Generate slide decks from titles and a branded template
Comparisons. Task: Comparisons I tested Manus's AI slide generator for pitch decks, reports, and more. See how it compares to Plus AI for speed, design, and presentation tool integration. Manus is a general AI agent that can handle everything from slide generation to coding to market research. This breadth is part of its appeal. But it also raises the question: Can an all-in-one AI tool match the output of one designed for presentations? I tested Manus’s AI slide generator to see how well it holds up for use cases like pitch decks, project kickoffs, and marketing reports. In this in-depth review of Manus, I’ll cover how it works, where it falls short, and how it compares to a purpose-built alternative like Plus AI. What is Manus AI’s slide generator? Developed by Butterfly Effect and now owned by Meta, Manus is an autonomous AI agent that can plan and execute a long list of complex tasks using both native and connected tools. The slide generator is one of Manus’s many built-in tools. When creating slides, Manus takes a research-first approach. It goes into research mode, seeking the right information to include in the presentation and the optimal way to structure the deck. It then synthesizes sources and builds the slides. Manus doesn’t have its own proprietary large language model (LLM). As an AI agent, it uses multiple existing LLMs for research, reasoning, and generation — including Anthropic’s Claude models and Alibaba’s Qwen. How do you create slide decks with Manus? You can generate slides using Manus in your browser or via the desktop or mobile app. When I tried Manus, I found the experience and functionality in the browser and the desktop app to be almost exactly the same. Technically, you can just enter your prompt and let the AI assistant get to work. But when you select the Manus AI slide generator option from the chat interface, you unlock more options and get better control over the output. Start by describing your presentation topic or uploading a document with the material you want to cover. Then, import a template or select one of the available options. Use the dropdown menu to choose the number of slides you want to create. You can also enable Nano Banana Pro for image generation. Manus will automatically create a detailed outline for the presentation. But unlike many other slide generators, Manus doesn’t give you an option to review or approve. So, if the presentation isn’t going in the direction you wanted, you have to wait or stop the workflow to make changes. Once Manus finishes the deck, you can edit, download, or hit play to present it. This deck took a little over five minutes for the initial generation. How Plus AI compares: Plus AI has three options for generating slides: the browser interface, the Google Slides extension, and the PowerPoint add-in. With either option, you input a prompt and then select a template. Then, Plus shares the presentation outline for your review. You can make changes to the slide order or content before the deck generation starts. In my experience, Plus AI typically takes around three minutes to create an outline and generate a deck with around 10 slides. How good are Manus AI presentations? Overall, Manus generates high-quality slide decks. But it falls short in terms of editing tools and presentation tool integrations. How strong is Manus presentation content? The depth of Manus’s research is clear in the quality of its presentation copy. For every deck I generated, I provided relatively basic guidelines — essentially just the title of each slide. Every time, Manus ran with my prompts, finding the right information and copy to include. The downside is that Manus doesn’t provide citations. So, there’s no way to know which sources it drew from during the research process. How Plus AI compares: Plus AI also uses multiple LLMs and AI models to generate copy and visuals. For example, it uses Nano Banana Pro to generate images. Like Manus, Plus doesn’t provide citations or list sources. How do Manus slides look? The style of the slides depends heavily on whether you enable Nano Banana when generating your deck. With Nano Banana, you get pretty extensive designs that reflect a fair amount of creativity. Without Nano Banana, you get more minimal slides. They still incorporate good design, they just look like more traditional PowerPoint slides.; tools: Manus. Human role: The original post does not say how a person stayed involved.; limitations: Manus does not provide citations for its research, making source verification difficult. The credit-based pricing system is opaque, with a 10-slide deck costing approximately 200 credits, leading to unpredictable monthly costs. There is no option to review or approve the outline before generation, and the tool lacks native integrations with standard presentation software, requiring export and import steps..
