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I asked my over 500,000x followers, what are the most underrated AI apps right now? Not talking about Cloud Code or ChatGPT, the hidden gems. The number one response was Genspark AI. Today we're actually going to go through Genspark and we're going to go through a bunch of different workflows that you can go ahead and copy. That I think are some of the most interesting workflows on genspark. We're going to ask it to actually call someone. Apparently there's a voice agent. We're going to use their multi agent workflow which basically, you know, goes through chat, GBT, goes through cloud, goes through other LLMs all in one shot and we're going to see the output if it's any good. We're going to use their AI slides, we're going to use their photo Genius, which is their photo editing app that's on iOS. Anything else that comes along the way. The goal by the end of this is to show, you know, is genspark worth your time should you use this? I actually reached out to the genspark team, I said how can I use genspark in the best possible way? And they sent over a whole long list. Their co founder got on a call with me, which was really cool, you know. So thank you genspark for making this episode possible. That's what I'm here to explore. And this is my brutally honest opinion about how this product works, should you use it? Let's just get right into it. So for me the most, one of the more interesting use cases is this idea around multi agents. So if you're anything like me, you go to, you know, chatgpt for a prompt and then you might go to a perplexity and then you might go to a Claude code Claude. But wouldn't it be great if you can just prompt once and get multiple answers? So let's go ahead and try this. Say I'm trying to record an intro for YouTube video. So I'm recording an intro to a YouTube video 30 seconds on Genspark 101. This is Egberg channel. Make it clear and conversational. The outcome of the video is deciding if genspark is worth it and some hacks to use it to hacks to get the most out of it. So we're going to go ahead and click enter and what it is doing is it is pinging GPT 5 It is pinging code clothes sonnet 4 It is pinging Gemini 2.5 flash. So instead of Me having to go individually to those products. I have it right there. And the other thing that it should be doing, and we'll see if it does it, is it should be reflecting on what is the best output. What is the best output here? Yeah. Here it says reflection. Let me analyze. It's analyzing basically what is coming out of these models and giving you the best possible thing. So instead of doing what I call LLM Ping pong, instead of doing LLM Ping Pong, where you're going back and forth and back and forth and back and forth, you just prompt it once. Hopefully you get the best response. And then once you get the best response, either it's good enough or then you can go back and forth. It saves you a few steps. It didn't take too long. We've got our 30 second conversational intro. Hey everyone, Greg here. So, gents, so Genspark, everyone's asking me, is this thing actually worth it for builders like us? Look, I've been testing it for my companies at late checkout and honestly, there are some wins and there are some misses. In the next few minutes, I'm going to show exactly where genspark shines, where it falls short, and my best hacks to squeeze maximum value out of it. If you decide to try, by the end, you'll know if it deserves a spot in your workflow flow or if you should skip it entirely. Entirely. Let's dive in. I mean, that was a way better intro than I did. That was a way better intro, right? And even says why this works for your channel. Right. And one of the things that you can do on genspark, by the way, is you can, in your profile, you can, you can give it like I gave it my X profile so it knows who I am. It's. It's gone and scraped who I am. So that's also really cool. This is AI chat, at the very least, worth it for this. This is going to save me time and tokens, so I'm happy to use this. I want to try the Image Multi Agents and the video and see if those are as good. So let's go ahead and try the AI Image Multi Agents. So we're going to go ahead and generate an image. So it's defaulted to Nano Banana, but I actually want the mixture of agents. Let's go ahead and copy my face, give it a reference image. So we've given it a reference image and I'm going to say, show me eating a banana and let's see what happens. So instead of me Going to nana banana on AI studio. Me going to GPT Image, me going to ByteDance Seed Dream. I've actually never used that. Or going to