation, high-resolution training, and video editing.

Summary written by a language model from the project’s public pages.

Lip sync generation
High-resolution training
Video editing

Built with & integrations

Hosting

AWS

Runs on

BrowserAPI-only

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header

Trust & compliance

License

Apache-2.0

Verified signals

HTTPSPrivacy Policy Terms of Service Open Source GitHub · ★ 5.9k

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed23 Jul · 11:30 UTC
ByteDance/LatentSync-1.6 verified against its public source
Source: PulseGate · Open

Frequently asked questions about LatentSync

What is LatentSync?: LatentSync focuses on creating realistic lip movements and facial expressions in video that match given audio input. It is catalogued under Other AI on PulseGate.
Who is LatentSync for?: LatentSync is an open-source project built for AI researchers and video developers.
Is LatentSync free?: Yes — LatentSync is open source under the Apache-2.0 license and free to use.
What platforms does LatentSync run on?: LatentSync runs on the web and API.
Is LatentSync still active?: Unverified. LatentSync has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who makes LatentSync?: LatentSync is developed by ByteDance.
How long has LatentSync been around?: LatentSync first shipped in 2024.
Is LatentSync open source?: Yes — LatentSync is open source under the Apache-2.0 license, developed on GitHub.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
Open source: Yes · ★ 5.9k
License: Apache-2.0
Built for: AI researchers and video developers
Model: Open source
Solves: Creating realistic lip movements and facial expressions in video that match given audio input.

Registered as

GitHub: bytedance/LatentSync
Hugging Face: ByteDance/LatentSync-1.6

Developer

ByteDance

Team

GitHub

Open source

View on GitHub

Stars: 5,907
Forks: 963
Open issues: 228
Last commit: 20 Jun 2025
Commits 90d: 0
Contributors: 14
Authorship: Team
Default branch: main

Live coverage

Identity confidence: Medium · 70.4
Indexed: 23 Jul 2026
Lifecycle: Alive
Last seen: 23 Jul 2026

Identity audit (13)

Slug: bytedance-latentsync-1-6-huggingface-co
Lifecycle state recorded: 23 Jul 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 23 Jul 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Derived from the model's own Hugging Face metadata.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 6 Aug 2026
Canonical URL: https://huggingface.co/ByteDance/LatentSync-1.6

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