
Still Line Post — London
Sound Post Production for Film, Documentary & Series
Still Line Post is a boutique sound post-production studio led by Chris Procopiou, Sound Designer and Supervising Sound Editor.
We work across narrative-driven film, documentary, and series, combining detailed editorial, bespoke sound design, and final mix through a flexible collaboration with trusted mix stages in London and across Europe.
Chris is known for an emotionally attuned, story-driven approach, blending bespoke field recordings with crafted sound design to support character, rhythm, and narrative.
From high-end shorts to feature-length projects, we partner with directors, producers, and creative studios to shape sound that supports the project at every stage.

We handle the full sound post process, from editorial through to final mix, ensuring each stage is developed with close attention to story and performance:
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– Sound supervision
– Dialogue editing and ADR supervision
– Sound design
– Foley supervision
– Re-recording mix
– Final delivery
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If you’re developing a project and would like to discuss sound, get in


Supervising Sound Editor — full sound post

Supervising Sound Editor — full sound post

Supervising Sound Editor — full sound post

Sound Designer — Chris Procopiou Engaged by 1.618Digital

Sound Effects Editor — Chris Procopiou Engaged by Molinare

Supervising Sound Editor — full sound post

Foley Editor — Chris Procopiou Molinare (sound team)

Sound Effects Editor —Chris Procopiou

Dialogue Editor — Chris Procopiou