YouTube Shorts Maker

Agent Opus is a complete YouTube Shorts maker that turns text into finished vertical videos in minutes. Describe your idea, paste a script, share an outline, or drop a blog URL, and Agent Opus assembles scenes, sources visuals, adds AI motion graphics, generates voiceover, and delivers a social-ready Short. No timeline. No trimming. No manual editing. Just prompt to publish-ready video, built for creators and marketers who need fast, scroll-stopping content for YouTube's vertical feed.

Explore what's possible with Agent Opus

Script to video

Why Labubu is so expensive?

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Script to video

Taylor's 'Showgirl' Cash Grab?

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News to video

Apple 2025 Launch Event

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Script to video

JFK Narrating the Cuban Missile Crisis

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Reasons why creators love Agent Opus' YouTube Shorts Maker

💰

Monetize Faster

Hit YouTube's shorts fund requirements and partnership thresholds quicker by publishing high-quality content at volume.

Turn Text into Video
🎯

Test Ideas Fast

Spin up multiple short variations quickly to discover what resonates with your audience before investing in longer content.

Launch Your Promo
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Scale Without a Team

Produce professional shorts solo, eliminating the need for editors, videographers, or expensive production crews.

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Hook Viewers in Seconds

Start with AI-generated visuals that grab attention instantly, keeping viewers watching past the critical first three seconds.

Create with Agent Opus
🔥

Post Daily Without Burnout

Generate multiple shorts in one session so you can batch content and stay consistent without spending hours filming.

Generate Video Now

How to use Agent Opus’ YouTube Shorts Maker

  1. Describe your video
    1

    Describe your video

    Paste your promo brief, script, outline, or blog URL into Agent Opus.

  2. Add assets and sources
    2

    Add assets and sources

    Upload brand assets like logos and product images, or let the AI source stock visuals automatically.

  3. Choose voice and avatar
    3

    Choose voice and avatar

    Choose voice (clone yours or pick an AI voice) and avatar style (user or AI).

  4. Generate and publish-ready
    4

    Generate and publish-ready

    Click generate and download your finished promo video in seconds, ready to publish across all platforms.

8 powerful features of Agent Opus' YouTube Shorts Maker

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Batch Short Creation

Produce multiple YouTube Shorts from a single prompt to maintain consistent posting schedules effortlessly.

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One-Click Publishing

Export Shorts in YouTube's preferred specs and resolution for seamless upload without manual adjustments.

⏱️

Dynamic Visual Pacing

AI adjusts scene timing and transitions to match YouTube Shorts' fast-paced viewing habits automatically.

🎯

Hook-First Storytelling

Generate Shorts with attention-grabbing opening frames designed to stop scrollers in their tracks instantly.

🎨

Brand-Consistent Styling

Apply custom colors, fonts, and logos across all generated Shorts for unified channel branding.

Instant Shorts Generation

Turn any text prompt into a polished YouTube Short in seconds with AI-powered video creation.

🎵

Trending Audio Integration

AI selects and syncs trending music tracks to boost discoverability and viewer retention on YouTube.

📱

Vertical Format Optimization

Every generated Short is automatically formatted to 9:16 for perfect mobile viewing and engagement.

Testimonials

I reviewed version a and I was very impressed with this version, it did very well in almost all aspects that users need, you would only have to make very small changes and maybe replace one of 2 of the pictures, but even saying that it could be used as is and still receive decent views or even chances at going viral depending on the story or the content the user chooses.

Jeremy

all in all LOVE THIS agent. I'm curious to see how I can push it (within reason) Just need to learn to get the consistency right with my prompts

Rebecca

Awesome output, Most of my students and followers could not catch that it was using Agent Opus. Thank you Opus.

Wealth with Gaurav

Frequently Asked Questions

How does a YouTube Shorts maker like Agent Opus handle different input types?

Agent Opus accepts four input formats for YouTube Shorts generation: a short text prompt, a full script, a bullet-point outline, or a blog or article URL. When you provide a prompt like 'Explain the benefits of morning routines in 45 seconds,' the system writes a script, selects pacing, and assembles scenes automatically. If you paste a pre-written script, Agent Opus respects your exact wording and builds visuals around your narrative structure. Outlines work well when you have key talking points but want the AI to flesh out transitions and connective language. Blog URLs let you repurpose written content into vertical video by extracting main ideas, condensing them into Short-length narration, and pairing each point with relevant visuals. Across all input types, the YouTube Shorts maker sources images from royalty-free stock libraries or the web, layers your uploaded logos or product shots, applies AI motion graphics like kinetic text and zoom effects, and generates voiceover using either your cloned voice or an AI narrator. The output is a complete 9:16 vertical video formatted for YouTube's Shorts feed, with synchronized audio, dynamic visuals, and no manual timeline work required. This flexibility means you can start from wherever you are in your content process, whether that's a rough idea, a polished script, or an existing blog post, and end with a publish-ready Short in minutes.

