AI Presentation Tools Comparison 2026: Gamma, Canva AI, Copilot in PowerPoint and 7 More (Pricing & Free Plans)

When choosing an AI presentation creation tool, many people worry about pricing structures, the availability of a free plan, the usability of the Japanese interface, and integration with PowerPoint or Google Slides. Since each tool has different strengths and limitations, comparing them in advance is important to avoid feeling that the tool does not meet expectations after adoption.

This article provides a complete comparison of 10 tools, including Gamma and Canva AI, based on AIpedia data (as of November 2026). It neutrally organizes specific pricing plans, the scope of free usage, Japanese support, platforms, and the strengths and weaknesses of each tool.

We also explain recommendations by goal, such as improving work efficiency or collaborating with a team, and how to choose without regrets. Features and pricing may change, so please check the official website for final decisions.

What Are AI Presentation Creation Tools? What They Can Do and What to Know Before Choosing

AI presentation creation tools are tools equipped with features that automatically generate slides from themes, prompts, or existing files. They support not just creating documents, but also drafting outlines, adjusting designs, and rewriting text. For example, Gamma creates slides from an outline, while Copilot in PowerPoint (Microsoft 365 Copilot) can convert the content of a Word file into slides. With Canva AI or Prezi AI, you can also reflect researched information or utilize interactive voting features.

• Automatically generate slide structure and design from prompts or outlines
• Recreate documents by referencing existing files such as PowerPoint or PDF
• Summarize, rewrite, translate, and adjust the tone of text
• Generate images using AI and apply designs aligned with a brand kit
• Export to PPTX, PDF, or Google Slides formats and edit them

When choosing a tool, first check the scope available for free. You can try Gamma and Canva AI within their free tiers, but Copilot in PowerPoint (Microsoft 365 Copilot) and Beautiful.ai require a subscription or paid plan. Additionally, some tools like Plus AI have no free plan and offer only a 7-day free trial, while others like MagicSlides make it difficult to verify the free usage limits on their pricing pages.

The level of Japanese support is also an important point. You can view the interface and pricing pages in Japanese for Gamma and Canva AI, but Beautiful.ai and Pitch primarily use English interfaces. Furthermore, you need to assess compatibility with your usual environment, such as whether the tool operates within Google Slides or PowerPoint, or if it is browser-only.

The features and pricing differ between individual and business use. For example, Copilot in PowerPoint (Microsoft 365 Copilot) allows the use of brand kits with a business license, but individual plans have usage limits. Please check the official website of each tool for the latest pricing and feature details.

Comparison Table of Top 10 Tools (Pricing, Japanese Support, Platforms)