Flux. It's hopefully picking the best LLMs for this. For this use case. And there you go. Like, that's me eating a banana. Nana Banana looks really good. Like, of course, Nana Banana crushing the banana photo. The flux. I mean, the banana's not peeled, so that's not good. The Bite Dance one is shockingly good. I find that pretty good because it moved my head and that sort of thing. So it did what it needed to do. It was pretty quick. GPT image is still loading. I find GPT image to be not as good as Nano Banana. Anyways, so this is really cool. And you can just pick the best one and then remix it, right? Remix it. Meaning like, this becomes your new reference image. It is important to include a reference image. If we were to just say, show Greg Eisenberg. Show Greg Eisenberg. I bet you. I bet you it wouldn't have done it well. But let's. Should we just try that actually just for fun. And it also says, not satisfied with these artworks, let's auto prompt to better understand your vision and aesthetic. Wow. What's auto prompt? So anyways, we're not going to try not including a reference image because it's. It's just always better if you do a reference image. So I've just gone and clicked auto prompt to see if this helps at all. But to be honest, like, I like the Nano Banana one. It's cool that there's an auto prompt here. Okay, so this is what. Okay, so an auto prompt. What it is doing is it's literally giving better prompts. Like I didn't do a good job prompting it. Like I just trying to do this quickly, right? Show me eating a banana. But it's actually creating optimized prompts for the individual to hopefully give you a better output. So that's pretty cool. Wow. Banana. Banana one is literally a banana. So I don't see me at all. So that didn't work. But the Flux, look at that. It's me eating a. I mean it looks cool, but like that's not how you eat a banana. The GPT image. That is hilarious. A little more wrinkles than I think I have, you know, but that does look like my kitchen. So I give you that. And the bite Dense C Dream looks pretty good. It just looks like a more cinematic version of what we had there. So I'm happy we did this because I'M actually going to go ahead and try to use this and then create a video out of it. So again, we're going to go ahead and use the mixture of agents for creating a video here and I'm going to say create a cinematic movie out of this moment. So again, not the best prompt, but we're going to do an auto prompt. It seems like you can also play with the amount of seconds you want it. 3 to 5 seconds or 5 to 10 seconds. You can play with the aspect ratio, which is helpful if you, you know, it depends where you want to use this, right? Do you want to use this as a meta ad? Do you want to use this as organic content? So the people who figure this out, who understand you know how to create great images and how to create like the key to great video is you create great images. So you got to start with the images and then create the video on genspark or on any of these platforms. Right. Start with the photo and then do the video. I do like that. It's automatically creating these prompts for you. Close up shot of the person eating a banana. Overhead light casting dramatic shadows, slow motion capture of the bite. That's really good. Because usually what I do here is I go to ChatGPT and I ask it, I say, hey, I'm about to prompt V03 and give me a prompt based on this. So this makes my life easier. And we like that. So Pixverse v5 didn't work. That's a failure. But Sea Dance Light is in there. I am just strolling, eating my banana. I mean, my eyes look a bit weird. A little bit, right? Yeah. Like they're kind of like hazy or looking all over the place. But other than that, I think that's a really cool one. VO3. Let's see this one. VO3 has audio. I mean, come on. That is amazing. VO3 did an incredible job. You can imagine creating a commercial if this is a banana company or something like that. That is. The audio sounds amazing. That is Gemini. VO3 is just way better, it looks like, than Cdense Light. We'll have to wait and to see what the deal is with Minimax. I've actually never used Minimax either before. Okay, let's see. There's no audio. So I'm eating the banana and then I'm. All of a sudden I'm at this, Hanging out with all my friends. Hanging out with all of you in my little library. I think this is cool. So overall, I think the VO3 is the best Mini Max A close second. We were able to create thousands of dollars worth of videos and photos in a very short amount of time. And genspark is kind of from a pricing perspective, it's kind of like a cheaper