What are best practices for prompts when using a YouTube Shorts maker?

Effective prompts for a YouTube Shorts maker like Agent Opus balance clarity with creative freedom. Start by stating your core message or hook in one sentence, then add context about tone, audience, and desired length. For example, 'Create a 30-second Short explaining why cold showers boost energy, targeting fitness enthusiasts, upbeat tone' gives the system enough direction without over-constraining visual choices. Include specific brand elements if needed: 'Feature our logo in the lower third and use product shots of our water bottle.' Mention visual style preferences like 'modern kinetic text' or 'minimalist aesthetic' to guide motion graphics decisions. If you want a particular voice, specify 'use my cloned voice' or 'choose a friendly female AI narrator.' Avoid overly vague prompts like 'make a video about productivity,' which force the AI to guess your angle. Instead, frame the value: 'Show three quick productivity hacks for remote workers, each under 10 seconds, with bold text overlays.' For blog-to-Short conversions, the URL itself is the prompt, but you can add instructions like 'focus on the top three takeaways' or 'keep it under 45 seconds.' The YouTube Shorts maker interprets natural language, so write as if briefing a video producer. Test different prompt lengths: sometimes a single sentence sparks the best results, other times a short paragraph with scene suggestions yields tighter pacing. After generation, note what worked and refine your next prompt. The system learns your preferences over repeated use, so consistent terminology for tone, pacing, and visual style helps maintain brand coherence across multiple Shorts.

Can a YouTube Shorts maker keep on-brand voices, logos, and visuals across videos?

Yes, Agent Opus as a YouTube Shorts maker supports brand consistency through voice cloning, asset uploads, and style memory. Voice cloning lets you upload a short audio sample of your own voice or a team member's voice, and the system replicates that sound for every Short's narration. This ensures your audience hears the same recognizable voice across your content library, building familiarity and trust. For visuals, you can upload your logo, product images, brand colors, and custom graphics, and Agent Opus will layer them into scenes automatically. The system remembers these assets across sessions, so you don't re-upload for every new Short. Motion graphics style can be guided through prompt language: if you consistently request 'bold sans-serif kinetic text' or 'clean white backgrounds with accent colors,' the AI adapts to those preferences. Over time, the YouTube Shorts maker learns your brand's visual language, making each new video feel cohesive with past content. For teams, shared asset libraries mean multiple creators can generate Shorts that match the same brand guidelines without manual design work. Avatar options also support consistency: if you use an AI avatar or film yourself once, that visual identity carries through every Short. Background music and pacing preferences can be set per project or saved as defaults, so your Shorts maintain a recognizable rhythm and energy. This level of control is critical for creators and marketers who need to publish frequently without sacrificing brand integrity. The result is a library of YouTube Shorts that look and sound like they came from the same studio, even though each was generated from a different text input in minutes.

What are the limitations or edge cases of a YouTube Shorts maker like Agent Opus?

Agent Opus as a YouTube Shorts maker excels at generating complete vertical videos from text, but understanding its boundaries helps you set realistic expectations. First, the system is optimized for Short-form content, typically 15 to 60 seconds. If you need a three-minute explainer, the pacing and visual density may feel rushed, though you can request longer outputs in your prompt. Second, while Agent Opus auto-sources royalty-free stock and web images, highly niche or hyper-specific visuals like 'a red 1987 Porsche 911 on a foggy mountain road at sunrise' may return close approximations rather than exact matches. Uploading your own product shots or custom images solves this. Third, voice cloning requires a clean audio sample of at least 30 seconds; background noise or multiple speakers in the sample will degrade clone quality. Fourth, the YouTube Shorts maker does not provide a manual editing interface. If you want to trim a specific scene by two seconds or swap one image for another, you'll need to regenerate with a revised prompt rather than tweaking a timeline. This trade-off prioritizes speed and automation over granular control. Fifth, AI-generated motion graphics follow modern design trends, but if your brand requires a highly specific animation style like hand-drawn illustrations or 3D renders, you may need to upload pre-made assets. Sixth, the system outputs social-ready 9:16 vertical video by default; if you need square or horizontal formats for other platforms, specify that in your prompt. Finally, while Agent Opus handles most content types well, highly technical or jargon-heavy scripts may benefit from a human review pass to ensure accuracy. These limitations are not roadblocks but guardrails that help you use the YouTube Shorts maker effectively: provide clear prompts, upload key assets, and iterate on outputs to match your exact vision.

Everyone will be video first. What's stopping you?