AI Video Generator: Many Models, One Coherent Film

Type an idea, and filmaris hands every moment of it to the video engine that suits it, then joins the moments into one story you can watch from start to finish.

Beta · early–mid NovemberJoin the beta

No charge for your first film: one minute of storyboard frames with camera motion and voices, and the file is yours to keep.

Glowing video frames of a neon sci-fi city, a desert chase, a rainy noir street and an ocean storm drift through dark space into one large central screen, as an AI video generator merges many genres into one film
See one idea travel through many AI video models and come out as a single film

Why this AI video generator never relies on one model

This AI video generator does not bet your whole story on a single engine. Every engine has its strengths: some excel at motion, others at faces in close-up or at wide landscapes. As an AI video generation platform, filmaris keeps more than fifty AI models on hand, video engines such as Veo 3.1, Kling 3.0, Wan 2.7, Hailuo 2.3 and Seedance 2.5 among them, plus models for pictures, speech and writing. For every shot it weighs what the moment needs and gives the job to the engine most likely to get it right. So each scene gets its own top AI video generator, rather than one compromise stretched over the whole film.

Five glowing lights in different colours send their beams into a single film projector that casts one coherent image, like many AI video models feeding one film

A long AI video generator instead of a clip machine

Used on their own, the popular engines stop after a handful of seconds, and the job of welding those fragments into a story stays with you. filmaris treats length as the point. It starts from your idea, writes the story out and keeps producing shots until the whole narrative is told, so the astronaut who sets out across the dunes is still the same astronaut when the ringed planet fills the sky. Before a shot reaches your film, AI quality control inspects the result; shots that miss are discarded and made again. You fix the running time before the first frame exists.

An astronaut walks across a vast alien desert toward a ringed planet, a scene from a long, cinematic AI video

An AI video maker built for creators and YouTube

If you publish on YouTube or social channels, this AI video maker turns a premise into an episode with an opening, a turn and a payoff. Describe it in a sentence, and filmaris drafts the script, spreads the shots across its models and adds voices and music, so you review a finished cut instead of sorting raw fragments. Change any shot in the browser editor or swap in your own footage and sound. Used as an AI YouTube video maker, it gives a solo creator a cinematic video with characters, a plot and a soundtrack, ready for the channel.

A content creator in a small studio watches a finished cinematic video on a large screen, made with an AI video maker for YouTube

From idea to film with a free AI video maker

  1. 1

    Write a single idea

    Type one line about your story and choose a visual style. filmaris turns it into a script, a cast and a plan for every shot.

  2. 2

    Models are matched to shots

    Each planned shot goes to whichever of the 50+ models suits it, and an automatic quality check repeats any shot that comes back flawed.

  3. 3

    Watch, adjust, download

    The shots arrive voiced, scored and in story order. Look through them in the browser editor, change what you like and save the finished film.

Projects for a free AI video creator

YouTube story episodes

Plan a series with recurring heroes and post each episode as one voiced, finished video rather than a playlist of disconnected clips.

Anime and animated tales

Choose an anime look and let filmaris be your anime AI video generator, or go softer and painterly when you want an animated AI video generator for fables.

Genre experiments

Tell the same premise as sci-fi, as noir or as a desert chase, then compare which version works best; every variant grows from one idea.

Ideas you want to show

Turn a concept into something people can watch, for collaborators, clients or a crowdfunding page, instead of explaining it on slides.

What the free AI video generator gives you

A verified e-mail unlocks one complimentary one-minute film: filmaris drafts the story, casts it and animates the storyboard frames with voiced lines, delivered as a download. It is built from still pictures, not generated video. Writing the script and drawing the first cast pictures are free as well. Treat it as a free online AI video generator for testing the full process; real generated video shots need a paid plan.

Generate your first film free →

AI video generation, answered

What is the best AI video generator right now?

There is no single winner: each engine handles some shots better than the rest. Rather than crowning one of the many AI video generators, filmaris keeps over fifty models available and chooses per shot, so the best engine for a close-up and the best one for a wide landscape can both serve the same film.

Is filmaris also an AI video generator from text?

Yes. Write one sentence and filmaris expands the text into a script, plans the shots and generates the video. A typical text to video tool answers a prompt with a single shot; here your words become a complete story with characters, voices and music.

Which AI video models are inside filmaris?

The roster holds more than fifty models for moving pictures, stills, speech and writing. On the video side it includes Veo 3.1, Kling 3.0, Wan 2.7, Hailuo 2.3 and Seedance 2.5. You never have to choose between them: filmaris assigns every shot to whichever engine fits it.

What does the AI quality control do?

Every finished shot is inspected by an AI check before it joins your film. A shot that fails is generated again, so flawed takes are replaced automatically instead of waiting for you to spot them on the timeline.

How do I find the cheapest AI video generator for my film?

Look at the price before you press start. filmaris displays what a run will cost up front, so you decide before any money is spent. With your personal fal.ai API key, fal.ai bills the generation straight to you, and your filmaris credits cover just the margin of your plan.

Is filmaris an online AI video generator or software to install?

It runs online in your browser, from the first sentence to the final cut, so no download or setup is needed. filmaris works in six languages: English, Spanish, German, French, Hindi and Chinese.