9 Best AI Script Generators for YouTube in 2024

I remember spending hours trying to write the perfect script for the YouTube shorts I was working on, only to speak a few words and realize it didn’t make sense! (Seriously that actually happened a few times 😭).

Using an AI script generator I could check my YouTube video scripts made sense before I tried to record them. What’s more, I used the AI script writer to help me brainstorm, and write the script from scratch too!

In the guide, you’ll find the 9 best AI script generators to help you produce the best writing ever.

Writesonic logo block

#1 Writesonic

Writesonic is an AI script writer that can create quality video scripts, with various additional AI features like image gen and voice tools.

GPT-4 logo block

#2 GPT-4

GPT-4 is the latest release from OpenAI and is highly capable of various writing tasks including AI script generation.

Jasper logo block

#3 Jasper

Jasper’s user-friendly app can be used as an AI script generator for your YouTube video scripts and story ideas.

Claude logo block

#4 Claude

Claude is a new AI language model from Anthropic. It’s a powerful AI script generator but is only currently available in the US and UK.

InVideo Logo

#5 Invideo

Invideo is an AI script writer for YouTube scripts and stories with an intuitive interface, and options to tailor the output.

What Are the 9 Best AI Script Generators?

Due to the accessibility of AI large language models in 2024, there is absolutely no shortage of AI script generators available to choose from.

Knowing this, I tried out a bunch of the most popular tools in an attempt to find the best AI script generator available on the market.

As I compiled my reviews in an attempt to find the best AI script writer, I considered the following factors:

  • Quality: Is the writing well-structured and of a high standard? Does the AI tool follow your prompts appropriately?
  • Originality: Does the tool offer an unique features or is it another ChatGPT rip-off?
  • Creativity: Does the script generator help with creativity? Does it come up with unique, entertaining, and original ideas?
  • Customization: Can you customize the output and change things such as the tone and perspective of the AI script writer?
  • Usability: Is it user-friendly? How quickly can you get going?
  • Price: Is it affordable? Is it good value for money?
  • Free Trial: Does it have a free trial so you can try it before you buy?

Here’s the TLDR;

The 9 best AI script generators for YouTube in 2024 are:

  • 1. Writesonic
  • 2. GPT-4
  • 3. Jasper
  • 4. Claude
  • 5. Invideo
  • 6. Cohesive
  • 7. Syllaby
  • 8. Rytr
  • 9. Deepstory

1. Writesonic

Writesonic logo

Writesonic is an AI script generator that helps you generate high-quality video scripts with minimal effort.

Writesonic outputs well-structured video scripts and the writing style is natural and engaging.

The Writesonic app is aesthetic and easy to use meaning you can work easily alongside the AI tool when tweaking your content.

Writesonic shines when it comes to creating video scripts as the AI script writer is really good at coming up with unique, and believe it or not – original ideas for your video script.

The AI script writer gives outlines and intro suggestions that really help spark the creative process. The paragraph expander feature is also a great feature if you need to add some extra meat to your content.

Writesonic inbuilt features including article writers, blog writers, text expanders and more.

Writesonic’s AI script generator has a range of built-in options that allow you to tailor tone, perspective, keywords, and more. The level of control over the final output is impressive for an AI tool and it really allows you to get hands-on with making the content your own.

Writesonic is designed to be user-friendly and the intuitive interface allows anyone to quickly start generating content.

Writesonic doesn’t just create compelling video scripts either, It’s got a range of additional AI tools like text-to-voice and an image generator.

Out of all the tools I reviewed, Writesonic’s AI script generator hits the sweet spot between quality, creativity, and usability, which has earned Writesonic first place as the best AI script generator in 2024.

Key Features

  • Natural and Engaging: Writesonic generates scripts that are well-structured and engaging, emulating a human-like writing style.
  • Create Assistant: Unique script generation, outlines, intro suggestions, and a paragraph expander feature help in sparking creativity and fleshing out compelling video scripts.
  • Content Customization: Writesonic offers extensive control over tone, perspective, keywords, and other elements for a truly personalized output.
  • User-Friendly: Anyone can quickly start generating scripts with its intuitive design, along with flexible subscription plans and browser extensions.


