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Studio

AI Video Generator

Turn a short script into a narrated, captioned video with scene visuals and music, ready for YouTube Shorts, Instagram Reels and TikTok.

  1. 1 Write
  2. 2
  3. 3
  4. 4
1

Video information

Give your video a title and write what the narrator should say.

Try an example:
0/120
0 words Estimated narration ≈ 0s(video max 30s)
2

Video customization

Choose the length, shape and look. Captions and music follow the style; you can change them.

3

Generate

Your video will appear here

Add a script, pick your settings and press Generate. Here’s what happens next:

  1. Script analysis
  2. Scene generation
  3. Scene visuals
  4. Voiceover generation
  5. Captions & music
  6. Video rendering

About this tool

How the AI video generator works

AI Shorts Studio turns a short written script into a finished short-form video. You write what you want to say, and the generator plans the scenes, creates the visuals, records an AI voiceover, adds captions and music, and renders everything to an MP4 file. It works as a YouTube Shorts generator, an AI video maker with voiceover, and an automatic captions video maker in one tool, with no editing timeline to learn.

  1. 1

    Write or paste your script

    Give the video a title and add the narration. The word count and estimated duration update as you type, and an over-long script gets a suggested shorter version instead of being cut.

  2. 2

    Choose length, format and style

    Pick 5 to 30 seconds, a 9:16, 16:9 or 1:1 format, and a visual style such as Educational, Documentary, Business Advertisement or Product Promotion.

  3. 3

    Pick a voice, captions and music

    Select a Piper neural text-to-speech voice, a caption style with word-by-word highlighting, and a background music mood or no music.

  4. 4

    Generate, preview and download

    Follow each stage live, watch the finished video in your browser, then download the MP4 and the SRT subtitle file.

What each video includes

  • Scenes from your script

    The script is split into 3–6 scenes at natural sentence breaks, each with its own visual and smooth camera motion.

  • AI voiceover

    Narration is generated with Piper neural voices and paced to fit the length you chose.

  • Synced captions

    Captions highlight each word as it is spoken and stay inside a mobile-safe area. An SRT file is included.

  • Background music

    Soft piano, uplifting, cinematic, tech or corporate moods, mixed under the voice so the narration stays clear.

  • 1080p MP4 export

    Vertical 1080×1920, landscape 1920×1080 or square 1080×1080, encoded as H.264 video with AAC audio.

  • Made for short-form platforms

    Formats and caption placement suit YouTube Shorts, Instagram Reels, TikTok and social feeds.

Who it is for

Creators who post short explainers, tips or stories; teachers and educators who want a one-idea video for a lesson; small businesses promoting a product or announcement; and non-profits sharing a cause. If you can write a few sentences, you can make a video. See more use cases.

Processing time depends on the video length, the format and how busy the server is. Each voice has its own licence, shown when you select it. Check it before using a video commercially.