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How Multimodal Is Used in Generative AI

Artificial Intelligence

Last Updated: December 23, 2025

Businesses these days are juggling all sorts of data, and if you’re sticking with generative AI that only handles one type—like just text—it’s like trying to build a house with half the tools. That’s where multimodal generative AI comes in. It pulls together text, images, audio, and video, allowing the system to churn out results that feel much more like the interconnected world we live in. Think about it: A customer service team could feed in a voice recording plus some product photos, and the AI generates a spot-on response script complete with visuals.

What Is Multimodal Generative AI?

OK, let’s get into the details. Multimodal AI refers to systems that gather information from various sources—such as text, pictures, sounds, or clips—and combine them to provide a more comprehensive understanding. Pair that with generative AI, which basically invents new content based on what it’s learned, and you’ve got multimodal generative AI.

Multimodal generative AI systems process and reason across multiple data modalities—such as text, images, audio, and video—by learning shared representations and cross-modal relationships using techniques like joint embeddings and cross-attention. This enables the model to generate outputs that are contextually richer than those of single-modality systems. It’s not like old-school AI that stays in one lane; this version creates new things by linking those different inputs, so the output feels more complete.

Picture this: You feed in a sketch and some notes, and it whips up a full video demo with voiceover. That’s because the tech employs tricks like shared encoding spaces, where visual bits from an image are matched with word meanings from text, then generative methods—think diffusion or those GAN setups—kick in to build something new.

In a business setting, it solves real pain points. Sure, plain generative AI can write a summary from text, but throw in charts or call recordings, and suddenly you’ve got interactive dashboards that make sense of it all through enterprise AI capabilities.

We handle this at Hexaware through platforms like Tensai® AgentVerse, which features multimodal interaction supporting text, voice, and graphical engagement. We set up these platforms to refine models with your data, ensuring accuracy and bias-free results. We don’t hide the process; we explain how we train to balance those modalities, so nothing gets overlooked. Our approach to multimodality spans from data preparation, including Retrieval Augmented Generation architectures, through to agent infusion, where agents process multiple types of data inputs—such as text, voice, images, and more—for richer interaction.

If you look more closely, you’ll notice cross-attention in action—where one input influences another, such as audio being used to adjust the creation of an image. This approach is ideal for use in training simulations. This really shines when dealing with fuzzy situations. Analyzing video feedback? Facial hints can enhance the sentiment conveyed in text, leading to more informed reply plans.

If you’re looking to jump in, first map out your data flows: What modalities do you have, and where are the holes? Our generative AI services provide quick audits to sketch a plan in a practical way, like handling thousands of inputs daily without your system choking, which boosts the amount you can accomplish. However, it’s not without its demands; these models consume more computing power, although smarter tweaks, such as focused attention, help keep costs down. The nuanced nature of unstructured text and multimodal data requires innovative anonymization techniques, which we’ve baked into our AI solutions. Grasp this core idea, and you’re set to use multimodal generative AI for outputs that truly match what your enterprise needs.

Key Business Applications of Multimodal Generative AI (With Use Cases)

Multimodal generative AI isn’t abstract; it’s addressing real issues in business operations by integrating diverse data types. We’ll run through some key spots where it shines, with actual multimodal AI use cases to spark ideas for your business.

Start with content creation and marketing: Add text ideas and images, and it generates custom campaigns. Retailers do this to match visuals and blurbs to stock levels, bumping up sales clicks. Our Content Hub serves as a platform for creating multimodal content using GenAI, enabling marketing teams to generate cohesive campaigns across various channels. For hospitality clients, we’ve deployed solutions that automatically create property descriptions, generate enhanced imagery for food and ambience, and produce video content that drives bookings. For deeper insights, read this case study.

In healthcare diagnostics, it’s about merging scans with notes and audio from check-ups to build prediction tools. It assists clinicians in synthesizing imaging, clinical notes, and research data to support decision-making and accelerate literature review—without replacing clinical judgment. Our Clinical Copilot acts as a multimodal clinical research assistant, synthesizing diverse clinical data to simplify literature reviews and support drug interaction studies. It combines patient records, imaging, and research papers to accelerate research timelines. If you’re going this route with our AI solutions, we build clean pipelines that adhere to rules like HIPAA.

For customer service boosts, it analyzes video expressions, audio cues, and text chats to craft replies that hit the mark. Our generative AI services seamlessly integrate with your customer relationship management system, making rollout effortless.

Hexaware’s deployment of agentic AI for contact center operations empowered the UK retailer to overcome manual inefficiencies and fragmented workflows. The Tensai® contact center copilot delivered a future-proof, scalable solution that not only improved efficiency and compliance but also enhanced customer experience through intelligent workflow automation. This partnership enabled the client to transform their contact centers into a high-performing, innovation-driven model, setting a new standard in customer service excellence. Read more.

In manufacturing and field operations, picture a technician on the shop floor dealing with a complex repair. Our Manufacturing Copilot offers multimodal technical assistance, featuring insightful visuals and guidelines that utilize RAG and image mapping techniques. The multimodal chat/system redefines technical assistance for field engineers, offering real-time support with enriched images and context-aware responses to improve accuracy while reducing downtime. Field engineers can access equipment manuals, diagnostic images, and video tutorials through natural language queries.