Writesonic pricing block showing free, unlimited, business, and enterprise starting at 0, 16, and 12.67 respectively for GPT 3.5

Writesonic has 4 pricing tiers from free to enterprise:

  • Free: Generous free plan offers 10,000 words per month which is more than enough to get a feel for Writesonic.
  • Unlimited: Starting at $16/month for GPT3.5 access only.
  • Business: Starting at $12.67/month with 33% off deal.
  • Enterprise: Content Writesonic for enterprise plans.


  • Better Scripts: You might be surprised how much better your writing gets when adding an AI script writer to the process.
  • Increased Productivity: Writesonic crushes writer’s block meaning you get more work done faster!
  • Cost-Effective: Reasonable pricing and highly adjustable subscription plans make Writesonic an economical option for almost everyone.


  • Writesonic output can get repetitive at times without the proper prompting.
Writesonic logo block

#1 Writesonic

Writesonic is my favorite AI tool for generating video scripts for your YouTube video and gets first place on the list of best AI script generators due to its capability, versatility, and affordability!

2. GPT-4

GPT4 logo

If you’re new to the world of natural language processing tools, OpenAI’s GPT-4 (also known as ChatGPT) has set the standard for the best all-around language tool.

Not only is GPT4 superior to most AI script generators with its versatility, but it can also act as a full-time AI writing assistant, making the writing process easier than ever.

GPT4 is my personal favorite for generating lists and having brainstorming sessions with. When prompted right, GPT-4 has some really original and creative ideas.

While GPT-4 is an extremely powerful language model, it lacks some of the other functions that you might be after, like templates and multi-modal tools.

Overall, GPT-4 is affordable and highly capable and being your own personal AI script generator. It can help with the writing process and script generation, heck, it can even do it for you! GPT-4 gets second place as the best AI script writer.

Key Features

  • Versatility: GPT-4 excels in various tasks, from generating story ideas to brainstorming creative ideas and of course generating YouTube scripts.
  • Affordability: Priced at $20 a month, GPT-4 offers strong value for its capabilities.
  • Free Version: GPT3.5 is available at no cost for unlimited use, providing a budget-friendly option.


  • GPT-3.5 is free for unlimited use.
  • GPT-4 comes in at $20 a month.


  • Quick Start: The platform is user-friendly, enabling users to start generating a video script immediately after signing up.
  • Multi-Use Tool: GPT-4 can serve as a full-time writing assistant, easing the writing process.
  • Large Community: With over 100 million users, extensive peer support and resources are available


  • Prompt Skill: Crafting effective prompts can require some skill and practice.
  • Long Content: Due to limitations on the length GPT-4 can output, producing longer pieces will require prompt chaining, which can get mixed results for new users.

3. Jasper AI

Jasper logo

Jasper AI is an AI content creation tool that allows creators to write compelling stories and generate scripts for YouTube videos with ease.

Jasper AI outputs good-quality video scripts that you can craft and adjust to suit your style and storyline.

The language sounds natural and the scripts have excellent structure. And if the initial output from Jasper isn’t perfect you can easily fine-tune the drafts with the editor.

One of Jasper AI’s biggest strengths is its creative brainstorming features. The AI can suggest titles, headlines, outlines, and more to spark ideas. This helps you to beat writer’s block and come up with unique angles.

This is great for anyone stuck on the script for their YouTube video as the AI tool gets your creative juices flowing and trust me the ideas will start to flow.

Jasper GUI showing writing features like content summarizer, product descriptions, and prompt generators for images

Jasper’s customization options allow you to adjust tone, perspective, target keywords, and other parameters.

You’ll notice pretty quickly that Jasper aims for maximum ease of use. The interface is intuitive enough for everyone and the writing templates and examples help you get started fast.