Manus. I think it's like 20 bucks a month or something and it just eats up a lot less tokens than a mana. So I'm happy that, you know, I racked up a big Manus bill recently. So any way I can reduce costs, the better. So we've now shown the multi agent on AI chat, we've shown the multi agent on image, we've shown the multi agent on video and that's really cool. I want to go to slides. I'm a big slide guy. When I start a company, one of the first things I do, people are shocked to hear this. I'm not vibe coding to begin with. I'm like writing out what, you know, what, what are my, what does my deck look like? Like what is my vision for this company? I always start with that. So right before this I went to ideabowser.com to find out what is an idea of the day I could steal. And I took this one. Cemetery management software that digitizes historical records for small cemeteries. So basically plot maps are hand drawn. This is the digitized version and I basically just copied and paste this blurb and I took a screenshot of what the offer could be. The why now, the proof and signals, the market gap, the execution plan, Just this piece and I included that as well. I included this. I just literally copy and pasted this and I used a screenshot and I basically said make me a deck. I want to create a fundraising deck based on this startup idea. And I just copied and pasted it. And at the end I said I want this to be highly convincing deck that could raise $2 million in Silicon Valley. It's good to give goals to LLMs, research the type of decks that the greatest founders build and build me something similar with this kind of cemetery startup idea. It's important to include in the LMS the idea that like what you want, right? Like the greatest I want I, if I didn't put greatest founders in there, I think, you know, because a lot of those decks are available, you can actually go and find, you know, Airbnb series A deck, you can go and find like Uber's deck. Like there's a lot of these decks, DoorDash's deck, there's a lot of these multi billion dollar company decks that all have the same structure that you can go and Just put your idea browser or idea into this and get a first version. And then the idea is like you either edit on a genspark or you just edit it on your ppt or for me I would edit it in Google Slides. So I prompted it and it has a very manus to do list. Like you know how manus has like all the agents and you can watch it. So it said here's the six to do's remaining. The other cool thing I, I didn't mention actually. So one of the things about let me go to AI slides, one of the things I wish Chat GPT was better at this but I found that Chat GPT hasn't been great at doing slides. And I think one of the reasons why is something like this works better is you can find a template. So I'm more of like a minimalist guy. So I pick this template and that just makes it go a lot faster and you don't have to like ping pong back and forth around the design that much hopefully and it gets you something good enough. So it went and created this deck and it's pretty good, you know, Semvault, this is a bit blurry. So I think something that I would change is I'd click AI edit. So there's this button here you can click, select an area, describe changes and let AI implement them instantly. So you can basically prompt to change it. And the truth is though like I don't know if I'd use that so much. I would probably just export and then start. You can export it into Google Slides. For me that's just like how I like, you know, I find this is saving a lot of time. Like it's putting the idea browser stuff basically in here in a really clean way. It's not the most beautiful design. Look at that. Like that is. You know, as a designer myself I'm like, I can do better than that. But it's just putting the first draft in there. It's almost like think of it as like a wireframe to a mockup, right? A wireframe is just like here's the content. That's what this is to me. And because it's connected to the LLM, it's going and like, you know, doing competitive analysis, it's going and doing financial growth, revenue growth stuff. It's doing stuff that isn't just copying and pasting, you know, it's showing like the market and how big it's getting and you know the, you know what that looks like on a graph. And yes, it could look a lot better. And you can also do this cool thing where you can press fact check that prompts it to fact check it. You know, a lot of these LLMs are hallucinating from time to time. And if you're doing something serious, like trying to raise money or pitching to other people, you want to make sure that your