Xenos – Ongewoon weken

It’s always fun to make sounds for a commercial like this. The story is inspired by a fairytale, so we wanted to add a little bit of magic into the mix. We combined different recordings of vases, glasses and bells for this magical touch. https://vimeo.com/763408959https://vimeo.com/763408892 Xenos – Ongewoon weken Commercial Unusual is the opposite of […]

STIJL – Inspiratievideo

The sleek style of these cabinets asks for a designed and abstract approach of sound design. We used the 0-Coast synthesizer to create most of the sounds. It’s a great tool for snappy and organic sounding percussive elements. To complement the sound design, composer Daan Duijf made a soundtrack that feels very modern and morphs […]

Wortell – Recruitment campaign

These classic games are not only known for their great gameplay, their classic sound design also played a big role in making these game popular. Who doesn’t know the theme song of Mario? Or the beeps and boops from PacMan? It’s interesting to notice that the way the progammers were limited by the technical capabilities […]

Dierenbescherming – Chip je kat

https://vimeo.com/423145292 In this animation we follow Daantje. She gets lost on her daily walk outside. We thought it would be nice if we could use sound design instead of music to tell the emotional story. We designed different sounds to portray the different situations we come across in this commercial. For example birds for the […]

Bibliotheek AanZet – Birthday card

Working on this has been an adventure on its own! The beautiful handmade cardboard scenes allowed us to tell a story using only sound. Apart from panning from left to right, the scenes on itself are quite static. We designed a soundtrack full of movement to create a contrast between image and sound design, which […]

Prorail – BTD planner

Our job was to let people experience the difference between the old and new planning system for the Dutch railroads. We designed sound and music that leads you from the dripping basements and outdated machinery of yore, to an uncluttered and bright future. Prorail – BTD planner Explainer It’s getting busy on the railroads in […]


What we do

Sound design​

We create custom sound design for all kinds of media: from film to animation. We create our own sounds using synthesizers, foley and audio libraries.

Audio post-production

We edit, process and mix all individual sound elements into a well-balanced mix that meets the technical specifications your medium requires.


Whether you’re looking for a custom made track or a stock option: our herd has the best solution for your musical needs.

Voice over

In our studio in Hilversum we have the right tools to record your voice-over.


Elephant Ears is an audio post-production studio with Big Ears for Sound.

Our herd is specialized in sound design, audio post-production and music for films, documentaries, commercials and animation. With ears for detail and a trunk for story we have the ability to design an experience where image and sound bond together and create true immersion.

Sounds good right?

Lars van Leeuwen
Sound Designer

Some of our clients


Want to make use of our Big Ears for sound?
Let’s get in touch!

Lars +31 6 18 76 11 61

Franciscusweg 16
1216 SK, Hilversum