Jasper AI is a robust AI script generator perfect for your next YouTube video or creative writing project. The natural-sounding output and enjoyable user experience make it worth placing Jasper in third place as the best AI script writer for YouTube in 2024.

Key Features

  • Quality Content: Can easily generate a video script and output well-written, structured content following your prompts and instructions.
  • Better Brainstorming: Offers title suggestions, headlines, outlines, and more to spark ideas and originality faster.
  • Content Customization: Allows adjustment of tone, perspective, and target keywords so you can make your voice sound through in the AI.
  • Intuitive Interface: Designed with ease of use in mind, including writing templates and examples to quickly create your AI-generated script.


Jasper pricing blocks showing creator, teams, and business for $39, $99, and talk with sales respectively
  • Jasper AI offers a creator plan for personal use billed yearly at $39/month, a teams plan for small teams billed yearly at $99 a month, and a business plan for companies.


  • Efficient Writing: By offering brainstorming features and customization, Jasper helps beat writer’s block and quickly generate compelling scripts.
  • Flexible Subscriptions: The plans offered by Jasper offer solid value with options for word count adjustment and additional features.


  • When first using Jasper it can be easy to get overwhelmed with choice!

4. Claude

Claude is a relatively new AI language tool from Anthropic, but don’t let Calude’s age fool you – it’s one of the best AI script generators available.

Similar to GPT-4, Claude is a no frills AI tool that allows you to prompt the AI, and get a response.

What separates Claude from other tools is the high quality conversational output. While some of the other tools can sound a bit robotic and use language that actual people probably would use, Claude’s output sounds like real conversation.

Claude is still in relatively early development and is only available in the US and the UK (unless you use a VPN of course!).

My personal favorite feature of Claude is the fact you can upload entire documents in your prompt. This is a great way to train the AI on your YouTube script writing style and get way better results.

To sum up, while Claude is still quite new, it’s a powerful tool and a strong competitor amongst the other AI script writers landing it in fourth place as the best AI script writer for YouTube.

Key Features

  • High-Quality Output: Claude’s conversational output closely mimics human speech, offering a more natural output.
  • Document Upload: The tool allows users to upload entire documents as a prompt, making it much easier to train the AI on your writing style.
  • Ease of Use: Claude’s straightforward interface enables quick prompting and fast results.


  • Claude is currently free for limited use!


  • Conversational AI: Claude excels at giving realistic human like outputs meaning you’ll spend less time editing
  • Model Training: The ability to upload entire documents makes it easy to train to AI on your writing style.


  • Hallucination: Claude tends to hallucinate more than other script generators further along in development.
  • Geographic Access: Currently restricted to US and UK use.
  • Limited Use: The free plan is limited and there aren’t any paid options yet.

5. Invideo

InVideo logo

Invideo’s AI script generator is a real game-changer for video creators like you and me. It uses artificial intelligence to do the heavy lifting when it comes to writing scripts for our videos. 

What’s cool is that it doesn’t just spit out any old script – it creates scripts that grab your audience’s attention right from the start, delivers messages in a clear and organized way, and encourages viewers to take action.

But wait, there’s more! It doesn’t stop at scriptwriting. This nifty tool also takes those scripts and magically turns them into polished, ready-to-publish videos. 

Key Features

  • AI-Driven Video Creation: Enter any topic, and Invideo AI generates a script, creates scenes, adds voice overs, and tweaks the video at your command. It’s designed to make engaging your audience effortlessly simple.
  • Stock Media Library: Explore over 16 million stock media options, made discoverable through AI, to enhance your videos.
  • Customization with Text Commands: Make big or small changes to the generated video with simple text commands, offering a level of customization akin to having a personal video editor.
  • Complete Editing Control: Beyond AI generation, you have the option to change the script and media with an easy interface, plus a fully-powered video editor to make the video uniquely yours.


