Create a lip-synced avatar video from image, video, and audio.
InfiniteTalk is the focused workflow for one speaker. Upload source media, add speech audio, pick a resolution, and generate a polished talking video.
Supported formats: mp3, wav, m4a, ogg, flac
Preview
How to use InfiniteTalk
The original generator behavior stays intact; the surrounding page now explains the flow more directly.
Upload source
Use an image for image-to-video or a clip for video-to-video.
Add speech audio
Clear voice audio gives the model stronger timing signals.
Generate output
Choose resolution, estimate credits, and submit the task.
Designed for repeatable presenter content.
Use it for product explainers, course material, localized ads, profile videos, and social clips where a consistent speaker matters.
Image-to-video
Bring a still portrait to life from a single audio track.
Video-to-video
Retain source movement while replacing or localizing the voice.
Identity consistency
Keep the subject recognizable across the generated clip.
Credit visibility
The generator estimates credit cost before submission.
Create Amazing
Talking Videos
Transform any image into a lifelike talking avatar with our cutting-edge AI technology. Professional quality in minutes.
Free Trial
No credit card required
Lightning Fast
Generate in seconds
HD Quality
Professional results