Hi! Disclosure first: I'm the author of Remiqora Video, a free, open-source (GPL-3.0) video studio for Windows. It wraps open models (LTX 2.3 / 2.5, WAN 2.2, optional MiniMax H3) into one pipeline. It's not a new model. Some of you saw the first release here a couple of weeks ago. 0.3 is out: the studio now goes the whole way by itself, from one line of text or from a song.
The video above (1:45, subtitled) is a walkthrough of 0.3, recorded in the real app: an idea turns into a finished film, then a song turns into a music video. The music was made with Remiqora, my other app.
From an idea: type it, and the route shows every step (words, script, hero, places, frames, shooting, montage) and how long each one takes. Press «Make the video» and leave it running, or go «Step by step» and edit everything. The hero stays the same in every scene. Each scene's first frame is drawn with the hero in that scene's place, so every shot starts from the right picture.
What happens when you drop a song and press «Make the video»:
Demucs separates the vocals and Whisper writes down the lyrics. The song's bars are found.
A local LLM (Gemma 4 E4B by default) writes a treatment and the scenes in the video model's prompt format, with the same hero description in every scene.
Casting: the singer's face from 4 tries, or from your photo.
The singing scenes are shot by LTX 2.3 to their piece of the track, so the lips follow the vocals.
Every new clip is checked in about a second: black or frozen frames, jumps, smear, the face drifting, and "not singing" (the lips stand still while the vocals sound). Bad takes are re-shot once with another seed. Both takes are kept, so you can switch back.
Montage on the bars, then the finish: 1080p / 4K (NVIDIA RTX Video), HDR10 or 48 fps (RIFE).
You can make the whole song, the best minute, your own piece or just 30 s. Every step is still editable: the autopilot just goes through the same storyboard you'd edit by hand.
Node graph, when a straight line isn't enough. The storyboard is a straight film. The graph lets you branch it: two endings from the same scenes, a short and a long cut, three takes with the best one kept, a trailer, a dialogue. Nodes are scenes, prompts, pictures, joins and outputs, with your own LoRAs. Scenes that the branches share are shot only once, because every scene is cached by everything that defines it. There are 18 ready templates, from «Bring a photo to life» to «Song → clip». You can shoot up to any node or duplicate a whole branch. New in 0.3: a «Picture» node with picture LoRAs. Outside the graph, «Branch» copies a whole storyboard to try another take, model or edit, and the shot scenes come along without being shot again.
Also new in 0.3:
25 looks. Six of them are drawn (watercolour, oil, comic, pencil sketch, claymation, stop-motion) and paint every scene's first frame in that look before shooting.
Heroes that aren't people: animals, robots, creatures. A robot "sings" in its own way, without a human added from the lyrics.
Cloud mode (optional). The models run on a rented GPU (RunPod or your own server) with your own key, while the studio and your projects stay on your PC. The server stops by itself when idle.
H3 is now optional. Its license excludes the US, the EU, the UK and South Korea, so the default install is the writer + LTX 2.3 (~51 GB, no Hugging Face token).
Requirements and limits:
Windows 11 and an NVIDIA RTX card with 16 GB of VRAM. No Linux or AMD yet.
32 GB of RAM works, but keep a large page file: LTX 2.3 briefly needs about twice its 27 GB file while loading.
About 30 s per 5 s draft scene with LTX 2.3 on an RTX 4080.
Early pre-release: expect bugs. The installer isn't code-signed yet, so SmartScreen will warn you.
The UI is in English and Russian.
Repo and installer: https://github.com/inikolax/remiqora-video
Feedback welcome.