AI video studio

Turn one idea into a ready‑to‑post video.

Script, scenes, voiceover and captions — assembled for you in minutes. No editing skills needed.

Create my first video
The idea

You bring one sentence.

That's the whole job. Castmint writes the script — hook, story, ending.

The build

Minutes, not days.

Scenes, a natural voiceover and word-timed captions land together, already in sync.

The polish

No timeline. No editing.

The hard part happens without you. Open the editor only if you want to.

The result

Freshly minted.

A vertical video, ready for TikTok, Reels and Shorts. Your first videos are free.

Create my first video
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How it works

Three moves. That's the workflow.

1

Type the idea

A topic, a sentence, or a full script if you have one. English or your own language.

2

Watch it assemble

Script, scenes, voiceover and captions come together in minutes while you do something else.

3

Post it your way

Download in vertical 9:16, fine-tune in the editor, or send it to your connected channels.

See it work

One sentence in. This came out.

Each of these is a real Castmint render — generated from the single line under it.

Typed: “5 deep-sea creatures that look like aliens”
Typed: “why cats always land on their feet”
Typed: “the strangest border on Earth”
What you get

Everything a video needs, made in one pass.

01

A script worth hearing

From a single prompt or your own pasted script — structured with a hook, a story and an ending that lands.

02

Scenes, voice, captions

AI-generated scenes, a natural-sounding voiceover and word-timed captions, synced without you touching a timeline.

03

A series, not a one-off

Set a topic once and Castmint keeps producing fresh videos on your schedule. You review each one and decide what goes out.

04

Post where your audience is

Publish finished videos straight to Instagram, TikTok and YouTube once you connect your accounts — one tap each, no downloading and re-uploading.

Questions

The things people ask first.

Do I need a camera or any footage?

No. Castmint generates the visuals, records the voiceover and times the captions from your idea alone. You never film or upload anything.

Will the voice sound robotic?

You choose from a set of natural neural voices and can preview each one before you render. Premium voices are there when you want a specific character.

How long does one video take?

A few minutes from idea to finished file. Long enough to make a coffee, short enough to post today.

Can I edit what it makes?

Yes. The built-in editor lets you change the text, captions, images, voiceover and timing — or just download what came out.

What do I get for free?

Free credits when you sign up — enough for a few short videos or one real AI film clip. They don't renew; when you need more, you can upgrade inside the app.

Mint your first video today.

Your evenings stay yours — the first videos are free.

Create my first video castmint.app