Tools
Published on Agent Work Atlas:
Overview
Comparisons
Workflow
Comparisons I tested Manus's AI slide generator for pitch decks, reports, and more. See how it compares to Plus AI for speed, design, and presentation tool integration. Manus is a general AI agent that can handle everything from slide generation to coding to market research. This breadth is part of its appeal. But it also raises the question: Can an all-in-one AI tool match the output of one designed for presentations? I tested Manus’s AI slide generator to see how well it holds up for use cases like pitch decks, project kickoffs, and marketing reports. In this in-depth review of Manus, I’ll cover how it works, where it falls short, and how it compares to a purpose-built alternative like Plus AI. What is Manus AI’s slide generator? Developed by Butterfly Effect and now owned by Meta, Manus is an autonomous AI agent that can plan and execute a long list of complex tasks using both native and connected tools. The slide generator is one of Manus’s many built-in tools. When creating slides, Manus takes a research-first approach. It goes into research mode, seeking the right information to include in the presentation and the optimal way to structure the deck. It then synthesizes sources and builds the slides. Manus doesn’t have its own proprietary large language model (LLM). As an AI agent, it uses multiple existing LLMs for research, reasoning, and generation — including Anthropic’s Claude models and Alibaba’s Qwen. How do you create slide decks with Manus? You can generate slides using Manus in your browser or via the desktop or mobile app. When I tried Manus, I found the experience and functionality in the browser and the desktop app to be almost exactly the same. Technically, you can just enter your prompt and let the AI assistant get to work. But when you select the Manus AI slide generator option from the chat interface, you unlock more options and get better control over the output. Start by describing your presentation topic or uploading a document with the material you want to cover. Then, import a template or select one of the available options. Use the dropdown menu to choose the number of slides you want to create. You can also enable Nano Banana Pro for image generation. Manus will automatically create a detailed outline for the presentation. But unlike many other slide generators, Manus doesn’t give you an option to review or approve. So, if the presentation isn’t going in the direction you wanted, you have to wait or stop the workflow to make changes. Once Manus finishes the deck, you can edit, download, or hit play to present it. This deck took a little over five minutes for the initial generation. How Plus AI compares: Plus AI has three options for generating slides: the browser interface, the Google Slides extension, and the PowerPoint add-in. With either option, you input a prompt and then select a template. Then, Plus shares the presentation outline for your review. You can make changes to the slide order or content before the deck generation starts. In my experience, Plus AI typically takes around three minutes to create an outline and generate a deck with around 10 slides. How good are Manus AI presentations? Overall, Manus generates high-quality slide decks. But it falls short in terms of editing tools and presentation tool integrations. How strong is Manus presentation content? The depth of Manus’s research is clear in the quality of its presentation copy. For every deck I generated, I provided relatively basic guidelines — essentially just the title of each slide. Every time, Manus ran with my prompts, finding the right information and copy to include. The downside is that Manus doesn’t provide citations. So, there’s no way to know which sources it drew from during the research process. How Plus AI compares: Plus AI also uses multiple LLMs and AI models to generate copy and visuals. For example, it uses Nano Banana Pro to generate images. Like Manus, Plus doesn’t provide citations or list sources. How do Manus slides look? The style of the slides depends heavily on whether you enable Nano Banana when generating your deck. With Nano Banana, you get pretty extensive designs that reflect a fair amount of creativity. Without Nano Banana, you get more minimal slides. They still incorporate good design, they just look like more traditional PowerPoint slides.
Reported result
The author reported that Manus generated high-quality content with deep research and saved significant time, particularly when using custom branded templates. However, initial generation took about five minutes, and the lack of outline approval meant users had to wait or stop the process to correct course. The author noted that while content quality was strong, the tool lacked native integration with PowerPoint or Google Slides.
Human role
The original post does not say how a person stayed involved.
Limitations
Manus does not provide citations for its research, making source verification difficult. The credit-based pricing system is opaque, with a 10-slide deck costing approximately 200 credits, leading to unpredictable monthly costs. There is no option to review or approve the outline before generation, and the tool lacks native integrations with standard presentation software, requiring export and import steps.
Try it
I need to generate a pitch deck for [replaceable: business topic] using Manus AI. First, upload my branded template [replaceable: template file] and specify [replaceable: number] slides. Enable Nano Banana Pro for images. Since Manus does not allow outline approval, monitor the generation process closely. If the content deviates from [replaceable: key message], stop the workflow immediately. Once generated, manually verify all facts and add citations where possible, as Manus does not provide them. Export the final deck as PPTX. Before finalizing, compare the output against my existing content guidelines. If the design or content is unsatisfactory, iterate by prompting for specific edits rather than regenerating from scratch. Confirm the credit usage is within my budget of [replaceable: credit limit] before starting.
Source reports are not independently verified. Publication date is the catalog publication date, not the original article date.