What is an AI lip sync generator?
An AI lip sync generator matches a voice to a face so the mouth moves in time with the words. You add a photo or video of a person and the audio you want them to speak, and the model animates the lips to fit. Picasso IA gives you the leading sync models in one account beside 100+ other tools, so you choose the best engine for each face, voice, and language instead of relying on a single model.
Do I need to install anything?
No. The AI lip sync generator runs in your web browser on desktop, laptop, tablet, or phone. There is nothing to download and no powerful graphics card required, since the models run in the cloud. Just sign in to Picasso IA, upload a face and audio, and generate. Your clips are saved to your account, ready to download or carry into other tools whenever you return.
Is the AI lip sync generator free to use?
Yes, you can start for free with no credit card and make your first talking clip right away. Free use covers everyday creating, and when you need more length, higher resolution, or premium models, paid plans add credits. Even then, everything stays in one account, so you are never paying separate subscriptions for lip sync, voice, video, and the other tools Picasso IA includes.
Which lip sync model should I use?
It depends on the job. Use a photoreal talking-head model for spokesperson ads and dubbing, a fast model for quick social clips, and a stylized model for cartoon characters. If you are unsure, draft with a fast model first, then rerun the same source on a higher-quality one for the final. On Picasso IA you switch models from a menu, so trying a few costs nothing extra.
Can I lip sync from just a single photo?
Yes. The AI lip sync generator can animate one still photo into a talking clip, so you do not need to film anything. Upload a clear front-facing portrait, add a voice recording or typed text, and the model moves the mouth to match the audio. For the most natural result, use a sharp image where the face is well lit and looking toward the camera, then rerun on a higher-quality model if you want crisper teeth and lips.
Does it work for dubbing into other languages?
It does. Swap the original audio for a translated voice track, and the AI lip sync generator re-times the mouth to fit the new language instead of leaving lips out of step. You can type the new script in any of six languages and let Picasso IA voice it, or upload your own dubbed audio. This makes it a fast way to localize ads, tutorials, and product demos without reshooting the talent.
How long can the lip-synced video be?
You set the length before generating, and most models handle short-form social clips comfortably while longer pieces render in sections you can stitch together. For talking-head content, working in scene-sized segments keeps the mouth timing tight and the file manageable. If you need a longer final, generate the parts in Picasso IA, then trim and join them in the same account before exporting in full resolution.
How is this different from a single lip sync tool?
Most lip sync apps lock you into one model and one subscription. Picasso IA gives you the leading sync models plus 100+ tools for video, image, audio, and chat under a single login, so you pick the engine that fits each face, generate the voice, dub the language, and upscale the result without juggling apps. One account, one bill, every model in the same place.
Still Have Questions?
Read the full FAQ for more on supported faces, audio, dubbing, and output sizes, or message our team and we will help you set up the right lip sync workflow.