PORTRAIT IN, TALKING VIDEO OUT
MiniMax H3 Max Lip Sync: Turn a Photo Into a Talking Video
MiniMax H3 Max Lip Sync turns a single portrait and an audio track into a talking video, driving the mouth to follow your soundtrack at up to 2K. Upload the face, add the voice, and the clip comes back the same length as the audio with the aspect ratio matched to your image. Available now in Picsart's AI Playground.
Talking videos made with MiniMax H3 Max Lip Sync
THE TALKING-PHOTO VARIANT
Meet MiniMax H3 Max Lip Sync, the AI talking photo model
Lip Sync is the talking-head member of the MiniMax H3 Max family, built for one job the others do not do: making a still face speak. Where the parent model generates video from a prompt or an image, Lip Sync takes a portrait and an audio track and animates the mouth to match what it hears. Use it for virtual presenters, narrated talking-head content, and character stills dubbed into another language.
5 TO 14.8 SECONDS · UP TO 2K
Lip-synced video up to 2K, from 5 to 14.8 seconds of audio
Generate at 480p, 768p, 1080p or 2K, with the aspect ratio taken from the image you upload rather than set separately. The audio decides the length, anywhere from 5 to 14.8 seconds, so there is no duration field to get wrong and no silence padded onto the end. Keep the same portrait and swap the track to produce another take - a reworded line, a translated read, a shorter cut - and the presenter looks identical in every version.
MOUTH FOLLOWS THE SOUND
AI lip sync that follows the voice you upload
Bring your own audio and the model reads it frame by frame, driving the mouth to match the sound rather than approximating speech. Because the voice is yours, the delivery, accent and pacing are whatever you recorded - nothing is synthesised and nothing is guessed. The face in the photo stays the face in the video, so a presenter you have already shot or generated keeps their likeness across everything they say.
TRANSCRIPT OPTIONAL
Add a transcript when the audio gets difficult
Most tracks need nothing more than the audio file. When the speech is fast, the accent is strong or the recording is noisy, pass the words alongside it and the model uses them to guide the sync. It stays optional throughout, so you only reach for it on the takes that need it rather than transcribing everything up front.
NO KEYS, NO SETUP
Run MiniMax H3 Max Lip Sync alongside 150+ AI models
Reach for Lip Sync when a face has to speak - product explainers, localised versions of the same script, or a recurring presenter who never needs rebooking. There is no API key and no separate account: generate the clip and carry it into the editor. Inside Picsart it sits alongside 150+ models, including Camera Controls for programmed camera motion and Ref-to-Video for reference-driven generation, so you can sync the face here and switch models for the next shot.
What MiniMax H3 Max Lip Sync is great for
A consistent face delivering scripted lines across a series.
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MiniMax H3 Max Lip Sync AI model FAQ
It turns a still portrait and an audio track into a talking video, animating the mouth so it follows the soundtrack. The face comes from your image and the voice comes from your audio.
MiniMax H3 Max is tuned for speed and mainstream 480p/768p output, returning clips in seconds. The standard MiniMax H3 renders higher-resolution native 2K but takes longer. Choose Max for rapid iteration, and MiniMax H3 when you need maximum resolution.
Upload a portrait, add an audio file between 5 and 14.8 seconds, and generate. The model matches mouth movement to the sound and returns a clip the same length as the audio.
2 things: a still image to act as the first frame, and an audio track. A transcript is optional and can be added to guide the result.
The audio sets the length, from 5 to 14.8 seconds. There is no separate duration control.
480p, 768p, 1080p or 2K. The aspect ratio is taken from the image you upload rather than set separately.
MiniMax H3 Max generates video from a text prompt or an image. Lip Sync is the variant built for one job: syncing a face to audio you already have. Both run in the AI Playground and you can switch between them from the model list.
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