Free your story AI Avatar generator
Fast, simple, and incredibly powerful. Start with a text, image, or audio clip. Then, our AI Avatar generator creates the entire video for you, complete with voiceovers, singing, translations, and styles that match your brand.
Choose AI Avatar
Select from our curated AI avatar library or upload your own image
Upload Audio
Upload the audio file you want the digital human to speak, supports multiple formats
Supports MP3, WAV, M4A, AAC formats
File size up to 50MB
Recommended duration 10-60 seconds, max 4:30
Generation Settings
Configure your video output and AI behavior
Prompt
Choose preset options or enter custom description
Usage Tips
Use clear front-facing portrait photos for best results
Higher audio quality leads to better generation results
Choose well-lit portrait photos
Simple backgrounds help improve results
Natural facial expressions work better
Recommended audio duration between 10-60 seconds
AI Avatar Preview
Please select an AI avatar first
Estimated time: 2-5 minutes
By clicking generate, you agree to our Content Guidelines and Terms of Service.
Qué dicen los creadores sobre el avatar IA
Educadores y marketers que convierten audio en avatares parlantes.
Grabo audio y el avatar IA lo presenta en cámara: sin estudio ni regrabaciones.
Nina F.
Educadora online
Grabo audio y el avatar IA lo presenta en cámara: sin estudio ni regrabaciones.
Nina F.
Educadora online
Los videos de avatar parlante nos dejan localizar el mismo mensaje para cada mercado rápidamente.
Carlos M.
Marketer
Los videos de avatar parlante nos dejan localizar el mismo mensaje para cada mercado rápidamente.
Carlos M.
Marketer
Un presentador en pantalla consistente en todo el curso, generado a partir de audio.
Yuna S.
Creadora de cursos
Un presentador en pantalla consistente en todo el curso, generado a partir de audio.
Yuna S.
Creadora de cursos
Powerful Digital Human Features
Based on state-of-the-call deep learning technology, providing realistic digital human synthesis
High-Precision Lip Sync
Precisely matches every syllable for natural and fluent lip movements.
Natural Micro-Expressions
Automatically synthesizes blinking and head movements to give the avatar a soul.
Instant Voice Cloning
Perfectly replicate your voice with just a small sample to generate personalized voiceovers.
Multi-Style Adaptability
Perfectly matches your scene requirements, from business meetings to entertainment.
Batch High-Speed Rendering
Cloud-based parallel computing architecture supports large-scale simultaneous processing.
High-Definition Output
Supports 720P and higher resolutions for clear presentation on any device.
How to use AI Digital Human?
Simply follow these four steps to transform static images into professional AI digital human videos
Upload Persona
Select an avatar from our library or upload your own front-facing photo
Provide Audio
Upload a voiceover, use a cloned voice, or record your original sound
Smart Generation
AI engine automatically syncs lip movements and synthesizes realistic expressions
Preview & Download
Preview the generated video and download high-definition MP4 files instantly
Trusted by Users
Thousands of content creators and businesses are boosting productivity with our technology
“This tool saves me so much on-camera time. Now I just write the script and get a perfect video!”
“We use it for employee training videos, and the results are amazing. The avatars look very professional.”
“The lip-syncing is the best I've seen among similar products, and it's incredibly fast.”
“As a marketing tool, it lowers production costs and significantly increases engagement rates.”
“I love the voice cloning feature; it makes the avatar sound just like me, creating a strong sense of immersion.”
“The API is easy to use and stable. We've integrated it into our own product with great feedback.”
Frequently Asked Questions
AI Avatar Generator - Free AI Avatar Video Creation Tool
Generate realistic AI avatar videos using AI technology. Simply upload an image and audio to create your personalized AI avatar. Multiple resolutions supported, completely free to use.