The 5 Best AI Letter Writing Tools to Improve Your Writing Style

Discover the top 5 ways to do AI letter writing and craft professional letters and emails quickly. Save time and improve your writing style. Moreover, use CapCut to write professional scripts for your videos.

ai letter writing
CapCut
CapCut09/12/2024
0 min(s)

Writing letters, whether formal or personal, can sometimes be time-consuming and challenging. Fortunately, AI letter-writing tools have made it easier to craft professional, well-structured letters in minutes. These tools offer features like grammar checks, tone adjustments, and formatting suggestions, allowing you to focus more on the content.

In this article, we’ll explore the 5 best AI letter writing tools to simplify your writing process and boost your productivity.

Table of content

Brief overview of AI letter writing

Artificial intelligence for letter writing simplifies the process by automatically generating well-structured and contextually relevant letters based on user input. These tools adopt different tones, styles, and formats, making it easier to create personalized and professional correspondence. By analyzing your prompts, AI can quickly create letters that align with your intended message and audience, saving time and reducing effort.

Key elements of a letter

When you use AI to write a letter, it’s important to structure it properly to ensure clarity and professionalism. Each section serves a distinct purpose in delivering your message clearly and effectively.

  1. Introduction
  2. The introduction establishes the overall tone of the letter, briefly explaining the purpose or reason for writing. It engages the reader and provides context for the rest of the message.
  3. Body
  4. This is the main section where you elaborate on your message. It includes detailed information, supporting points, and any necessary explanations, ensuring the reader understands your intent.
  5. Closing
  6. In closing, you wrap up your message by summarizing your points and providing a polite conclusion. It often includes a call to action or a statement of appreciation.
  7. Signature
  8. Your signature personalizes the letter and adds a professional touch. If it's a formal letter, you can include your typed name beneath your signature for clarity.
  9. Contact information
  10. Including your contact details ensures the recipient knows how to reach you. This is especially important in business correspondence to maintain open communication channels.

5 quick ways to write letters with AI

Letter writing using AI is a fast and efficient way to streamline communication. Let’s explore five tools that can help you craft well-structured, professional letters in no time.

1. Typli.ai

Typli.ai is an AI tool for letter writing that combines content generation with SEO optimization, making it ideal for letters that need to be presented formally or require specific keyword inclusion. The platform is user-friendly and comes with a variety of templates to guide you through different types of letters, from formal business correspondence to casual notes.


  • Quickly creates well-structured letters based on the input you provide.
  • It includes tools to optimize your letters for search engines and is useful for online content.
  • Offers a range of templates for different letter types, speeding up the writing process.
  • The intuitive interface makes it accessible even for those with minimal technical skills.

  • Template customization options are somewhat restricted, potentially limiting creativity.
  • Access to certain advanced features is restricted to paid subscriptions, limiting free options.

Interface of Typli.ai - the best AI letter writing tool providing various tones to choose

2. ToolBaz

ToolBaz is a simple yet effective free AI letter writer that is designed to help users create letters and other written content quickly. Its user-friendly interface allows you to generate content based on specific prompts, making it a great choice for those who need quick and straightforward writing assistance without the need for extensive customization.


  • An intuitive interface that streamlines the content creation process for beginners.
  • Generates content based on user-provided prompts, making it quick and easy to start.
  • No account or sign-up is required, allowing for immediate access to its features.
  • Versatile enough to handle various writing tasks beyond just letter writing.

  • Lacks advanced customization options, limiting the depth of content generation.
  • The tool’s simplicity may not meet the needs of users looking for more sophisticated features.

Interface of ToolBaz showing various tools to use for letter writing using AI

3. LogicBalls

LogicBalls is an AI-powered writing tool designed to assist with various writing tasks, including letter writing. It stands out for its advanced AI capabilities that provide well-structured, articulate letters in multiple languages. This free AI letter writer is ideal for those who need high-quality writing support across different contexts and languages.


  • Advanced AI algorithms produce well-structured and coherent content across various topics.
  • It supports various languages, making it versatile for global users.
  • The user-friendly design ensures that even complex tasks are easy to execute.
  • Effective for crafting different types of writing, from letters to essays and more.

  • It may require some learning curve for beginners due to its advanced features.
  • Occasionally, the AI may need manual adjustments to fine-tune the generated content.

Interface of LogicBalls -  one of the best AI tools for letter writing

4. Texta.ai

Texta.ai is a powerful AI writing assistant that excels in generating professional and polished content, including letters. It offers a wide range of templates and content optimization tools, making it suitable for users who want high-quality output with minimal effort. Texta.ai focus on ease of use and quality makes it a strong contender in the AI writing space.


  • Generates high-quality content that meets professional standards with minimal input.
  • The platform is easy to navigate, making it accessible to users of all skill levels.
  • Offers a variety of templates for different writing tasks, including letters and more.
  • Includes content optimization tools to ensure your writing is effective and engaging.

  • The higher cost of premium features may be a barrier for some users.
  • The free trial period is limited, requiring a subscription for ongoing use.

Interface of Texta.ai - the professional letter-writing AI tool for businesses

5. Grammarly

Grammarly is a comprehensive writing assistant tool that helps you when you write a letter with AI. It enables you to produce clear, concise, and error-free letters by its suggestions. It offers real-time grammar, punctuation, and spell-checking, as well as style suggestions to improve your writing. Grammarly’s tone detection feature ensures that your letter’s style matches your intended message, making it suitable for both formal and informal correspondence.


