Overview of the role
The vision mixer is a central figure in the technical execution of any live or recorded outside broadcast or studio production. Responsible for cutting between camera sources, video feeds, graphics and VTs in real time, they help bring the director’s vision to life on screen.
Often seated beside the director in the OB truck or gallery, the vision mixer must have a precise eye, rapid reflexes, a clam head and a deep understanding of the production format. They are in constant communication with the director, executing commands for live camera cuts, mixes, DVE effects and transitions to ensure a seamless broadcast.
The role requires good technical know-how, editorial understanding, acute attention to detail, excellent timing, and the ability to remain composed and focused throughout the transmission, often in high-pressure environments.
Vision mixers come to the role through specific training and on-set experience working with directors (who often have their preferred VMs).
The majority of vision mixers start out as runners or studio assistants, gaining general knowledge of studio operations and shadowing experienced vision mixers at work.
Core responsibilities
These core responsibilities are provided as a guide and are not exhaustive. The exact responsibilities in a particular job will vary depending on the scale, budget, genre of the production and whether the project is a series or a feature documentary.
- Familiar with the show running order and camera plans during pre-production and rehearsals.
- Communication with the technical manager and engineers to ensure the vision mixing desk is correctly configured and operational.
- Pre-load sources, graphics, and video inputs onto the mixer, assigning feeds to specific channels.
- Take part in camera rehearsals to map transitions and preview live switches, wipes or effects.
- Collaborate with the director and script supervisor to review sequences that require timed mixing or multiple-source playout.
- Operate the vision mixing desk during the live or recorded transmission, cutting or mixing between camera angles, graphics, and VTs.
- React quickly to director cues, ensuring the right source is switched at the right moment without delay or error.
- Be able to react and cut using own editorial instincts without relying on director cues and without continuous instruction.
- Maintain smooth transitions and visual consistency throughout the show, matching the tone and pace of the production.
- Handle unplanned changes or improvisations calmly, updating visual sequences in real time.
- Ensure all transitions, wipes, stings, and effects are deployed accurately, contributing to the broadcast’s overall polish.
- Maintain clear, concise communication with the director, script supervisor, EVS operators, and graphics team during the show.
- Be responsive to fast-paced instructions and editorial decisions while maintaining composure and clarity.
- Work closely with other technical departments to align vision mixing outputs with audio, lighting, and transmission timings.
- Support the rehearsal process by taking director notes and adjusting transition timings accordingly.
- Help less experienced team members or assistants when required.
- Check all sources ahead of transmission for signal quality, sync, and correct formatting.
- Preview each source before taking it live, ensuring framing, graphics and timing are correct.
- Ensure compliance with visual standards, including safe areas, broadcast legality, and content continuity.
- Flag any potential visual issues or sync errors to engineers before going to air.
- Assist with technical fault-finding during rehearsals or live events to minimise issues.
- Participate in production debriefs to review any issues with timing, vision switches, or transitions.
- Reset the mixer desk and label configurations if required for the next show or production.
- Provide constructive feedback on what worked well visually and identify areas for improvement when required.
- Archive settings and transitions used in the show, where relevant, for future reference.
- Support the technical manager in the breakdown and safe storage of mixing equipment post-show.
Skills
Check out role specific skills, transferable skills and attributes for the role of vision mixer.
- Technically proficient: experienced in using a variety of vision mixing desks, including Grass Valley, Sony, and Ross systems while staying up to date with new technology.
- Visually precise: understands framing, shot composition, and how to create fluid visual storytelling through cuts and transitions.
- Quick under pressure: can execute rapid changes in response to evolving editorial needs during live broadcast.
- Good communicator: listens and responds clearly to the director and technical crew under time-critical conditions.
- Multisource aware: able to monitor several feeds at once and anticipate visual changes.
- Creative judgement: knows when to cut, mix, or transition in a way that enhances rather than distracts from content, often pre-empting the want of the director.
- Calm under pressure: remains composed in the gallery or OB truck during technical glitches or fast editorial decisions.
- Collaborative: works effectively within a large team of operators, creatives, and technical crew.
- Problem solver: troubleshoots equipment or source issues swiftly with engineering support.
- Adaptable: adjusts seamlessly to script changes, breaking news, or spontaneous presenter movements.
- Detailed: keeps the on-air look clean, consistent, and technically sound throughout the broadcast.
- Reliable: trusted to deliver consistent, accurate live vision switching.
- Focused: maintains sharp concentration across long, complex broadcasts.
- Responsive: able to act on cues instantly and make judgment calls in seconds.
- Calm: unshaken by unexpected changes or high-stress situations.
- Professional: committed to broadcast standards and the visual integrity of the programme.
- Flexible: willing to work irregular hours and adjust to the evolving needs of each production