From a single topic to a multi-minutes AI video

Calvin Li — Tue, 07 Apr 2026 09:03:36 +0000

This is the open-source project I just published few hours ago:https://github.com/ruilisi/LingtiStudio

From a single topic, LingtiStudio can take you through:

script -> review -> keyframes -> voiceover -> clips -> assembly -> final video

It is built for creators who want to go from short videos to longer, multi-scene productions without manually stitching together five different tools.

What It Is

LingtiStudio is an open-source AI video production system for local-first creation.

It is designed to make the full generation chain feel like one product, not a pile of disconnected scripts and providers.

With LingtiStudio, you can go from a rough idea to a polished deliverable with:

script generation
human review before expensive generation starts
keyframe image generation
TTS voiceover
image-to-video generation
FFmpeg assembly
subtitle export
JianYing / CapCut draft generation

That means you can build:

short promotional videos
narrated explainers
multi-scene story videos
polished ad-style videos
longer AI-assisted productions with reviewable scenes and recoverable outputs

Instead of a one-shot black box, LingtiStudio gives you a workflow you can pause, inspect, edit, resume, and deliver.

Let's Enjoy: This is the open-source project I just published few hours ago:https://github.com/ruilisi/LingtiStudio

DEV Community: Calvin Li

From a single topic to a multi-minutes AI video

What It Is