ClipsGen.aiStart free
#1 AI Brainrot Video Generator

Create viral shorts with Peter, Brian & Stewie

Pick a character. Paste your script. Get a TikTok-ready video with AI voiceover, captions, and gameplay backgrounds in minutes, not hours. No editing skills needed.

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10 free credits · No card · 2-minute first short

10 free credits on signupNo card required~2 minutes per videoReady-to-post MP4
Creators are blowing up

The format that works

1,000+

Creators

50K+

Videos generated

500K+

Combined followers

“Character voice videos average 500K–5M views on TikTok”

— TikTok creator data

“The #1 faceless content format on short-form platforms in 2025”

— Industry trend

“Character voice accounts grow 3x faster than generic faceless channels”

— Platform analytics

How it works

From idea to posted short in three moves.

    01

    Pick a niche

    Choose indie hacking, self-improvement, or finance. Set the characters who'll do the talking.

    02

    Approve the script

    Our model drafts dialog with expression tags ([angry], [laughs], [whispers]). Edit any line, then ship it.

    03

    Post the MP4

    We render a 1080×1920 vertical video with ElevenLabs voices and character overlays. Download. Post. Repeat.

What’s inside

Every lever the pros use. None of the busywork.

  • Expression-aware scripts

    [angry], [laughs], [whispers] tags baked into every line so the voices actually emote.

  • Peter, Brian, Stewie

    Canonical characters with per-expression portraits and spring-in overlays.

  • ElevenLabs v3 voices

    Expression-tuned voices, stably assigned per character across takes.

  • Paste your own script

    Already have a ChatGPT or Claude prompt? Drop the JSON and skip the AI writer.

  • Swap background in review

    Don't like the Minecraft loop? Swap it live without re-rendering a thing.

  • Per-segment image overlays

    Drop your own image on any line — it pops into the top third with a sound effect.

Built for your niche

Trained on the hooks that actually get posted.

Three shipped niches today. More coming. Each one comes with its own prompt library and example clips.

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Bring your own LLM

Already writing scripts with ChatGPT?
Keep doing that.

Copy our prompt kit into your favorite LLM, paste the JSON back, and we’ll handle voice + render. Zero AI tax. Zero lock-in.

  • Niche-specific prompts auto-built per project
  • Validated against our schema before insert
  • Same 3-credit cost, but you own the writing
// Paste this JSON back into ClipsGen.ai{
  "title": "Why your morning routine is lying to you",
  "hook": "Brian calls Peter out on his 5am cold plunge...",
  "lines": [
    { "variantSlug": "classic-peter", "text": "[excited] I did the cold plunge!",
      "expression": "excited", "side": "left" },
    { "variantSlug": "classic-brian", "text": "[dry] You sat in ice for 90 seconds.",
      "expression": "neutral", "side": "right" },
    { "variantSlug": "classic-stewie", "text": "[laughs] Victory lap optional.",
      "expression": "laughs", "side": "center" }
  ]
}
Frequently asked

Before you hit the button.

Do I need to write scripts?
No. Our model drafts the whole dialog for you, including expression tags. Paste-your-own-script is optional if you prefer your own LLM.
Can I edit the dialog before it renders?
Yes. Every line is editable in review — change words, swap characters, change the expression, add a top-third image overlay, or regenerate just one line of audio.
How fast is one video?
About two minutes end-to-end: a few seconds for the script, under a minute for all the voice lines, and a few more for timeline assembly.
What does it cost?
3 credits per video. You get 10 free credits on signup — enough for three videos. Top up anytime; no subscription required.

Ship your first short in 2 minutes.

10 credits on us. No card. Nothing to install. Just pick a niche and go.

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