data is right. So I think that's cool. The other thing I'll mention that I've always liked, you can turn it into lead magnets. You just turn it into a lead magnet. And I'm not saying this fundraising deck you turn into a lead magnet, but you can create presentations. You can go and use LLMs to create content, put them into slides, put them into lead magnets, and try to get email subscribers to convert strangers into customers that way. So many people don't do lead magnets. They do a lot of awareness stuff and, you know, they just focus on top of the funnel. But no one wants to sign up to your newsletter. You know, you have to. They've all signed up to enough newsletters and it's so hard to get them to do that. But if you have a piece of content that solves their pain, that is a good way to get them to give you your email. So in the top right, you can click export it, exports it into a PDF, ppt, Google Slides, and then if you wanted from there, that's when you can package it up and turn it into a landing page. And then I have a bunch of landing pages where this is where my lead magnets live. You put in your email, you hit subscribe and people get the PDF or they get the PPT right to their inbox. And you can also use AI developer to actually build that website. So in the past where I'd had to hire a developer, now you can actually just create the website, hook it into maybe it's a kit.com or something to send the emails. But you can do that. So we've done slides. I gotta do sheets. I gotta do sheets. So I actually have, you know, I actually did sheets. I want to show you something. So from, from a sheets perspective, I've been using TryShortCut AI, which has been really good for like hardcore financial modeling stuff. It's pretty expensive, you can end up paying hundreds of dollars a month. But like, I need more of a lightweight Excel Google Sheets type of experience that is hooked up to an LLM. Like, I'm not always trying to do DCF analysis and stuff like that. So I prompted sheets. I said AI sheets. Here can you make a sheets with a list of youtubers with 100k subs or more in the AI space, rank them by popularity and if possible, an email to reach out to. So it took about 3, 4 minutes, but it was able to get these people's names, subs and you know, probably a third of them or less actually maybe 1, 2, 3, 4, 5, 6, 7. At least 7 out of 35 email addresses. Which is crazy that you can get, you know, people this big email addresses and just reach out to them. So it's cool that it just puts it into a sheets. You can, you know, fact check the make sure these are right. You can visualize it. And yeah, it says when I click Visualize, use data analysis tool to analyze a table and then use the Create HTML tool to generate a report. So that's kind of like the cool part about genspark is it has everything, right? It has design, it has development, has all these things. So that's the positive piece about it. I think that there's a lot of ways that you probably could be using sheets like a LLM like sheets. Most people are still using Google Sheets. So I need to do a whole episode on how to like, what are the workflows for AI sheets and like how to make money and be more productive with it. But just cool that or tell me or let me know in the comment section if that is of interest and it might be like boring. But I, I think that it's like unfair advantage for people who understand how to do this and, and yeah, cool that this exists and was pretty quick. So that is AI Sheets. Let's go back to our document. So there's two more things I want to talk about here. One is the mobile app. It's called PhotoGenius in the Genspark app. So if you download the Genspark app, you can see that there's a PhotoGenius icon. You click the Photo Genius icon and you can either choose a photo or take a photo. I'm going to go take a photo. That's the photo. It's a pretty decent photo, but I wish I was smiling a bit. And also my eyes are not looking at the camera. So let's see if we can edit it. I click Use photo.
B
Hi, I'm Photogenius. Just let me know what edits you'd like to make to this image and I'll help you out.
A
Hi, I'd like myself to be smiling a bit, but don't show any teeth and also change my eyes to be looking at the camera, please.
B
Got it. Let me apply that subtle smile and adjust your eye direction. The image has been successfully updated with a subtle smile and corrected eye direction.
A
Thank you so much.
B
You're very welcome.
A
I mean, that's crazy. Like, look at that. It's perfect. And it took like two seconds.
B
The word.
A
That was cool. So awesome.
B
I'm here anytime you need more. Photo Magic.
