
AI is is every field nowadays. So, if you still haven’t learnt to use it, then you’re missing out and in the future, you’ll be missed out!
So, learning the basic concepts of AI and knowing to use some basic tools should be a must from now on. The thing is, you may know the basic terms and concepts of AI, but may not know the right tools that you can use in your day-to-day life.
Well, in this post, I’ll share 5 insanely powerful AI tools that actually feels illegal to know! And the best part is, nearly all of them offer a free version, so you can try them out without paying a single dime from your pocket.
Whether you’re doing research, creating content, making presentations, or trying to automate those boring & repetitive tasks, these AI tools can help you in all of them.
Before starting, let me tell you something! Over the past few months, I’ve tried and tested hundreds of new AI tools and these 5 ones were my personal favorites. But only five of them really blew me away. These aren’t just fancy demos—they’re tools you’ll actually want to use every day. And once you try them, you might wonder how you ever lived without them.
Most AI tools don’t have a real-life use case, but these 5 do have a real life use case. And once you start using these tools, you can’t go back!
So, let’s see these 5 game-changing (and totally free) AI tools that feel almost too good to be true.
1. Deeper Research (ChatGPT, Gemini, Perplexity, Grok)

If you’re only using AI for short answers and basic conversations, then you’re seriously missing out.
Most people don’t realize that deeper research is now built into tools like ChatGPT, Gemini, Perplexity, and Grok.
These tools don’t just give you the answer to your basic questions, but they can also go through the entire web in real-time and provide you a much more detailed, well-structured and factually correct answers.
For example, I used Gemini to plan a two-week vacation, and it gave me a proper travel plan after scanning over 300 websites. Hoe crazy is that? Recently, even Grok added a special panel with source links, so that you can double-check every output it generates.
The best part is, you don’t need any kind of special prompt or pay premium price to use this feature. All you need to do is, turn on the deep-research feature given somewhere in the chat box where you input your prompt and that’s it. After that, ask the chatbot whatever you like, and it’ll come up with a much better answer than usual.
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2. HeyGen Video Podcast

HeyGen first started as a tool to make AI avatar videos. But now, it has a new feature that takes things to a whole new level, which is called Video Podcast.
Here’s How it Works:
You upload a PDF or a website link, then choose two AI avatars, and done! It will create a full video podcast where the two AI avatars will have a natural conversation about the content you just provided. You don’t even need to write a script, this AI tool does it all!
And yes, this is real video, not just audio. The avatars move and talk just like real people. It’s a fun and creative way to turn boring text into something people will actually want to watch.
The best part is, the video looks so unrealistically natural. You need to try it for yourself, asap.
3. Recraft

If you love generating images with AI, then you need to try out Recraft. It is one of the best AI-image generators currently available in the market.
Recraft offers a freemium model, so you can try it for absolutely free. Over 3 Million users are already using it’s powerful image generation feature to craft what and what not.
The best part about Recraft is, it can create insanely realistic images with accurate text, and correct human anatomy— the same stuff that many AI-image generators still mess up with.
Here’s are some basic things you can do with Recraft:
- Create insanely realistic pictures from text prompt.
- Fix or edit parts of an image.
- Add text (like signs or billboards) with perfect spelling.
- You can use different style sliders available in the tool to get the type of image you want.
It even works great for developers, thanks to its API. So, whether you’re creating an art or editing existing images, Recraft is the perfect solution for you!
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4. ElevenLabs Voice Agents

Most of you already know about ElevenLabs, most of you might have used it as well. But, did you know, ElevelLabs recently created an AI voice agents that can do a lot more than just converting text into speech.
One of the craziest feature of the Ai-voice agent is, it can take phone calls. Yes, you heard that right!
Here’s what you can use it:
- Go to https://elevenlabs.io/conversational-ai
- Then, pick a template from it’s vast template library.
- Write a system prompt to guide how it talks.
- Choose a language model (In my opinion, Gemini 2.0 Flash works the best)
- Pick a voice you like from their huge library of voices.
That’s it! You now have an AI that can handle calls. It can be used for basic customer support roles and for various purposes by small businesses.
But that’s not all. ElevenLabs also lets you:
- Create audiobooks,
- Add voiceovers to your videos,
- And the newest feature they have, you can now create sound effects using ElevenLabs.
ElevelLabs is the most popular and powerful AI audio generators in the market and it’s only getting better day-by-day.
5. Gamma

If you’re still using those boring old slide to create presentations, then you need to check out Gamma immediately. Believe me, you won’t regret!
With just a simple text prompt, Gamma can create beautiful, professional-looking presentations in just a few minutes. That’s not all. You can also make changes in the output Gamma comes up with, if you don’t like anything about it.
Using Gamma, you can create top-tier presentations within minutes, without putting any effort from your side.
But that’s not all. With Gamma, you can also:
- Turn your presentation into a live webpage.
- Share it with just a link, without needing any attachments.
- Create documents and social media posts.
Gamma is the perfect tool for visual storytelling, whether you’re working on school projects, business pitches, or on social media posts. You’ve got to try it once.
Wrapping it Up
There you have it. These were 5 insanely powerful AI tools that are way ahead of competition. The best part about these tools is, they all have a real-life application. So, you can use these tools to simplify your day-to-day life.
And the coolest thing is, you can try out all these tools for completely free. All you need to do is, create an account on their platform and get started.