Grumo Media We create awesome product demo videos

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A past client explains why hiring Grumo was a great investment

At Grumo we'll take good care of your hard earned $$$

We love to work with startups but unfortunately many of them cannot afford a professionally made explainer video and have difficulty understanding why they cost so much to produce. In this 3 min video you’ll hear one of our happy customers explain in detail why hiring Grumo to produce their video was a very worthwhile […]

Ashton Kutcher tweets his love for Grumo


Just one day after I posted my latest grumo for the awesome Ashton Kutcher posted on his Twitter: “this might be my favorite instructional video ever…”. Here is the screenshot of the Tweet: At the time Ashton tweeted about my video he had just over 6 million followers. Within 5 hours that tweet […]

How to Create an Awesome Demo Video the Grumo Way


After creating several successful demo videos I have learned great techniques to produce awesome explanatory videos with very little budget. I have also learned that most startups cannot afford to spend $3k to $10K to have a professional video produced. This saddens me because every startup can tremendously benefit from having a great demo video […]

Thank You Message from Grumo CEO

Thank you Grumo Fans!

After one year in business Grumo has gathered over 500 loyal and awesome Facebook fans. On behalf of the Grumo team I want to thank all of you for having joined the Grumo family, including our dear clients, Grumo students, friends, and every single one of you. Especial thanks go to my two most loyal […]

How to create a great product demo video using Keynote


So need you a video to promote your startup but don’t have enough budget hire a studio to produce a custom demo video. No problem, here is how you can use Keynote to create a great looking demo video and save thousands of dollars. Other than your time and the cost of the software (less […]

Here is proof that landing page videos rock – inDinero doubles conversion rates

inDinero_Screen_shot_02, the online financial dashboard for businesses created by 21 year old Silicon Valley wunderkid Jessica Mah, has come forward with some hard evidence that using video on their homepage has helped double their conversion rates. inDinero has spent two months doing rigorous split testing between a more traditional landing page design and a page […]

How To Create Videos That Get You Customers – Mixergy Interview with Miguel Hernandez of Grumo Media


Last week I had the great honor to be interviewed by the great Andrew Warner on his show. Andrew has interviewed hundreds of very successful entrepreneurs and visionaries, among them Paul Graham, Jimmy Wales, Tim Ferris, Gary Vaynerchuk and many more. I have been a total fan of Andrew’s interviews for over a year […]

Why every website needs a great explanatory video


Video on the web is a hot trend on the Internet today. Not just pure video for entertainment such us cute kitty videos or fart videos, but promotional videos as well. In fact, almost every website in this world can benefit from a short concise explanatory video. A lot of people create their own demo […]

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Step by step guide to produce a promo video

Drawing hands by Escher

Listen to this article read by Miguel Hernandez, Grumo’s CEO HERE: Producing a 1-1.5 min animated promotional video takes more effort than meets the eye. What millions can enjoy during those fleeting seconds of informational entertainment it is actually the result of several weeks of hard work. How hard really depends on the complexity and […]

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New Grumo: Planwise

Use Planwise and find the best possible home in the whole wide world! .. oh yeah!

Product demo video produced by Grumo Media. So you’re buying a house, and you’ve spent ages navigating an endless variety of real estate websites. It’s a whirlwind of information, and if you’re not careful, you might end up the proud owner of a house you just can’t afford! Why not try things differently with PlanwiseConnect. […]

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How to create online courses that sell – Interview with Miguel Hernandez by Tim Cooper

I was interviewed by Tim Cooper from about creating, marketing, and selling courses online on my own and platforms like Udemy. If you have ever considered creating an online course and making money teaching online I think you’ll find this audio interview very interesting! Audio of the full interview: (You can download the full […]

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New Grumo: get rewarded for finding the perfect job candidate.. oh yeah!

Demo video produced by Grumo Media. Karen runs an ad agency and is looking to make a new hire, but she doesn’t want to spend an arm and a leg on a recruiter. So she goes with the usual job boards and starts sorting through an endless supply of resumes. Sarah works in advertising, and […]

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Gracias a todos! – Madrid 2015

A esto se le llama empinar el codo pero bien -  Toma ya!

Como siempre me lo he pasado en grande este pasado Abril visitando la patria que me vio nacer en el año de maricastaña. Desde aquí os quiero dar gracias de todo corazón a todos los que me habéis acompañado, alojado, y aguantado en este viaje fugaz que esperemos se repita pronto! Un besote y abrazote […]

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Thank You! – Madrid 2015

A esto se le llama empinar el codo pero bien -  Toma ya!