Tool	AIpedia rating	Main plans	Japanese support	Platforms
Gamma	4.4	Free (400 credits upon registration, no monthly refill) / Plus ¥1,440/user/month (¥17,280/year if paid annually, ¥1,800 if paid monthly. 1,500 credits per month)	Supported	Web, API
Canva AI	4.3	Free ¥0 (AI usage is limited by monthly quota. Up to 200 uses per month for standard models, up to 20 uses per month for high-quality models) / Canva Pro ¥11,800/year (for 1 user, paid annually. Monthly payment option available)	Supported	Web, Windows, macOS, iOS, and others
Copilot in PowerPoint (Microsoft 365 Copilot)	4.3	For individuals: Included in Microsoft 365 Personal ¥2,130/month (¥21,300/year), Family ¥2,740/month (¥27,400/year, AI available to owner only), and Premium ¥3,200/month (¥32,000/year) (AI features have usage limits)	Supported	Windows, macOS, Web, iPad
Genspark AI Slides	4	Free (100 credits per day, refill stops when cumulative limit is reached. Slide export and download not available)	Supported	Web, iOS, Android, macOS, and others
Figma Slides	4.4	Starter Free (Up to 3 Slides files in team folders, unlimited drafts, 150 AI credits per day up to 500 per month)	Supported	Web, macOS, Windows, iOS, and others
Prezi AI	3.9	Basic Free (500 AI credits, one-time only, creations are public) / Standard $7/month ($84/year if paid annually, 500 AI credits) / Plus $19/month ($228/year if paid annually, unlimited AI)	Supported	Web, ChatGPT (plugin)
Beautiful.ai	4	Pro $14.50/month (paid annually, for individuals) / Monthly plan $45/month (same features as Pro, intended for one-off presentation creation) / Team $40/user/month (paid annually, $50 if paid monthly. For 2–20 users)	Partial support	Web, PowerPoint add-in, macOS, Windows (offline playback player)
Plus AI	4.1	Basic $10/user/month (paid annually, $15 if paid monthly. 1,500 credits per month) / Pro $20/user/month (paid annually, $25 if paid monthly. 3,000 credits per month)	Partial support	Google Slides (add-on), PowerPoint (Windows and Mac versions add-in), Web
MagicSlides	4.1	Essential $6.67/month ($80/year if paid annually, $8 if paid monthly. 10 presentations per month, up to 10 slides per presentation) / Pro $12.42/month ($149/year if paid annually, $16 if paid monthly. 50 presentations per month, up to 15 slides)	Partial support	Web, Google Slides (add-on), Chrome extension, Figma (plugin), and others
Pitch	4.2	Free (Up to 5 users, 100 AI credits, no refill) / Plus $10/month (paid annually, $12 if paid monthly. For 1 user only, 500 credits per month)	Not supported	Web, macOS, Windows, iOS, and others

Ratings are out of 5 points by the AIpedia editorial team. Pricing and plans may change. Please check the latest information on each tool's official website before signing up.

Features, Pricing, and Best For: 10 Tools

1. Gamma

Gamma is an AI tool that automatically creates slides from themes, prompts, outlines, or existing files. In addition to presentations, you can create documents, websites, and social media posts in the same interface.

• Strengths: You can create Japanese slides using Japanese prompts, and the interface can be switched to Japanese.
• Strengths: You can import PowerPoint or PDF files to recreate materials, and export in PPTX format for editing.
• Things to note: The free plan includes only 400 credits at sign-up with no monthly refill, and each generation is limited to 10 slides.
• Things to note: For individual plans (Free, Plus, Pro, Ultra), created content is used by default for AI training. If you want to avoid this, opt out in your account settings.

Pricing: Free (400 credits at sign-up, no monthly refill) / Plus ¥1,440/user/month (¥17,280/year if paid annually; ¥1,800 if paid monthly. 1,500 credits/month) / Pro ¥2,500/user/month (¥30,000/year if paid annually; ¥3,500 if paid monthly. 4,000 credits/month) / Ultra ¥13,274/user/month (¥159,291/year if paid annually; ¥14,750 if paid monthly. 20,000 credits/month) / Business ¥5,900/user/month (¥70,800/year if paid annually. 10,000 credits/user/month) / Enterprise (contact sales). Prices shown in JPY when accessed from Japan (tax may be added depending on region). In USD: Plus $9, Pro $18, Ultra $90/user/month (annual billing); Business $40/user/month (annual billing)

Best for: Individuals who want to easily create materials in Japanese, and business professionals who want to integrate with PowerPoint. However, the mobile app is limited to the US and Canada, so users in Japan must use the web version.

View detailed features, pricing, and FAQ for Gamma

2. Canva AI

Canva AI is an AI feature integrated into the online design tool Canva. Simply provide a theme or text, and it automatically creates the slide structure, content, and design. You can download finished materials as PPTX or PDF, and import existing PowerPoint files for editing.

• Strengths: The free plan allows up to 200 AI slide creations per month (standard model). The interface is in Japanese, and pricing is displayed in JPY.
• Strengths: Supports vertical text in Japanese, Chinese, and Korean. Generation can utilize Web Research and brand kits.
• Things to note: Opening PPTX files in PowerPoint may change the appearance. Animations and embedded videos are not supported.
• Things to note: AI usage has monthly limits. Exceeding the free tier requires upgrading to a paid plan.

