Audio Post Production

Audio Post Production

VTO produce finished sound for films, television shows and video game projects. In audio post production we integrate (plan, cast, direct, record, edit and produce) dialogue, music and effects (SFX) into a complete, synchronised soundtrack.

  • Sound Design
  • Voice
  • Mixing
  • Enhancement
  • Quality
  • Non-audio services

Sound Design

  • Storyboarding (the plan)
  • Sound effects & atmospherics sourcing & recording
  • Synchronizing sound elements with the on-screen action
  • Integration of music & voice (see below)

Whether the backdrop is an undersea wilderness or modern family home, in audio post-production our sound designers will enhance the visuals with the perfect soundtrack. Therefore, to provide the audience the best possible experience. We’ll make a master plan (storyboard). Then assemble the digital sound palette and synchronize all the elements (SFX, music, voice) with the on-screen action, until they are perfectly situated within the film. Further information on each element can be found below.

Click for more information on Sound Design service


  • Pre-production & post-production voice over services
  • Dialogue / Character / Presenter / Announcer
  • Casting
  • Recording
  • Editing
  • Enhancement

Whether pre-production (before), production (during) or post-production (after filming), we direct our voice actors personally to ensure that dialogue is clean, matches the action on-screen. And fits within the world of production.

Click for more information on Voice over service

Mixing (for film, television & video)

  • Music editing.
  • Music mixing.
  • Mixing dialogue with music and effects.

We choose, optimise and put together voice, sound effects and music into a full, synchronised soundtrack. Mixing ‘finishes’ the project, optimising the sonic experience and ensuring it is perfectly balanced within the visuals.


  • Trimming, editing, levelling.
  • Noise reduction.
  • Volume normalization.
  • Compression.
  • Consistent sound.
  • Timing / synchronization.

The raw sound elements of a project require polishing to ensure they match the on-screen visuals, and each other. Enhancement is a standard feature of our post-production process, but we can also be contracted for specifically ‘enhancement-related’ tasks, as befits your project.


  • Native QA.
  • Archiving.

By definition, much of our dubbed output is localized to other languages and so multiple, independent, native quality reviews are built into our Post Production workflows at the appropriate stages. Transferred deliverables are also tested for corruption and in addition all content is archived for a minimum of five years.

Non-Audio Services

  • Translation.
  • Sub-titles.
  • Video editing.

Sometimes ‘finishing’ a film, game or video production requires audio-related equivalents, enhancements or replacements – perhaps to support silent playback (in public places, trains, elevators, etc), or at other times, to keep costs down.

Use the links above or contact us now for more information on non-audio services.

Read Our Reviews

All Reviews
We went to record voice over for a short film we shot! Harry and his team are amazing and very accommodating and very professional. We will be defo going back there to record.
August 2023

Very professional and obliging company to work with. We have done several projects with the team and always got the best level of customer service, extremely prompt turnaround and quality voice recordings that live up to our own high standards. Highly recommend.

Dromad Hire
February 2023

Top notch service, quality work.
Thanks so much, guys!

Aviv Aminov
December 2022

VTO are always easy to work with. They communicate clearly, support throughout the process and deliver high quality audio every time!

Matt Walker
November 2022

Very fast response, good quality voice-over plus great service and follow up! Nice people to work with 🙂

Carolina Tafalla
October 2022