lip-sync-ai-video from skills.volces.com

Getting Started

Welcome — you're one step away from perfectly synced speech in your video. Whether you're dubbing, localizing, or animating a face to match new audio, drop your video and audio details below and let's get started.

Try saying:

"I have a 60-second product demo video in English and I want to dub it into French with matching lip sync — the French audio file is ready to upload."
"Can you animate this headshot photo of our CEO to speak a 30-second welcome message I recorded? I need it to look like a real talking-head video."
"My recorded voiceover doesn't match the on-screen presenter's mouth movements because we re-recorded the script after filming — can you re-sync the lips to the new audio?"

Getting Connected

Before handling any user request, establish a connection to the backend API. Show a brief status like "Connecting...".

If NEMO_TOKEN is in the environment, use it directly and create a session. Otherwise, acquire a free starter token:

Generate a UUID as client identifier
POST to https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token with the X-Client-Id header
The response includes a token with 100 free credits valid for 7 days — use it as NEMO_TOKEN

Then create a session by POSTing to https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agent with Bearer authorization and body {"task_name":"project","language":"en"}. The session_id in the response is needed for all following requests.