Pricing: Free ¥0 (AI usage within monthly limits. Up to 200 times/month for standard model, 20 times/month for high-quality model) / Canva Pro ¥11,800/year (1 user, annual billing. Monthly billing also available) / Canva for Teams ¥18,800/person/year (annual billing) / Canva Enterprise (contact sales). Prices in JPY. The pricing page displays annual billing as "16% off". New sign-ups for Canva Teams are suspended. The add-on "AI Pass" to increase AI usage limits is US$100/user/month

Best for: People who want to easily create presentations using templates and AI assistance without design knowledge. Also suitable for those who want to create materials including vertical Japanese text while integrating with PowerPoint files.

View detailed features, pricing, and FAQ for Canva AI

3. Copilot in PowerPoint (Microsoft 365 Copilot)

Copilot in PowerPoint (Microsoft 365 Copilot) is an AI assistant feature built into Microsoft PowerPoint. It creates presentations based on prompts or Word files, and allows you to add slides, rewrite content, and summarize directly within PowerPoint. A key feature is that created slides can be edited and presented immediately without needing to export or convert them.

• Strengths: Since it runs inside PowerPoint, it integrates seamlessly with existing slide environments. It utilizes organizational templates and themes, and for business licenses, it allows creating slides aligned with brand kits.
• Strengths: It can create presentations by referencing Word files, and for workplace or school licenses, PDFs are also supported as reference sources. Additionally, the PowerPoint interface and official support pages are available in Japanese, and pricing is displayed in Japanese yen.
• Things to note: AI features cannot be used with the free version of PowerPoint or Microsoft 365 Basic. Individual plans have usage limits, and for the Family plan, only the subscription owner can use AI features.
• Things to note: The official FAQ states that quality is expected to be highest in English, and design suggestions are officially supported only for en-US results. Copilot works only with .ppt and .pptx files and requires an internet connection.

Pricing: For individuals, Copilot is included in Microsoft 365 Personal (¥2,130/month), Family (¥2,740/month, AI available to owner only), and Premium (¥3,200/month). For businesses, options include Business Standard (¥3,523/user/month billed annually), Business Premium (¥4,797/user/month billed annually), Microsoft 365 Copilot Business added to existing business plans (¥3,148/user/month billed annually; ¥2,698 for the first year in a campaign ending December 31, 2026), and Microsoft 365 Copilot for enterprise (¥4,497/user/month billed annually). Business pricing is exclusive of tax.

Best for: Individuals and businesses already using a Microsoft 365 environment who want to leverage AI while maintaining existing PowerPoint workflows. It is also recommended for business users who want to efficiently create slides following organizational brand guidelines. However, it is important to use it with an understanding that quality is highest in English and that there are restrictions on file formats and connection requirements.

4. Genspark AI Slides

Genspark AI Slides is a slide creation agent within the AI workspace "Genspark". Based on themes or existing materials, the AI handles research, structure, and design to create slides. Paid plans allow exporting in PDF, PPTX, and Google Slides formats.

• Strengths: Manual editing in the built-in editor (Professional mode), as well as exporting and saving, do not consume credits.
• Strengths: It includes a content verification feature that checks numbers and claims against web sources or files, with records written into PPTX notes.
• Things to note: The free plan does not allow exporting or downloading slides; it is limited to presenting in the browser and sharing links.
• Things to note: Web pricing is displayed in US dollars, and the official website does not list amounts in Japanese yen.

