NEIRON

AI lip sync online

The mouth on a clip you already have should hit the speech or song. This is not “invent a scene” and not copying a dance from a donor. Upload video and audio — the model moves the lips. Photo only — OmniHuman, a different button.

Open lip sync · Browse templates

Inputs: an existing clip + speech or a track
Lite and Basic profiles in the studio
Clip length follows the audio; price before run

Details

Short landing for lip sync: existing video + audio. Volcengine moves the mouth, it does not invent a location. Not a clone of /tools/photo-to-video or Motion Control.

Photo and voice only — OmniHuman 1.5, a different studio button.

Specs on NEIRON

Model: Volcengine Lip Sync
Inputs: 1 video + 1 audio (up to 10 MB)
Profiles: Lite / Basic

Modes

Clip
Face close, mouth readable.
Track
Speech or vocal without a long silent intro.

Pricing

Billed from audio length and profile. Amount before run. Top-up from 150 RUB.

Full price list — top-up from 150 RUB

How to start

01
Face video
Mouth visible, not a hard profile or dark glasses. Not two speakers at once.
02
Audio
MP3/WAV up to 10 MB. Duration sets the lip-sync length.
03
Check the job
Need a body gesture from another clip — Kling Motion Control. Photo only — OmniHuman, not this slot.

FAQ

Is this the same as animating a photo?

No. Photo-to-video is Kling/Seedance from a still and a motion prompt. Lip sync needs a finished clip and a separate audio track. See /tools/photo-to-video.

I only have a photo and a voice, no video?

Then OmniHuman 1.5: photo + audio → a talking avatar. This tool is for a clip that already exists.

How much is lip sync?

Billed from audio length and Lite/Basic. Exact amount on the button before you run. Top-up from 150 RUB.

Open lip sync · Browse templates

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