About

Working across documentary, broadcast, film, podcasts and live capture, Mark Edmondson is a London-based sound editor, dialogue editor and re-recording mixer specialising in post-production audio for story-led content.

Recent work includes the globally broadcast Formula 1 title sequences for the 2025 and 2026 seasons, F1TV documentaries including Vettel: More Than A Champion and F2: Chasing The Dream, as well as feature, promotional and live-capture projects including the Phantom of the Opera International Trailer (2026).

With a background spanning almost 20 years mixing large-scale musical theatre productions in London’s West End and internationally, Mark brings a strong instinct for storytelling, dialogue clarity and fast editorial decision-making to post-production work. Theatre credits include Disney’s Aladdin, My Neighbour Totoro, Shucked and Come Alive - The Greatest Showman Circus Spectacular.

Projects have ranged from documentaries and immersive experiences to hybrid live/filmed theatre productions and music-based content, including work as Dialogue Editor for the filmed theatre production of Dracula (dir. Kip Williams).

Working remotely with creative teams around the world is now a core part of the process, collaborating across time zones on projects ranging from quick-turnaround digital content to longform narrative productions.

Services include:

• Dialogue Editing

• Sound Design

• Re-recording Mix

• Audio Restoration & Cleanup

• Foley & FX Editorial

• Podcast Post Production

If you have a project you’d like to discuss, feel free to get in touch via the contact page.