Pricing: Free (100 credits/day; replenishment stops once the cumulative limit is reached. Exporting and downloading slides are not allowed) / Plus $24.99/month (annual billing is $239.99/year, equivalent to $19.99/month. Starts at 10,000 credits/month, includes a weekly free usage quota for Standard mode) / Pro $249.99/month (annual billing is $2,399.99/year, equivalent to $199.99/month. Starts at 125,000 credits/month, free usage quota is 10 times that of Plus) / Team $40/seat/month (annual billing is $420/seat/year, equivalent to $35/month. 10,000 credits per seat per month) / Enterprise (contact sales; from 20,000 credits per seat). Web prices are in USD (under the Act on Specified Commercial Transactions, it states that payments in Japanese yen include 10% consumption tax). The App Store (Japan) for iOS displays in-app purchases such as “Genspark Plus Plan” at ¥4,000 and ¥40,000. AI slide consumption is approximately 10 credits per page in Standard mode, and approximately 100 credits in Ultra mode.

Best for: Individuals who want to repeatedly create materials by leveraging the style of existing PowerPoint or PDF files, or those who want to create slides while verifying the accuracy of numbers.

View detailed features, pricing, and FAQ for Genspark AI Slides

5. Figma Slides

Figma Slides is a presentation creation tool provided by the design tool Figma. You can select templates to create slides and adjust details in design mode. It is included in all Figma plans and all seats.

• Strengths: Included in all Figma seats; available from ¥450/month per seat with annual billing for collaboration seats.
• Strengths: Features such as live voting and alignment scales allow audience participation during presentations.
• Strengths: You can embed prototypes or drafts created with Figma Make into slides and demonstrate them interactively.
• Things to note: The feature to generate a full set of slides from prompts is not generally available in Figma Slides alone.
• Things to note: AI features such as tone adjustment and drafting speaker notes are only available on Professional plans or higher.

Pricing: Starter is free (up to 3 Slides files in team folders, unlimited drafts, 150 AI credits per day, up to 500 per month) / Professional: Collab Sheet ¥450/month (billed annually; ¥750 if billed monthly), Dev Sheet ¥1,800/month (¥2,250 if billed monthly), Full Sheet ¥2,400/month (¥3,000 if billed monthly) / Business (named Organization in the English version, billed annually): Collab ¥750, Dev ¥3,750, Full ¥8,300/month / Enterprise (billed annually): Collab ¥750, Dev ¥5,250, Full ¥13,600/month. Note: Prices are per seat and displayed in JPY for access from Japan. Figma Slides is included in all seats. In USD (billed annually), Professional plans are $16/month for Full, $12/month for Dev, and $3/month for Collab. AI credits are 3,000 to 4,250 per month for Full Sheets and 500 per month for other seats.

Best for: Teams already using Figma or those who want to manage design and presentations in one place. It is also suitable for interactive presentations that encourage audience participation.

6. Prezi AI

Prezi AI is a presentation tool known for its zoom-based navigation. You can generate presentations from prompts or PowerPoint, PDF, and Word files. As of 2026, interactive features like voting and quizzes are also emphasized.

• Strengths: Supports display in 33 languages, including Japanese, allowing you to create presentations from Japanese prompts.
• Strengths: On Plus plans and above, AI usage is unlimited, so you do not need to worry about credit balances.
• Things to note: Prices are displayed in USD, and the pricing page only shows annual billing rates.

Pricing: Basic Free (500 AI credits, one-time use, creations are public) / Standard $7/month ($84 billed annually, 500 AI credits) / Plus $19/month ($228 billed annually, unlimited AI) / Premium $29/month ($348 billed annually, unlimited AI, analytics features) / Teams $39/user/month ($468 billed annually). Note: Prices are in USD (even when accessed from Japan). The pricing page only displays annual billing rates. A 14-day free trial is available.

Best for: Those who want to give interactive presentations or recreate existing materials into Prezi format using AI.

View detailed features, pricing, and FAQ for Prezi AI

7. Beautiful.ai

Beautiful.ai is an AI presentation creation tool provided by Beautiful Slides, Inc. It creates outlines from prompts or files and automatically adjusts margins and layout using over 300 “Smart Slides” layouts. Its key feature is generating well-formatted slides without detailed design adjustments.