Invideo has 3 pricing plans from free to Max:

InVideo Pricing Blocks showing free, plus, and max plans for 0, 20, and 48 dollars/month respectively.


  • Time-Saving: Automated script and scene generation streamline the video creation process.
  • Ease of Use: User-friendly interface and simple text commands make video editing accessible for all skill levels.
  • Cost-Effective: Invideo can be more cost-effective than hiring a professional video editor or production team, making it a great option for small businesses or individuals on a budget.


  • Export Options: While the platform allows for easy exporting of videos, it’s important to note that exporting without watermarks requires a paid plan.

6. Cohesive

Cohesive Logo

Cohesive is like the Swiss army knife of AI story generators with everything from YouTube script generators to Bedtime Story Tellers.

The Cohesive writing process is super easy to get started and boasts one of the most intuitive user interfaces of the tools reviewed here.

What’s great about Cohesive is if there’s anything you don’t like about the video script, you can just generate a new one.

Cohesive User-Interface - Homepage
Cohesive Graphical User Interface – Homepage.

There are literally hundreds of tools to use with Cohesive everything from email marketing templates to tweet generators, and of course, a YouTube video script generator.

Cohesive has everything you need to create an AI-generated script and it was honestly a toss-up between it and Jasper. Cohesive gets a sixth place as the best AI script generator for YouTube.

Key Features

  • Tool Variety: Cohesive offers hundreds of tools, catering to a wide array of writing needs, including AI script writers for YouTube.
  • Script-Specific: Numerous tools are geared specifically for writing scripts, enhancing the overall writing process.
  • Iterative Prompting: The software allows you to generate new versions of a script with ease, facilitating improvements and changes.
  • User Interface: The platform boasts an intuitive graphical user interface, simplifying the initiation process.
  • Free Trial: Cohesive provides a generous free trial, allowing users to test its capabilities before committing financially.


Cohesive Pricing
  • Cohesive offers a generous free plan, a creator plan billed yearly at $15/month, and a plan for agencies.


  • Script Quality: The AI writing software is designed to improve the quality of your scripts.
  • Speed: Increase your production speed with fast and efficient AI script generators.
  • Creativity: The array of tools and features help to catalyze your creative processes.
  • Refinement: Proofreading and refining your work is streamlined, enhancing the final output.


  • Tool Inconsistency: Some tools may not function as expected, affecting the overall experience.

7. Syllaby

syllaby logo

Syllaby is a purpose-built AI script generator that allows the user to generate scripts of varying lengths, tones, and styles, and even create AI-generated audio and video!

Syllaby’s user interface makes a user-friendly tool available to write scripts and generate high-quality content.

Similar to other AI script writers, using Syllaby’s machine-learning algorithms to generate scripts in just a few minutes is straightforward.

Enter your topic of interest and select one of the ten Search Engine Optimized (SEO) topics provided by Syllaby. Syllaby will then generate a script outline that can be modified by the user.

Following this, you can select the script length, tone (upbeat, professional, etc), and style (tutorial, testimonial, etc), and that’s it!

Syllaby is a purpose-built AI script generator for writing stories that is easy to use and produce quality content. It also has additional AI features like AI video generation.

Key Features

  • Purpose-Built: Syllaby is specifically designed for generating scripts, meeting the demands of specialized content creation.
  • User-Friendly UI: Its interface is tailored for ease of use, facilitating high-quality content generation.
  • SEO Topics: Offers ten pre-selected SEO topics to further optimize script outlines.
  • Customizability: Allows users to adjust script length, tone, and style for diverse requirements.
  • AI Video: Includes unique features like AI-generated video, extending the tool’s utility beyond just text.
  • Free Trial: Offers a 7-day free trial to test its functionalities.