  • Automatically check for grammar, punctuation, and spelling errors as you write.
  • Suggests modifications to ensure your letter's tone aligns with the desired intent.
  • Recommends better word choices to make your writing more impactful.
  • Easily integrates with various platforms like Microsoft Word, Gmail, and social media.

  • The free version lacks advanced features like tone adjustment and vocabulary suggestions.
  • Occasionally flags correct usage, especially in creative or nuanced writing.

Interface of Grammarly - the best AI tool for letter writing

Use cases of AI letter writer

AI letter writers are versatile tools that can be used in different situations, making both personal and professional communication more efficient and effective. Here’s how they can be applied to different types of letters:

  1. Business correspondence
  2. Letter writing AI tools can draft professional business letters with precision and clarity. Whether it's a proposal, inquiry, or official communication, the AI ensures that the tone and content align with corporate standards, saving time and reducing the risk of errors.
  3. Cover letters
  4. AI-generated cover letters are tailored to match job descriptions and highlight your relevant skills. They help job seekers craft compelling narratives that capture the attention of hiring managers, making it easier to present oneself effectively in a competitive job market.
  5. Thank you notes
  6. Using AI tools for letter writing will help you create thoughtful and personalized thank-you notes. The AI can craft messages expressing genuine appreciation, ensuring that your gratitude is conveyed effectively, whether for a business favor or a personal gesture.
  7. Personal messages
  8. For those moments when you want to convey personal sentiments, using AI for letter writing can help articulate your thoughts clearly and warmly. Whether it's a birthday wish or a note of encouragement, the AI ensures your message resonates with sincerity and care.
  9. Formal invitation letters
  10. AI can generate elegant and well-structured formal invitations that are suitable for events like weddings, corporate functions, or official ceremonies. The AI ensures that the language and format are appropriate for the occasion, making the invitation both professional and inviting.

Bonus tip: Write compelling scripts with CapCut's AI writer

Beyond letter writing, several tools now use AI to generate scripts. Among these, the CapCut desktop video editor stands out as a top choice. CapCut's AI writer lets you input themes and content ideas by using advanced algorithms to create sophisticated, trending scripts with ease. This all-in-one platform not only creates engaging scripts but also offers smooth video conversion and editing capabilities.


Interface of the CapCut desktop video editor - the excellent tool for creating video scripts

  • Efficient AI writer: CapCut's AI writer generates well-structured scripts quickly, saving users significant time and effort during content creation.
  • Generate limitless scripts: Users can create an unlimited number of scripts, allowing for continuous creativity without restrictions or added costs.
  • Prompts for specific genres: CapCut provides genre-specific prompts, helping users easily craft scripts tailored to their niche or target audience.
  • Fast script to video conversion :The tool simplifies content production by enabling swift conversion of scripts into videos, speeding up the entire workflow.

  • Some advanced features require a paid subscription
  • A stable internet connection is required for optimal performance

How to write scripts with AI on CapCut desktop video editor

To generate a script, first download the CapCut desktop video editor for free by clicking the button below. After installation, sign in using your Facebook, Google, or TikTok account to begin.

    Step
  1. Choose a content category
  2. Open CapCut and select the "Script to video" option from the main interface. You'll find various categories to choose from, including movies, commercials, life stories, and tech info. If your category isn’t listed, simply select the "Other" option to specify your content type.
  3. 
    Select the content category for generating script in the CapCut desktop video editor
  4. Step
  5. Select highlights for precise output
  6. Once you've selected your content category, you'll need to choose the theme for the script you want for your TikTok video. For example, if you’re writing a script for movies or TV shows, you can input details like the movie name and select specific highlights, such as self-discovery or wild animal kingdom. This will help generate a script that accurately reflects your desired content.
  7. 
    Selecting highlights for precise script in the CapCut desktop video editor
  8. Step
  9. Generate the script
  10. Once you’ve chosen the highlights and names for your content, simply click the "Generate" button to create a script based on your selections. You can use the script as it is or edit it manually if desired. Additionally, click "Generate video" to instantly turn the script into a video.
  11. 
    Generating script based on input in the CapCut desktop video editor

Conclusion

In conclusion, AI letter writing tools offer a practical solution for simplifying your writing tasks, allowing you to create polished and professional letters with ease. However, for those looking to go beyond letters, the CapCut desktop video editor offers an advanced AI-powered script generator. You can effortlessly create scripts and turn them into captivating videos with just one click, making it the perfect tool to elevate your content creation.

FAQs

  1. Can I use AI to write letters online?
  2. Yes, you can easily use AI for writing letters online, with options that assist in drafting, editing, and even formatting your letters. These tools make it simple to create high-quality, personalized content quickly. If you're looking to take your writing a step further, the CapCut desktop video editor offers an AI script writer that helps you generate scripts and convert them into videos with just one click.
  3. How should I structure a formal letter?
  4. A formal letter should have a clear structure, beginning with the sender’s address, followed by the date, the recipient’s address, a salutation, the body of the letter, a closing, and a signature. Ensuring that each part is properly formatted is crucial for maintaining professionalism. To create scripts for business-related videos, use the CapCut desktop video editor, which offers an AI-powered script generator.
  5. What is the best free AI letter writer?
  6. Some of the best free AI letter writers include tools like Grammarly and ToolBaz, which offer a range of features to help you craft well-written, error-free letters. These tools are user-friendly and effective for various writing needs. However, if you want to generate scripts for your videos with AI, the CapCut desktop video editor stands out with its AI writer.
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