AI avatar generator that brings your story to life
Turn existing content into human-like videos with smart scripts and lifelike voices. No filming needed.
Scale content without scaling costs
Create unlimited avatar variations for different audiences and campaigns—no reshoots or talent fees required.
Eliminate production bottlenecks
Cut production time from weeks to minutes with instant avatar generation. No casting. No studios. No coordination.
Make content creation accessible to everyone
No on-camera talent or video production expertise needed, anyone on your team can create professional avatar content.
Layer AI avatars onto real footage
Use existing brand assets with built-in green screens for seamless integration, plus professional AI avatars that feel authentic—not synthetic—perfect for adding UGC flair.
Smart scripts that understand context
Your avatar writes its own script based on your video content. Get three tailored versions instantly, then guide tone and style to match your brand voice perfectly.
Tap into 360+ diverse avatars and voices for any scenario
A wide variety of tones, roles, accents, and appearances, so you can choose the right avatar based on campaign needs, audience demographics, or brand personality.
How to create AI avatars
BOOK A DEMO- 01
Upload Your Video
Start by uploading your video and adding in a few keywords to guide the generation.
- 02
Choose Your Script
Upload your own, or choose from three options generated based on your video’s context.
- 03
Select Avatar or Voice
Choose your avatar or opt for voiceover only.
- 04
Download
Download your updated video, now complete with an avatar or voiceover.
Explore more powerful features that take your vision from concept to final cut.
Discover more features
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Crop video online for any platform with Ltx Studio's AI-powered video cropping tool.
Subtitle editor
Professional subtitle editor for editing subtitles and video captions.
Resize
Resize videos for Instagram, Reels, TikTok, YouTube Shorts & more.
Rescript
Edit video scripts, preserve voice tone, and sync lips - without reshoots.
Localize videos
Professional video localization with AI tools. Localize videos for global markets instantly.
Dubbing
Localize your videos with AI dubbing. Instantly translate videos, voiceover, and lip-sync content in multiple languages.
AI Video Translator
Voice cloning, lip sync, and 175+ languages— no agencies needed.
AI Video Extender
Transform vertical videos to widescreen, add overlays, and resize for any platform.
AI Subtitle Generator
Generate subtitles in 100+ languages with smart editing tools.
AI Lip Sync
Create realistic lip sync videos in 175+ languages.
AI Avatars
Generate AI avatars for videos with custom voices.
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FAQs
How accurate are AI avatars generated from photos?
Custom avatar creation from photos is coming soon. Our current library includes 360+ professionally-designed avatars optimized for authentic, brand-safe content.
How do I ensure my AI avatar matches my brand voice?
Our AI generates three versions of a script which you can further edit and refine, or you can upload your own. Choose from 360+ voices with different tones and styles, then customize the script to match your brand's messaging perfectly.
How long does it take to generate an AI avatar video?
AI avatar videos are generated in minutes. Choose your avatar, get an auto-generated script, select a voice, and export - all in one streamlined workflow.
Is the AI avatar generator available online?
Absolutely. Our AI avatar maker runs directly in your browser, no downloads required.
Enterprise AI Video, Built for Scale
LTX Studio is an enterprise-grade AI video production platform that helps teams develop, produce, and deliver across modern, scalable workflows.
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