A
Photo Magic. I had heard that this was really good. First time trying it. I also like that. I actually think that there needs to be more apps that are just AI as the magic, but voice to AI. I think this is a new paradigm shift. New UX pattern, new UI pattern that's going only going to get more and more popular. So there's a bunch of startup ideas there. Maybe we'll cover that another time. But interesting about photo Magic as well, that that works the last thing or there's two more things I want to try, actually. I want to try the MCP hookup. So if you. So if you click here, there's this tool section and you can add different tools. This is like the McP hookup for Genspark. So you can add Notion, you can add Outlook, you can add X, you can add Reddit, you can add a bunch of stuff. There's 631 different, you know, MCP servers that you can access. I will say, you know, be careful what you are, which data you're sharing. You have to be comfortable with what data you. You are. Be sure you're sharing, especially to like independent MCP tools. I don't, I don't know enough about it, but like they could see your prompts and some of the data around it. So just be careful. I installed the G suite here and I'm just curious that like, can, can it summarize stuff? Can it help me here? And let's see. So I just gone. I've gone and connected that. Can you share the three to five most interesting emails I should respond to but haven't? So because it has access to my Gmail and my calendar, hopefully it does this. I've never used this before. You're going to be seeing my emails, so maybe I blur this out, but it just. This is like the future of how people are going to be accessing software as a service. You're going to be in LLMs and you're going to be. This is cool. You're going to be in LLMs and you're just going to be querying it, right? So you can see that I was just on the. My First Million podcast. So someone responded to my auto response. I subscribed to you after listening to you on the MFM podcast. Yeah, like, that might be a really important person. We're sending money. That's important. Attacks turn stuff. So this is cool. It's. It's just using the Gmail tool to go and tell me what, what to respond to. I'm going to. Also, I'm just curious, like, what do you. What would you say is my most important meeting next week? And can you. I'm not going to say. Can you summarize my last week's or this week, you know, my upcoming day? Because I have some sensitive meetings there. But you could use something like that, right? Like you wake up in the morning and you're like, okay, tell me about my upcoming day. What do I need to know? It has access to your Google Calendar, so it should be able to. Okay, you know, should be able to give you data on that. So it says, based on your calendar for next week, I'd say your most important meeting is the LCH financing. That's right. And the quarterly business review. So this is cool. Like, the fact that you can go and query a lot of your favorite softwares, I think is really interesting. You know, ChatGPT, Claude, I mean, Claude invented. Claude invented tools or MCPs. So you can still do that there. But ChatGPT has added apps and this is their competitor. But, you know, I would say scroll through this and see if there's mcps that are interesting to you. And if, you know, this makes sense, if you're using this app, obviously use the tools. Right. If you're using, you know, cloud, you can use the MCPS there. If you're using ChatGPT, you can use the, what they call it the apps there. So it all depends on what you use. I'm not telling you you should be using Genspark. I'm not telling you you should use ChatGPT. I'm not telling you she's Claude. I just think that tools and MCPS make whatever LLM experience that much better. And you have to, like, get in the habit of asking it. So I think, and I thought that the genspark did a really good job at just quickly telling me what emails are important and what the context was in my calendar. So that was cool. The last piece I want to share is I called. I use the AI agent calling feature. So if you go to all agents on genspark and you go call for me, you can add a task. When you add a task you can do like a business name. Like, you can say like, call Lululemon Miami and be like, do they have a. Do they have blue shorts in size L? And like literally call them and have a conversation. And it's going to transcribe it and when it's done, it's going to send you an email. Or you can just call someone personal so it, you know, like a friend or just a person, someone on your team so you can call business or personal. I tried calling my editor before this and it definitely worked. So let's go and check it out. So I called my editor and I said, find out how the last week has been on the YouTube channel. Any learnings, any metrics to support. And it literally right away calls him and you get this transcript. I picked Ruby, who to me sounded like the least AI voice, although a lot of the voices are a little AI sounding. I think that can be improved. But I picked the least one. I think I like that it says it's Greg's AI assistant. My biggest pet peeve is when AI calls me and they don't say it's AI. Like, to me that's unethical. So I'm happy that that's included by default in genspark. I'm calling to find out how your last week went on the YouTube channel and hear about any learnings or metrics. And it just goes. And you know, here's, here's the whole transcript so I can read this. I can also just decide I want to listen to it or parts of it. See record viewing. And we had a. We had another stellar week and subscriber growth. So very exciting times.
B
That's exciting. Could you share some key metrics like the views or growth numbers?
A
One thing is I find it a bit delayed on the audio. Like you heard that that took like an extra few seconds. That's just like a bit awkward. I think the two things that I would like to see improved on this would be the pausing. And then when you interrupt the AI agent, it like kind of stops right away abruptly. So our views increased by 34% and our subscribers grew by 15%. So it was a. It was a great week.
B
Got it. Let me note that down.
A
That wasn't. That actually wasn't that long.
B
Thanks for sharing that. Any key learnings from last week?
