Voice + lip sync: make a face match the audio
Lip sync makes a face follow a voice track. On Lumyn that is a narrow tool: bring audio and a face (or talking-head still), run a lip sync model, and get mouth motion that matches the words. It is the right finish when speech is the point of the clip.
A simple order of operations
1. Write the line you want spoken. 2. Generate or clone voice until the take is a keeper (speech / voice models in the catalog). 3. Lock a face still you already like. 4. Run lip sync with that face and the audio. 5. Read both coin prices before you spend.
Voice-first detail (clone vs generate, when to skip): AI voice clone for lip sync on Lumyn. Starting from a still keeps identity steadier than asking a general video model to invent a talker from text. Medium choice context: Image vs video vs lip sync.
When to skip lip sync
Silent spicy or SFW motion, fashion turns, and ambient loops belong on image-to-video or text-to-video. Lip sync adds cost and setup for mouth accuracy you will not use.
If you already have a silent clip and later need dialogue, it is often cleaner to lip sync a strong still (or a chosen frame) to new audio than to force mouth fixups on a busy motion take.
Coins and product fit
Voice and lip sync each show a price; both draw from the same wallet as stills and video. See How Lumyn coins and pricing work. Brand overview: What Lumyn is.
Adult talking clips are allowed when subjects are clearly adults. Keep the face reference adult-clear. For still→motion without speech, use Turn a still into short AI video.
Try examples on Explore at app.lumynvideo.com, then open the matching models from the catalog into Studio.
Related
FAQ
- Generate voice first or pick a face first?
- Either works, but audio-first is easier when the words matter. Lock a face still you like, then lip sync that frame to the finished track.
- When is lip sync the wrong tool?
- When you only need ambient motion or a silent loop. Use a general video model instead so you are not paying for mouth sync you do not need.
- Do coins cover voice and lip sync separately?
- Each model bills its own coin price from the same balance. Check both prices in Studio before you run the pair.
- Is adult dialogue allowed if subjects are adults?
- Yes, for consenting adults. The same bans apply: no minors, no illegal content. Keep age clear in the face still you start from.