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InfiniteTalk

InfiniteTalk turns a still image and supplied audio into a speaking or singing video, synchronizing lip movement and animating the subject’s face, head, and posture.

Price per input second. Round the total charge up to the next $0.01.

OfferingPrice (USD)
480p$0.03
720p$0.06
  • Round billed duration up to a whole second before calculating the charge.
  • 480p: minimum billed duration 3s.
  • 720p: minimum billed duration 3s.

InfiniteTalk

InfiniteTalk generates an animated speaking or singing performance from an image and an audio recording. The image defines the subject’s appearance, and the audio guides mouth movement and the timing of the on-screen delivery.

The animation includes facial expression and head movement, with posture changes that accompany the performance. The model maintains the subject’s identity and visual style across frames. Text guidance can shape the scene or behavior, and an optional mask identifies the person to animate.

What it's good for

A presenter portrait can become a narrated lesson introduction or an explainer segment. The combination of recorded speech and visible expression gives educational teams a way to build presenter-led material from existing imagery.

For music projects, a character portrait can become a singing performance driven by a vocal recording. It also fits spokesperson videos in which a defined face and visual treatment need to carry a prepared message.

Model ID

wavespeed-ai/infinitetalk

Output Type

Video

Pricing

From $0.03 / input second

Provider

WaveSpeed

Hosting

Passthru

InfiniteTalk

InfiniteTalk generates an animated speaking or singing performance from an image and an audio recording. The image defines the subject’s appearance, and the audio guides mouth movement and the timing of the on-screen delivery.

The animation includes facial expression and head movement, with posture changes that accompany the performance. The model maintains the subject’s identity and visual style across frames. Text guidance can shape the scene or behavior, and an optional mask identifies the person to animate.

What it's good for

A presenter portrait can become a narrated lesson introduction or an explainer segment. The combination of recorded speech and visible expression gives educational teams a way to build presenter-led material from existing imagery.

For music projects, a character portrait can become a singing performance driven by a vocal recording. It also fits spokesperson videos in which a defined face and visual treatment need to carry a prepared message.