Infinitalk is Rivya's audio-driven talking-video generator for turning one portrait image and one audio clip into avatar narration, podcast-to-video, or explainer-style clips.
Example output
Preview for Wormhole Mothership Debate, focused on scene setup, camera path, motion continuity, editable details, and the final hero frame.
Lip-Synced Avatar · Image + Audio Driven
Example output
Preview for Wormhole Mothership Debate, focused on scene setup, camera path, motion continuity, editable details, and the final hero frame.
Best for
Supports
Online trial
Results
Infinitalk is Rivya's audio-driven talking-video generator for turning one portrait image and one audio clip into avatar narration, podcast-to-video, or explainer-style clips.
No result yet. Submit a prompt to start a run.
Prompt starters
Use a template already mapped to Infinitalk when you want a stronger first run than a blank prompt.
Wormhole Mothership Debate video preview showing motion rhythm, subject continuity, camera direction, and final hero frame.
Wormhole Mothership Debate video brief: setup / main motion / camera path / continuity / hero ending / review checks
storyboard preview
Recommended model: Infinitalk
Create a reusable video prompt for Wormhole Mothership Debate, with editable scene beats, camera path, motion continuity, and review checks.
Classroom reaction talking avatar preview showing natural facial motion, lip-sync timing, stable framing, and final frame.
Classroom reaction talking avatar brief: setup / dialogue beat / reaction timing / framing / clear final frame / review checks
storyboard preview
Recommended model: Infinitalk
Create a reusable video prompt for a classroom reaction talking avatar, with editable dialogue beats, stable framing, lip-sync timing, and review checks.
Traveler Street Reaction Short video preview showing motion rhythm, subject continuity, camera direction, and final hero frame.
Traveler Street Reaction Short video brief: setup / main motion / camera path / continuity / hero ending / review checks
storyboard preview
Recommended model: Infinitalk
Create a reusable video prompt for Traveler Street Reaction Short, with editable scene beats, camera path, motion continuity, and review checks.
Model proof
Use the online trial above, then compare these example results to judge finish, rhythm, and task fit before you spend more credits in Studio.
Lead sample
Wormhole Mothership Debate video preview showing motion rhythm, subject continuity, camera direction, and final hero frame.
Input
1 image + 1 audio
What to notice
Wormhole Mothership Debate video preview showing motion rhythm, subject continuity, camera direction, and final hero frame.
Credits per use
3 or 12 credits per second
Why this model works
Fixed portrait-plus-audio talking-video project
Credits follow resolution and verified audio duration
Supports 480p and 720p output tiers
Best-fit tasks
Model proof
Preview for a classroom reaction talking avatar, focused on speaker setup, dialogue beat, reaction timing, editable details, and the final frame.
Classroom reaction talking avatar preview showing natural facial motion, lip-sync timing, stable framing, and final frame.
Preview for a Lunar New Year street selfie narration brief, focused on the presenter setup, festive background, lip-sync continuity, editable greeting text, and final hero frame.
Lunar New Year street selfie narration video preview showing an adult presenter, festive lights, stable handheld framing, natural lip-sync, and final sign-off frame.
Preview for Traveler Street Reaction Short, focused on scene setup, camera path, motion continuity, editable details, and the final hero frame.
Traveler Street Reaction Short video preview showing motion rhythm, subject continuity, camera direction, and final hero frame.
Decision fit
Decision fit
Best-fit tasks
Use it when the task looks like this
Quiet facts
Provider
MeiGen-AI
Category
Video
Capabilities
Lip-Synced Avatar · Image + Audio Driven
Credit model
3 or 12 credits per second
Input path
1 image + 1 audio
Prompt setup
Up to 5,000 chars
Infinitalk FAQ
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Why consider it
Consider it when your next task needs Prompt, frames, or image/video/audio references.
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Why consider it
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