SOUND
CASTELLI
WE SPECIALISE IN AUDIO
POST-PRODUCTION FOR
TV Shows, Documentaries, Films, TV Commercials, Brand Campaigns, Games, Songs, Compositions, Scores, Advertising, Trailers, Social Media, Apps and more.
Contact us today to discuss your project.
19
Years of music experience
5
Talented employees
forming our team
3
A freelance musician network based across 3 territories; London, Rome & New York
CLIENTS
LATEST
PROJECTS
NETFLIX x BLACK MIRROR DOCUMENTARY
01
Sound Design & Final Sound Mixing
Used in:
Online & Streaming Advertising
CLARKS x BACK TO SCHOOL
02
Sound Design, Dialogue Editing & Final Sound Mixing
Used in:
Online Advertising
AMUSE x RYAN MACK ARTIST STORIES DOCUMENTARY
03
Final Sound Mixing
Used in:
Online Advertising
VAX x GLIDE 2 ADVERT
04
Sound Design
Used in:
Online Advertising
FOOT LOCKER x 2023 BLACK HISTORY MONTH CAMPAIGN
05
Sound Design, Dialogue Editing & Final Sound Mix Episodes 1 - 4
Used in:
Online Advertising
MAISY KAY x BEAST WITHIN MUSIC VIDEO TRAILER
06
Sound Design
Used in:
Online Advertising & US Cinemas
DEPAUL x MISSING SHORT FILM
07
Sound Design
Used in:
Online Advertising
SOLACE WOMEN'S AID 2022
CHRISTMAS COMMERCIAL
08
Music Production, Dialogue Editing, Sound Design & Final Mixing
Used in:
Online Advertising
FACEBOOK/META GAMING CONFERENCE EVENT CONTENT
09
Bespoke Music Production/Composition,
Sound Design, Final Mixing & Mastering
Used in:
Developer Day Conference in Seoul South Korea
333 BEER (VIETNAM) TV
COMMERCIAL
10
Bespoke Music Production & Composition, Dialogue Editing, Sound Design & Final Mixing
Used in:
TV Advertising
MT TOWER (LIFESTYLE GAMING METAVERSE PLATFORM) LAUNCH AD
11
Bespoke Music Production/Composition
Final Mixing & Mastering both Stereo & 5.1 Surroud
Used in:
Online Advertising
BOOKING.COM x WOMEN'S EURO FINAL GABBY LOGAN GIVEAWAY
12
Dialogue Editing, Sound Design & Final Mixing
Used in:
Online Advertising
TORTILLA FAST, FILLING, FRESH CAMPAIGN UK SPOT
13
Bespoke Music Production/Composition, Sound Design & Final Mixing
Used in:
TV /Online Advertising
FABMISR FIRST ABU DHABI BANK
SPORTSWOMEN TV COMMERCIAL
14
Sound Design
Used in:
TV Advertising
FABMISR FIRST ABU DHABI BANK
FILMMAKERS TV COMMERCIAL
15
Sound Design
Used in:
TV Advertising
CADILLAC
DRIVING CULTURE RAMADAN SERIES EPISODE 3
16
Sound Design, Foley, Dialogue Editing, Audio Mix & Master
Used in:
Online Advertising
Social Media
UNILEVER INTEGRITY MATTERS
DOCUMENTARY TRAILER
17
Bespoke Music Composition, Sound Design, Foley, Audio Mix & Final Master
+ x4 20 Minute Episodes
Used in:
Social Media
Online Channels
SOLACE WOMEN'S AID
2021 CHRISTMAS COMMERCIAL
18
Sound Design, Foley, Audio Mix, Master & Recording of Voice Over featuring Karen Bryson MBE
Used in:
Online Advertising
TV Advertising
Social Media
NIKE x TOTTENHAM HOTSPUR FC AIR MAX COLLECTION
19
Used in:
Social Media
Online eCommerce
Retail App
TOTTENHAM HOTSPUR FC
AW20 MEN'S & WOMEN'S LAUNCH
20
Used in:
Social Media
Online eCommerce
Retail App
NIKE x TOTTENHAM HOTSPUR FC 2020/21 THIRD KIT CAMPAIGN
21
Used in:
TV Advertising
Social Media
Online eCommerce
Retail App
NIKE x TOTTENHAM HOTSPUR FC
2020/21 HOME KIT CAMPAIGN
22
Used in:
TV Advertising
Social Media
Online eCommerce
Retail App
NIKE x TOTTENHAM HOTSPUR FC 2020/21 AWAY KIT CAMPAIGN
23
Used in:
TV Advertising
Social Media
Online eCommerce
Retail App
SERVICES
MUSIC, SOUND DESIGN, ASMR SOUND DESIGN
& FOLEY
We are composers of original music/audio. We specialise in bespoke sound design, ASMR sound design audio production, Foley services as well as final sound mixing working with clients to create audio experiences & captivating moments.
SONGWRITING
Our team of musicians are Sony ATV music publishing songwriting competition winners. If your campaign requires a song we can write to brief in a variety of styles as well as provide a library of pre-existing tracks to choose from.
DIALOGUE EDITING, ADR MIXING & FINAL SOUND MIXING
With our in-house studio we produce quality and industry standard recordings. We specialise in ADR Mixing & Editing. We also provide 5.1 surround mixes.
CONTACT
GET IN TOUCH
GET IN TOUCH
(UK +44) 07446298477
Castelli Sound, Berkeley Suite
35 Berkeley Square
Mayfair
London
UK
W1J 5BF
© 2025 by Castelli Sound Ltd