Then there’s product design: Feed sketches, specs, and 3-D models to iterate prototypes quickly. This ramps up enterprise AI for quick builds, and we at Hexaware map out the scales to full production.

Bottom line, these multimodal AI use cases demonstrate how multimodal generative AI can integrate into enterprise AI to zap inefficiencies. Start with a small test in one spot, then expand using metrics such as speed and fit.

Benefits and Challenges

Here’s the deal: Multimodal generative AI enhances enterprise AI by drawing from a wide range of data, resulting in sharper and more flexible outcomes. Take generating reports; it cross-checks rules in text with audit visuals, cutting slip-ups in strict fields.

It scales well, too, managing bigger data loads without everything getting tangled, so you can deploy generative AI services more widely. Mixing audio and video into your analytics? That uncovers customer nuggets that keep folks coming back. Platforms like Hexaware AgentVerse enable this scalability through task-specific intelligence, context-aware insights, and adaptive learning that continuously evolves with user interactions.

But let’s be real about the rough parts. Aligning data from different sources can glitch if the quality is uneven, so you need solid cleanup steps. Privacy is a concern with touchy info; we need to secure it with encryption and get consent right for things like the General Data Protection Regulation (GDPR). The nuanced nature of unstructured text and multimodal data requires innovative anonymization techniques, including data masking, synthetic data generation, and data swapping, with security aspects. Plus, training consumes resources; fancy hardware isn’t cheap, but cloud options can ease the pressure on the purse.

At Hexaware, we tackle this head-on with step-by-step launches: we start with audits to identify issues, then fine-tune models. We provide clear success markers, so your generative AI services pay off without getting bogged down in tasks like figuring out model choices across data types. Our approach includes built-in security for sensitive data and specialized solutions for domain-specific challenges.

Real-World Examples of Multimodal Generative AI in Action

This tech’s already out there making waves. OpenAI’s DALL-E 3 combines text with image creation, enabling drink brands to craft trend-fitting ads that streamline their creative processes. Google’s Gemini combines text, pictures, and video for customized content, such as in learning apps that adapt lessons based on user uploads. IBM’s WatsonX delves into analytics with modalities, enabling banks to spot fraud by linking reports and visuals, thereby sharpening catch rates.

At Hexaware, we’ve deployed multimodal solutions across industries. Our Clinical Copilot helps life sciences teams synthesize diverse clinical data, combining patient records, imaging, and research papers, to accelerate research timelines. In manufacturing, clients utilize our multimodal technical assistance platform to provide field engineers with real-time support, combining equipment manuals, diagnostic images, and video tutorials, all accessible through natural language queries.

Conclusion

In conclusion, multimodal generative AI empowers enterprises with methods to integrate data, yielding outputs that drive tangible action, streamlining everything from design to decision-making. Whether it’s our Hexaware AgentVerse for multimodal interactions, the Content Hub for creative generation, or industry-specific copilots like the Clinical Copilot and Manufacturing Copilot, which combine text, voice, images, and video, the possibilities are transformative. At Hexaware, we help you get this going, tailoring generative AI services to your setup with platforms designed for security, scalability, and real business impact through enterprise AI and comprehensive AI solutions. Drop us a line at marketing@hexaware.com, and we’ll work out a plan that suits you.

About the Author

Shreyash Tiwari

Shreyash Tiwari

AI Consultant

Shreyash Tiwari is an AI Consultant with 4+ years of experience in the fields of AI, automation, product development & IoT. He currently works with Hexaware Technologies, driving AI & GenAI pre-sales, GTM strategies, and strategic partnerships across multiple industries. At Hexaware, he has also led internal AI initiatives and business unit-level strategies for Agentic AI products & analyst interactions.  

Prior to Hexaware, he contributed to banking strategy transformation at Moody’s UK, ERP solutions at TCS, and IoT automation at Rashail Tech, building a strong foundation across technology and business. He holds an MBA in strategy & marketing from MDI Gurgaon and a Master’s in Management (MiM) from ESCP Business School, London. With global exposure across BFSI, manufacturing, EdTech, and SaaS, he combines technical expertise with strategic market insights to deliver measurable business impact. 

Beyond work, Shreyash has represented his state in cricket, written and directed several short plays, and actively works on mentoring underprivileged children.

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FAQs

Multimodal AI integrates multiple data types, such as text, images, audio, and video, for comprehensive processing, whereas traditional models focus on a single type, limiting their scope in complex tasks. Platforms like Hexaware AgentVerse utilize this capability to deliver context-aware insights across various modalities.

Health care, manufacturing, marketing, financial services, and customer service see strong gains, as multimodal AI supports diagnostics, content personalization, technical assistance, design iteration, and responsive interactions. Hexaware has deployed solutions across these sectors with measurable results.

It enables enterprises to generate integrated solutions from diverse data, automating innovation in areas such as product development, clinical research, field operations, and analytics, thereby achieving competitive advantages. Solutions like our Clinical Copilot and Manufacturing Copilot demonstrate this transformation.

Hexaware stands out with transparent, action-focused generative AI services, delivering customized enterprise AI implementations through platforms like Hexaware AgentVerse, Content Hub, and industry-specific copilots that address real operational challenges with multimodal capabilities built in.

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