A
So there you have it. I mean, pretty good. I'd like to see it get better. But the fact that you can even do this is absolutely insane. The fact that I'm even, you know, making, you know, picking Picking fun on it is, is ridiculous. You have, you know, for like $20 a month I have someone who can call anyone and transcribe it and send me an email when it's done. So there you have it. These are some of the more interesting parts of genspark. Uh, we went over calling the calling AI agent. Um, I think that could be improved but still really cool that that is a part of the subscription. The multi agent workflow for me was the most like no brainer, awesome feature that you can do that with chat, you can do that with images, you can do that with video. It's going to save me a lot of time. AI slides as like the first, you know, just like I have an idea and I want to see it in slide format and I want to import it to Google Slides. I think I'm going to start using that more and more. Photo genius. Really cool. I got to show that to my wife. I think she's going to really like that one and I like it. And then the querying of Gmail and Calendar through MCPS is just really, really cool. So overall, you know, genspark, I think it's like I said in the last video, like it's, it's got, it has like everything and you like, you can develop, you can design, you know, you can do images, you can do a video and like that's what's cool about it. And but like to me the killer feature, if I had to pick one is the multi agent workflow and the fact that it's just cheap, it's a cheap subscription. So for people who are looking for, you know, a cheaper subscription, don't want to subscribe to so many different tools who are looking for multi agent, who are looking for, you know, kind of. Why like, kind of like a Manus Light, like an agent super agent workflow that isn't based in China. You know, I think genspark is, well, it's already part of my workflow now, so hope this was interesting. If you want me to do a similar breakdown for another tool, just let me know. You know, I didn't know that you all wanted me to do a breakdown of genspark until it was the most like reply on my, on my X account. So please let me know what you'd like me to review. I hope this has been helpful and yeah, happy building.
Host: Greg Isenberg
Episode Airdate: October 15, 2025
In this episode, Greg Isenberg provides a deep dive and hands-on review of Genspark—an all-in-one AI productivity platform. Greg takes listeners through live demos of Genspark's innovative "multi-agent" workflows across chat, image, video, slide creation, spreadsheet analysis, and even its AI voice-calling and photo-editing features. The central question: Is Genspark worth your time, and can it truly enhance your creative and entrepreneurial workflow?
“Instead of doing what I call LLM Ping Pong…you just prompt it once…Hopefully you get the best response.” (03:45)
“It’s gone and scraped who I am. So that’s really cool.” (06:40)
“Auto prompt…is literally giving better prompts…optimized prompts…to hopefully give you a better output.” (12:30)
“We were able to create thousands of dollars worth of videos and photos in a very short amount of time.” (17:03)
Greg’s workflow: Source a startup idea blurb, include supporting data/screenshots, and tell Genspark to make a “highly convincing deck” to raise $2M in Silicon Valley.
Able to specify design templates and goal (emulating “greatest founders” decks).
Output is a rough but usable first draft—exportable to Google Slides or PDF.
Features AI edit (area selection + prompts for instant changes) and fact check options.
Greg:
“Think of it as like a wireframe to a mockup…the content is there…just putting the first draft in there.” (20:02) “You can also do this cool thing where you can press fact check…if you’re doing something serious…make sure your data is right.” (21:12)
Lead magnet tip: Export decks as PDFs, use them gated behind email forms to grow an email list.
“It has everything: design, development, images…Most people are still using Google Sheets…but I think it’s an unfair advantage for people who understand how to do this.” (25:18)
“Hi, I'd like myself to be smiling a bit, but don't show any teeth and also change my eyes to be looking at the camera, please.” (22:35)
“I mean, that's crazy. Like, look at that. It's perfect. And it took like two seconds.” (23:08)
“I think there needs to be more apps that are just AI as the magic, but voice to AI…I think this is a new paradigm shift.” (23:21)
“The fact that I’m even…picking fun on it is ridiculous…for like $20 a month I have someone who can call anyone and transcribe it and send me an email when it's done.” (32:03)
“If you're looking for a cheaper subscription, don't want to subscribe to so many different tools, and are looking for multi-agent...Genspark is already part of my workflow now.” (34:00)
“I hope this has been helpful and yeah, happy building.” (End)
For more startup ideas and access to Greg’s curated database, visit gregisenberg.com/30startupideas.