A two-channel file does not necessarily contain a finished stereo programme. It may hold one interviewee on the left and another on the right because that was convenient during capture. Before accepting a film, agree how the voices should be presented to the listener and confirm that the delivered channels serve that purpose.
For many spoken explanations, viewers expect each featured voice to remain clearly available rather than depend on one particular side of playback. A deliberate spatial treatment can also be valid. The key is that the arrangement is an editorial choice, not an unnoticed carry-over from recording.
Name the role of each channel
Ask the producer to distinguish source channels from delivery channels. Separate source recordings support editing control. A finished mix arranges those sources for the intended playback. The terms mono and stereo describe layouts, but do not by themselves explain what information appears in each channel.
Adobe's audio-file guidance distinguishes channel layouts and mix destinations. This provides useful terminology, not a rule that every corporate film needs the same export. The delivery brief should come from the publishing destination and the desired listening experience.
Review speech through both sides
Include a check that each essential speaker is present where intended. Listen to the complete conversation in the normal playback arrangement, then have the sound team verify the individual delivered channels. This can reveal a missing voice, an unused channel or an unintended reference recording that ordinary listening partly disguises.
Do not assume a centred image proves centred sound. A person can appear in the middle of the frame while their voice is assigned to one side. Equally, a stereo ambience can coexist with a deliberately stable spoken voice. Ask for the intended relationship to be stated rather than judging solely from the picture.
Avoid distributing source splits by accident
A hypothetical construction partnership records two contributors on separate channels. The first quick export preserves that split, placing each person on a different side. The buyer hears both through desktop speakers and initially sees no issue. A channel-role review reveals that the file is still a source arrangement rather than the intended finished mix.
The producer prepares the agreed listening mix while retaining separate originals for future editing. That preserves flexibility without making the audience inherit the recording team's working layout.
Include every output family
A main film, a presentation file and a short extract may be exported through different presets. Ask whether the agreed channel layout has been checked in each required deliverable. A correct master does not establish that all derivative files preserve its mapping.
Where a venue or platform requests a particular channel arrangement, obtain that requirement before final export. If the request is ambiguous, identify who can clarify it rather than quietly guessing from a familiar preset.
Acceptance questions include which channels contain the finished speech, whether any channel is a reference or unused source, and whether the intended voices remain available in the actual playback route. A short delivery note and a listening check can resolve this clearly. The buyer receives a programme designed for its audience, not simply a container with two audio channels.
Discuss the production
Contact Live Images to discuss the proposed film, intended audience and audio requirements. Confirm suitability, scope and availability for your particular brief.
Editorial note
Original commissioning guidance prepared with AI assistance. Examples are hypothetical, not completed Live Images projects. Search intent is an editorial hypothesis, not measured demand. This draft remains unpublished.