LTX Studio: Customizing video style and character age

LTX Studio Try it →Watch full video →AI Guy · May 2025

Demo summary

The demo shows how to switch between cinematic, anime, and 3D styles in real-time and how to edit a character's age to change their appearance in LTX Studio.

Step-by-step

Select the project name on the left to rename it
Choose an aspect ratio for long form or short form video
Click View All under Video Style to browse options
Select a style like Anime or 3D Cartoon to see real-time character changes
Click Edit on a character to modify their characteristics
Adjust the age value to change the character's physical appearance

Options

Upload a style reference image
Type specific keywords for style inspiration (e.g., 'cinematic, dark')

Watch out for

Style selection influences the entire video as a whole, not just the characters

Tips

Use the cinematic style if you want the video to look realistic
Type in specific descriptors for style inspiration to keep the look precise

Highlights

“you can kind of get a feel for what style you're, you know, getting into”

All demos from “LTX Studio 101: Ultimate Guide to Creating Stunning Videos”

1:350:35Generate images and motion in LTX StudioThe user demonstrates how to generate a still image from a prompt and then use the 'generate motion' feature to turn a static car image into a realistic video clip.LTX Studio· Image to Video
2:332:00Creating a new video concept with AIThe creator starts a new project in LTX Studio, selecting 'develop concept with AI' and configuring genre, tone, and voiceover settings based on a prompt generated in ChatGPT.LTX Studio· Script To Video AI Generator
5:221:16Customizing video style and character ageCurrentThe demo shows how to switch between cinematic, anime, and 3D styles in real-time and how to edit a character's age to change their appearance in LTX Studio.LTX Studio· AI Video Editor
6:540:46Training a custom AI actorThe user uploads five personal photos to LTX Studio to train a custom actor model, which is then available to be used consistently across video scenes.LTX Studio· AI Movie Generator
9:081:19Editing storyboard shots and frame animationThe video demonstrates how to recreate specific shots in the storyboard and use the frame animation tool to generate a specific ending for a clip using a text prompt.LTX Studio· AI Storyboard Generator
10:281:18Camera control and video upscalingThe creator demonstrates applying a 'zoom in' camera movement to a shot and using the 'upscale' feature to remove visual imperfections from the generated video.LTX Studio· AI Video Upscaler
12:050:34Using Generative Fill to change backgroundsThe user demonstrates the 'generative fill' tool by masking a character and typing a prompt to replace a hallway background with a dark street corner.LTX Studio· AI Background Generator
12:481:20Adding sound effects and exporting the final videoThe demo shows how to apply automatic sound effects to specific scenes, generate final motion for all clips, and export the completed storyboard as an MP4.LTX Studio· AI Video Editor
Watch “LTX Studio 101: Ultimate Guide to Creating Stunning Videos” →

AI Video Editor

6:591:41Editing timeline and properties in LTX DesktopThe demonstration covers the non-linear editor interface, including clip trimming, color correction properties, adjustment layers, and auto-letterboxing features.Theoretically Media
8:581:04Non-destructive shot regeneration on the timelineThe user shows how to right-click a clip on the timeline to 'Regenerate Shot' and toggle between different AI-generated versions of the same prompt non-destructively.Theoretically Media
10:361:08Bridging clips with AI 'Fill with Video'The user demonstrates the 'Fill with Video' feature which uses a Gemini API key to generate a transitional bridge between two existing clips on the timeline.Theoretically Media
12:330:28Fixing video artifacts with Retake ShotThe demonstration shows using the 'Retake' feature in the Gen Space to fix a specific visual glitch (a character's neck spinning) by regenerating a specific section of the clip.Theoretically Media
5:221:16Customizing video style and character ageCurrentThe demo shows how to switch between cinematic, anime, and 3D styles in real-time and how to edit a character's age to change their appearance in LTX Studio.AI Guy
12:481:20Adding sound effects and exporting the final videoThe demo shows how to apply automatic sound effects to specific scenes, generate final motion for all clips, and export the completed storyboard as an MP4.AI Guy
28:152:29Editing video on the LTX Studio timelineThe walkthrough shows the built-in video editor where clips are trimmed, split, and synced to a music track directly within the platform.LTX_io