Create Viral TikTok Videos in Seconds

AutoShortForm uses AI to write the script, generate voiceover, add captions, and render a ready-to-post vertical video — in one click.

Get Started for Free

AI Script Generation

Describe your topic and let GPT-4 write a punchy, TikTok-optimized narration for you in seconds.

Auto Voiceover & Captions

OpenAI TTS generates natural-sounding speech. Whisper adds word-level synced captions automatically.

Ready-to-Post MP4

Choose a background video and music track. We render and deliver a 9:16 MP4 optimized for TikTok, Reels, and Shorts.

< 90s

Average render time

9:16

TikTok-native format

4 languages

Script + voiceover

Free to start

3 videos on sign-up

How It Works

1. Pick Your Style

Choose a story type, voice, background video, and music track from our preset library.

2. Generate & Render

AI writes your script, records the voiceover, and renders the full video — usually under a minute.

3. Download & Post

Download your MP4 and upload directly to TikTok, Reels, or Shorts.

Everything Included

GPT-4o Script

Hooks, punchy sentences, and a strong CTA — written to go viral.

9 TTS Voices

OpenAI text-to-speech with natural-sounding narration in any language.

Synced Captions

Word-level Whisper captions baked into the video — no editing needed.

4 Languages

Script and voiceover in English, Spanish, German, or Hungarian.

Background Library

7 background videos and 14 music tracks — Minecraft, Parkour, Horror and more.

MP4 Download

Rendered 9:16 vertical video ready to upload directly to TikTok or Reels.

Token Packs

Buy tokens once, use them whenever. 3 free tokens on sign-up — no subscription required.

Starter

$5
  • 50 video tokens
  • AI script generation
  • Auto captions + voiceover
  • MP4 download
Most Popular

Creator

$12
  • 150 video tokens
  • AI script generation
  • Auto captions + voiceover
  • MP4 download

Pro

$35
  • 500 video tokens
  • AI script generation
  • Auto captions + voiceover
  • MP4 download

FAQ

What is AutoShortForm?

AutoShortForm is an AI video generator for faceless short-form content. You pick a topic and style; the AI writes the script, records a voiceover, adds synced captions, and renders a vertical MP4 ready to post.

How does the token system work?

Each video costs 1 token. New accounts get 3 free tokens. Buy more in packs — Starter (50 tokens / $5), Creator (150 / $12), or Pro (500 / $35). Tokens never expire.

What languages are supported?

You can generate scripts and voiceovers in multiple languages. Select your language in the create flow and the AI will write and narrate in that language.

Do I need video editing experience?

No — none at all. AutoShortForm handles everything: AI writing, text-to-speech, caption timing, and video rendering. You just choose a style and click Generate.

Can I use AutoShortForm via AI agents?

Yes. AutoShortForm has a built-in MCP server so Claude and other AI agents can generate videos programmatically. Generate your API key from your profile page.

What file format are the videos in?

Videos are rendered as 9:16 vertical MP4 files, optimized for TikTok, Instagram Reels, and YouTube Shorts.

Ready to Go Viral?

Start free with 3 videos. No subscription required.

Start Creating Now