Syllaby Pricing
  • Syllaby offers a 7-day free trial and then a universal plan billed at $49/month


  • Efficient Content: Uses advanced machine learning and natural language processing to quickly generate content.
  • Ease of Use: Designed to be user-friendly, making it accessible even for those unfamiliar with AI writers.
  • Content Planning: Includes a content calendar feature to aid in organizing and scheduling.
  • SEO Optimization: Automatically suggests SEO topics, enhancing online visibility.
  • Multi-Media: Beyond writing stories, it can also generate audio and video content, offering a multimedia approach.


  • Inconsistent Video: The AI video generator feature has shown inconsistency in performance.
  • Limited Versatility: Does not offer as wide a range of functionalities compared to other artificial intelligence tools in the market.

8. Rytr

Rytr Logo Transparent

Rytr is an AI natural language processing tool that can be used to generate captivating stories and scripts in moments.

Rytr is one of the AI writing tools that has basic functionality, which allows the user to get into content creation with no distractions.

Rytr allows you to easily create a number of variants, and adjust creativity levels of the output, and has recently added image generation and a chat feature.

The free trial allows you enough credits to generate a few good stories and refills every month. Rytr isn’t my first choice as one of the best AI script writers, but it’s still a quality tool for generating high-quality scripts.

Key Features

  • User Simplicity: Rytr is one of the more basic AI script generators with an easy-to-use interface designed for straightforward content creation.
  • Variant Generation: The tool enables users to produce multiple variants and adjust creativity levels of their stories and scripts.
  • Image and Chat: Recently added features include image generation and a chat capability.
  • Content Saving: Rytr saves all your generated content for future reference.
  • Free Trial: A free plan is available that refills monthly, offering enough credits to produce a few good stories.


Rytr Pricing

Rytr has a free plan, a saver plan, and an unlimited plan. Billed yearly at $9 and $29 a month respectively.


  • Quick Setup: With Rytr, it’s easy and fast to get started in content writing or the scriptwriting process.
  • Affordability: The free version might be sufficient for some users, and additional plans are economically priced.
  • Captivating Content: The AI writer excels in generating captivating stories and high-quality scripts.
  • Versatility: Rytr isn’t just for text; it also has content generator tools for image creation.


  • Limited Features: The tool lacks some of the advanced functionalities found in competing AI writing tools.

9. Deepstory

Deepstory logo

DeepStory combines human creativity and artificial intelligence to provide an easy-to-use AI script generator.

DeepStory is a purpose-built script-writing assistant with a neat interface allowing the user to designate content as Header, Action, Character, Dialog, and Parenthical.

If you didn’t know already this is the format legitimate scripts are written in!

Deepstory GUI

What makes DeepStory unique is how the generate feature works. As you can see above, the user inputs their story as they normally would, until they get to a point where they might be stuck for an idea.

When stuck for an idea you can select action, dialog, or any other category and click generate. DeepStory then generates ideas that you can delete, modify, or keep and continue writing! It’s really a great idea to assist with writer’s block.

Key Features

  • Purpose-Built: DeepStory is engineered specifically for script writing, adhering to industry standards.
  • AI-Enhanced: Utilizes an AI writer to facilitate the scriptwriting process.
  • Format Options: Allows users to classify script elements as Header, Action, Character, Dialog, or Parenthetical.
  • Generate Feature: Enables script generation for individual sections like Action or Dialog when users face writer’s block.
  • Trial Period: Offers a 7-day free trial to test the platform’s capabilities.


  • Writer’s Block Aid: The AI writer assists in overcoming writer’s block by generating script elements.
  • User-Friendly: The unique interface simplifies the entire script creation process.
  • Industry Compliant: Write scripts using AI that comply with established industry format.


  • AI Update Needed: The underlying AI model could benefit from periodic updates for enhanced performance.

Wrapping Up

Today we checked out 9 of the best AI script generators on the market.

Writesonic takes the win as the best all-round AI script writer due to the high-quality human-like outputs it can generate, the user-friendliness of the app, and the tweakability of the writing.

Close runner-ups were GPT-4, Claude, Jasper, and InVideo, which are all excellent choices for your video script writing efforts.

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