• Strengths: Smart Slides automatically adjust layouts, reducing the effort needed for design tweaks.
• Strengths: You can review and edit the outline before creating slides during AI generation.
• Strengths: On Pro plans and above, you can export to editable PowerPoint or Google Slides formats.
• Things to note: There is no free plan, and starting a 14-day trial requires card registration.
• Things to note: The interface and help center are in English only; there is no official Japanese UI support.

Pricing: Pro $14.50/month (annual billing, for individuals) / Monthly plan $45/month (same features as Pro, intended for one-off document creation) / Team $40/user/month (annual billing; $50 if paid monthly. 2–20 users) / SMB 50 $6,000/year and SMB 100 $12,000/year (flat rate for up to 50 or 100 employees) / Enterprise (contact sales). Prices in USD. There is no free plan, but Pro and Team offer a 14-day free trial (credit card required). Students with a .edu email address get one year of free access.

Best for: Those who want to save time on design while sharing presentations via PowerPoint or Google Slides. Note that the interface and help center are in English.

View detailed features, pricing, and FAQ for Beautiful.ai

8. Plus AI

Plus AI is an AI presentation creation tool that works within Google Slides and PowerPoint. It can generate slides from prompts or documents, and allows you to rewrite, translate, and change the layout of existing slides entirely within the app.

• Strengths: A single subscription covers both Google Slides and PowerPoint, allowing you to edit generated slides directly in your usual apps.
• Strengths: Supports 80+ languages, including Japanese, and allows you to specify the output language separately from the input language.
• Things to note: There is no free plan. After the 7-day free trial (credit card required), billing starts automatically.
• Things to note: The AI agent feature is for PowerPoint only and does not yet support Google Slides.

Pricing: Basic $10/user/month (annual billing; $15 if paid monthly. 1,500 credits/month) / Pro $20/user/month (annual billing; $25 if paid monthly. 3,000 credits/month) / Team $30/user/month (annual billing; $40 if paid monthly. 6,000 credits/month) / Max $200/user/month (annual billing; $240 if paid monthly. Unlimited credits) / Enterprise (contact sales). Prices in USD

Best for: Those who want to efficiently improve or translate existing slides, or who use both Google Slides and PowerPoint.

9. MagicSlides

MagicSlides is a tool that uses AI to create slides from topics, text, PDFs, Word documents, YouTube videos, web pages, and more. It can be used as a web app, as a Google Slides add-on, as a Chrome extension, or via a mobile app.

• Strengths: You can generate slides from local materials such as PDFs, Word documents, and YouTube videos.
• Strengths: Created slides can be exported in PPTX or Google Slides format, allowing you to continue editing with existing tools.
• Strengths: It is stated that slides can be generated in 100+ languages, including Japanese.
• Things to note: Prices are displayed only in USD; there is no display in Japanese Yen.
• Things to note: Paid plans have a limit on the number of slides per presentation: Essential allows up to 10 slides, and Pro allows up to 15 slides.

Pricing: Essential $6.67/month ($80/year; $8 if paid monthly. 10 presentations/month, up to 10 slides per presentation) / Pro $12.42/month ($149/year; $16 if paid monthly. 50 presentations/month, up to 15 slides) / Premium $23.25/month ($279/year; $29 if paid monthly. 50 presentations/month, supports 50+ slides) / Team and Enterprise (contact sales; prices not shown on public pages; invoice payment available). Prices in USD (no JPY display). It is stated that you can start for free without a credit card (the number of items that can be created for free is unconfirmed). Licenses are per Google account

Best for: People who want to efficiently convert existing documents or web content into slides, and those who want to continue post-processing edits in Google Slides or PowerPoint.

10. Pitch

Pitch is a presentation creation tool centered on team collaboration. With the AI agent “Pitch Agent,” released in May 2026, you can create brand-aligned slides from prompts and templates. It is available via web, desktop, and mobile apps.