As always I had a wonderful time in Spain this past April full of unforgettable experiences. I want to thank all the friends, relatives, and grumo fans that met me and made this trip so much fun! Here is to you all! Dani y Marilu Anartz y Ori Gorka Vazquez Iñaqui Vazquez y Guadalupe Colocomics […]

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Why Procrastinators Procrastinate

Beware of the dark playground! woooooh!

Animation produced by Grumo Media Adapted by Ross Bollinger Based on this article by WaitBuyWhy: We want to thank the folks at WaitBuyWhy for letting us bring to life their awesome characters! Script: It’s 4am, and you’re plugging away at a term paper due the next morning. If you consider yourself a procrastinator, most […]


Need a versatile cloud? Proact Hybrid cloud is the one.. oh yeah!

Product demo video produced by Grumo Media. You and your IT team are moving from data center operators to brokers of information services. And you need choice and flexibility to stay relevant in this mobile and cloud-first world. Giant public clouds claiming to be infinite, elastic and cost-effective can be hard to pass up. But […]

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New Grumo: HalfPenny


Product demo video produced by Grumo Media. Everybody agrees that the healthcare system has to be better. But the trouble is, physicians, pharmacies, hospitals and health plans all handle patient data differently. Their systems just can’t communicate with each other as well as they could. It’s not that they don’t want to…It’s just that exchanging […]

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New Grumo: ReturnFromChina

Nǐ hǎo! You better start learning Mandarin with ReturnFromChina.. oh yeahs!

Explanation video produced by Grumo Media. You have been chosen to venture deep into the heart of China on a quest for the last living dragons. Uncover the mystery and find your way home by learning Mandarin Chinese. ReturnFromChina is a free-to-play adventure game, offering students an exciting new way to learn to speak basic […]

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TIBCO Live Datamart

Get quick answers to hard data problems with Datamart by TIBCO - oh yeah!

Product demo video produced by Grumo Media. Whatever industry you’re in, there are streams and streams of data whizzing in and around your business… like sensor data, business transactions, and information from your customers. And within those streams, there is information that is crucial to your business. So MAYBE once a day you scan your […]

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Queda con Miguel en Madrid – Abril 1 al 29

Aprovecha esta oferta exclusiva de conocer as este ser pitofláutico en Madrid!

Hola amiguetes, bípedos humaoides y fans de Grumo! Voy a estar en Madrid durante todo el mes de Abril (1 al 29) y me encantaría conectar con tantos amigos, alumnos de Grumo, clientes, o personas con mentes afines como sea posible. Si tú también estás en Madrid y quieres quedar para tomar una cerveza/café/fiesta/caminar/sesión nerdy, […]

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Meet Miguel in Madrid – April 1 to 29

This thing is coming to Madrid - are you ready?

Hello grumo fans of the interwebs and beyond! I’ll be staying in Madrid for the whole month of April (1st to 29th) and would love to connect with as many friends, grumo students, clients, like minded humans as possible. If you are also in Madrid and want to meet for lunch/beer/coffee/fiesta/walk/nerding session, etc. you can […]

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ADZnadons: Reusable Diapers | Grumo Student Demo Video

ADZAdons reusable diapers makes baby bums and the environment happy!

This time all the way from Barcelona, I’m happy to showcase an animated demo video created by Ester Ciurana after taking my course on How To Create An Awesome Demo Video in Keynote. The demo video introduces ADZnadons which is an online store that sells a variety of eco-friendly reusable diapers. What is really remarkable […]

How To Find Your Passion | Grumology

Don't get stuck in life, Your passion waiting for you! - oh yeah!

So many options, paths, possibilities, career choices and so many of us stuck not knowing what to do with our lives. Being stuck for a little time is normal but when the “stuckness” feeling spans over too many weeks, months, or even years, then it’s time to do something about it before we expire! Well, […]

Caspian Graphene

Caspian Graphene - the future of solar power energy is here! Vamos!

Demo video produced by Grumo Media. Companies have been trying to find a better way to harness the suns’ energy for decades. And the need for alternative energy sources has never been more pressing. But today’s solar panels wear out in harsh climates and typically only convert a measly 12-14% of sunlight to energy. Part […]

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