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Video modelsByteDance

Volcengine Video Lip Sync: model and API overview

Volcengine Video Lip Sync is part of ByteDance's Volcengine family. This card is for a video workflow. It can synchronize lip movement in video with an audio track. Consider it when speech, dubbing, or a new voice track must match the face on screen. Input: Video, Audio; output: Video.

External model reference page. This page does not confirm availability in Neiron.

Capabilities

Volcengine Video Lip Sync: For video workflows, it can synchronize lip movement in video with an audio track.

Input: Video, Audio; output: Video.

Purpose: Video generation and editing; developer: ByteDance; region: China.

Use cases

Choose it for a video workflow: Volcengine Video Lip Sync, when speech, dubbing, or a new voice track must match the face on screen.Compare Volcengine Video Lip Sync with related Volcengine models if the task allows a different input or output format.Before starting, confirm the input format and expected result (a lip-synced video).

Reviewed facts

Developer
ByteDance
Purpose
Video generation and editing
Input
Video, Audio
Output
Video
Geography
China
Verified
2026-08-26

Benchmarks

No comparable benchmark is recorded in this card.

Sources

What to verify before use

Parameters, limits, licensing terms, and, where applicable, pricing for Volcengine Video Lip Sync change over time. Check the official ByteDance documentation before integrating.
Expected result: a lip-synced video. For a different input or output, see neighboring Volcengine cards.
For comparison, use the same brief and references; check motion coherence, subject consistency, and artifacts between frames.

FAQ

What is Volcengine Video Lip Sync?

Volcengine Video Lip Sync is part of ByteDance's Volcengine family. This card is for a video workflow. It can synchronize lip movement in video with an audio track. Consider it when speech, dubbing, or a new voice track must match the face on screen. Input: Video, Audio; output: Video.

What task is Volcengine Video Lip Sync suited to?

Synchronize lip movement in video with an audio track. Choose it when speech, dubbing, or a new voice track must match the face on screen.

What does Volcengine Video Lip Sync accept and return?

Reviewed input modalities: Video, Audio. Output: Video. The record was checked on 2026-08-26.