• Strengths: Even with the free plan, you can create unlimited presentations in a workspace of up to 5 people.
• Strengths: You select your company’s template for AI generation, making it easier to create slides that follow your brand colors and fonts.
• Strengths: You can check how proposal materials were viewed through shared link analytics and Pitch room.
• Things to note: The interface and help center are in English. There is no official information regarding AI-generated Japanese slides or support for Japanese fonts.
• Things to note: The free plan includes 100 AI credits, which do not refresh once used up.

Pricing: Free (up to 5 people, 100 AI credits, no refresh) / Plus $10/month (annual billing; $12 if billed monthly. For 1 person, 500 credits/month) / Team $15/seat/month (annual billing; $18 if billed monthly. Up to 25 people, 500 credits/seat/month) / Business $20/seat/month (annual billing; $24 if billed monthly. Up to 200 people, 750 credits/seat/month) / Enterprise (contact sales; 30+ seats). Contracts from Japan are in USD (based on currency settings on the pricing page).

Best for: Teams that want to efficiently create presentations with a unified brand feel while collaborating. Also suitable for business professionals who prioritize sharing status and view analytics with customers.

View detailed features, pricing, and FAQ for Pitch

Recommendations by Goal

Goal	Recommended	Reason
Try it for free first	Gamma, Pitch	You can test AI generation using signup credits or free tiers. Pitch allows unlimited presentation creation for teams of up to 5.
Use Japanese interface and instructions	Gamma, Canva AI	The interface and help are available in Japanese. You can generate slides using Japanese instructions, and it supports vertical text.
Use within an existing PowerPoint environment	Copilot in PowerPoint (Microsoft 365 Copilot)	Create and edit directly within the PowerPoint interface. Present immediately without exporting or converting.
Integrate with Google Slides	Plus AI, MagicSlides	Works as a Google Slides add-on. Edit generated slides directly in your usual app.
Collaborate with a team	Pitch	Features real-time co-editing, comments, and per-slide assignment management.
Automatically adjust design and layout	Beautiful.ai	The Smart Slides feature automatically adjusts margins and placement, reducing manual layout work.
Interact with the audience during a presentation	Prezi AI, Figma Slides	Includes features for audience participation, such as live polls, quizzes, and alignment scales.
Create materials while verifying numbers	Genspark AI Slides	AI handles research, structure, and design. You can also use content verification to cross-check figures and claims against web sources or files (export requires a paid plan).

The above reflects general trends based on data. Specific feature scopes and pricing may change.

We recommend checking the official website for the latest pricing plans and supported platforms before adoption.

How to Choose Without Regrets

Pricing structure and free tier availability

Billing models vary significantly by tool. Gamma and Canva AI offer a free plan, allowing you to try them within the credits provided at registration or the monthly usage limit. In contrast, Beautiful.ai and Plus AI do not have a free plan; they only offer a free trial that requires credit card registration.

Also, some tools like Genspark AI Slides and Prezi AI display prices in US dollars on their web interfaces. Before adopting a tool, you must verify that it aligns with your payment methods and budget.

Scope of Japanese support

"Having a Japanese interface" and "being able to generate Japanese slides" are different things. Gamma, Canva AI, and Copilot in PowerPoint support both a Japanese UI and the generation of Japanese slides.

On the other hand, Beautiful.ai and Pitch have English-only interfaces. Plus AI and MagicSlides support generating Japanese slides, but official documentation may not explicitly state whether they offer a Japanese UI. To ensure quality, it is best to test with actual Japanese prompts.

Platforms and integration with existing tools

It is important whether the tool works entirely within your usual presentation software. Copilot in PowerPoint operates inside PowerPoint, while Plus AI works within Google Slides or PowerPoint.

If you prefer to export generated content as PPTX or PDF for finishing in other tools, options like Figma Slides and Gamma are suitable. However, be mindful of compatibility issues between tools; for example, fonts may be replaced when exporting from Canva AI to PPTX.

Distinguishing between individual and business use

Some tools have different plan structures for individuals versus businesses. For Copilot in PowerPoint, pricing and features vary depending on the Microsoft 365 license type.

If you prioritize team collaboration or sharing brand kits, as with Pitch or Gamma, a plan for individuals may be insufficient. Conversely, for one-off document creation, you can consider flexible contract options, such as Beautiful.ai's monthly billing plan.

FAQ

Q. Which tools can be tried for free?

Six tools offer a free plan: Gamma, Canva AI, Genspark AI Slides, Figma Slides, Prezi AI, and Pitch (Figma Slides' AI features require Professional or higher). Copilot in PowerPoint (Microsoft 365 Copilot) requires a Microsoft 365 subscription. MagicSlides is advertised as free to start without a credit card, but the number of items that can be created for free cannot be verified on the pricing page. However, Gamma and Genspark AI Slides have limited export features or do not replenish credits. Beautiful.ai and Plus AI do not have a free plan and require credit card registration to start a trial.

Q. How well is Japanese slide creation supported?

Gamma, Canva AI, Copilot in PowerPoint (Microsoft 365 Copilot), Genspark AI Slides, Figma Slides, and Prezi AI allow generating slides with Japanese instructions or support Japanese interface displays. Beautiful.ai, Plus AI, and MagicSlides also support generation or translation in Japanese, but the UI may remain in English. Pitch has no official announcement of Japanese support, so usage is primarily in English.

Q. Is it possible to export to PowerPoint or Google Slides?

PPTX format export is supported by Gamma, Canva AI, Genspark AI Slides (paid plans), Figma Slides, Prezi AI (from February 2026), Beautiful.ai (Pro and above), MagicSlides, and Pitch (paid plans). Copilot in PowerPoint and Plus AI operate within PowerPoint. Genspark AI Slides, Beautiful.ai, and MagicSlides can export to Google Slides format, while Plus AI operates within Google Slides. However, Canva AI may not support animations or embedded videos in PowerPoint, and Figma Slides has no guidance on direct export to Google Slides. Please check the official website for each tool's compatibility and limitations.

Q. What is the typical pricing for individual use?

Gamma's Plus plan is ¥17,280/year with annual billing, and Canva AI Pro is ¥11,800/year. The Personal plan, which includes Copilot in PowerPoint (Microsoft 365 Copilot), starts at ¥21,300/year. On the other hand, Genspark AI Slides Plus is $239.99/year and Prezi AI Standard is $84/year, using a USD pricing structure. Beautiful.ai and Plus AI are also displayed in USD, and since they do not have a free plan, caution is required.

Q. Is there a feature to rebuild slides from existing materials?

Gamma, Canva AI, Copilot in PowerPoint (Microsoft 365 Copilot), Genspark AI Slides, Prezi AI, Beautiful.ai, Plus AI, and MagicSlides can read PDF, Word, and PowerPoint files to generate slides. Figma Slides also supports importing PowerPoint files. However, Prezi AI does not use the original PowerPoint design or images; instead, it rebuilds the slides based on the text. When importing into Figma Slides, fonts are replaced with Inter, and videos, tables, figures, and animations are not imported.

Summary

This article compared 10 AI presentation creation tools, including Gamma and Canva AI. Each tool differs in its level of Japanese support, free plan features, and export formats. Additionally, some pricing is displayed in US dollars or assumes annual billing, so you should verify these details before adopting a tool.

The best tool depends on the features you prioritize, such as compatibility with existing PowerPoint or Google Slides files, or whether the design adjusts automatically. Please check each tool's official website for the latest pricing and feature details.

• If you prioritize instructions in Japanese or pricing in yen, choose Gamma (its interface and pricing page support Japanese)
• If you want to complete everything within the apps you already use, choose Copilot in PowerPoint (allows direct editing on PowerPoint)
• If you prioritize team collaboration or brand consistency, choose Pitch (enables creation aligned with your brand using templates and AI)

View all AI presentation tools (13 items)