In short
- Ask for separate speech recordings when you expect to re-edit, caption or reuse the audio.
- A finished video has its sound mixed in. Separate files give you more choices later.
- Isolated tracks depend on the equipment, the venue and the crew, so we confirm them for each event.
- Agree file types, storage and who may use them in your booking, not afterwards.
If you may re-edit, caption or reuse the event later, ask for the audio files as well as the finished video. Say so in your booking, because separate audio is not something you get by default.
Why the finished video is not always enough
In a finished video, speech, music and room sound are mixed into one track. Changing it later is like trying to take the sugar out of tea. An editor can only adjust the whole mix.
Separate audio files keep the voices apart from the rest. That gives an editor more choices: clean one voice, lower the music, replace a noisy section or build a captions file from clear speech.
Which audio files you can ask for
Different files suit different needs. Not all will exist for every event.
| File | What it is | Useful for |
|---|---|---|
| Isolated speech | A recording of one speaker, kept apart from other sound | Cleaning a voice, captions, re-cutting a speech |
| Recorder files | Audio from a separate recorder placed near the speaker or lectern | A second source if the camera sound is weak |
| Venue feed recording | A copy of what the venue mixer sent | Clean speech when the AV team handled levels well |
| Room or atmosphere recording | The sound of the hall, crowd or music | Adding feel to an edit |
| Final mixed audio | The finished sound of the delivered video | Reusing the same mix on another cut |
Which of these are possible depends on equipment, crew and the venue. We confirm which ones we can keep for your event.
What each person needs
Think about who will use the files, and ask only for what they need.
- A video editor may want isolated speech and a clean room recording.
- A caption writer needs clear speech. See captions and language planning if you plan subtitles.
- A communications team may want a final mix to reuse in short clips.
- An archive or records team may want the full, original recordings. The video archive and handover planner helps you plan this.
If nobody on your side will open the files, you probably do not need them.
What to write into the booking
Put these points in writing before the day:
- Which audio files you want, and for which parts of the event.
- The file type, and how the files will be delivered.
- How long the files will be kept, and where.
- Who may use them, and for what. This matters if speakers or guests appear in the recording.
- Whether the files are included in the quote or priced separately.
The videography booking scope checklist can help you list these.
A worked example (illustrative)
For example, imagine a two-day conference where the organiser plans to publish a speaker video each week for a year. They ask for isolated speech for each keynote, plus the final mix.
Later, an editor trims one talk to a short clip, lowers background chatter and produces captions from the clean speech. Without the separate files, the editor would work from one mixed track and have fewer options. This is an illustration, not a record of a past job.
Responsibilities and limits
Separate files depend on how the sound was recorded on the day. If the only microphone was on the camera, there may be nothing to separate. A venue may also limit the feed or what can be recorded.
Having the files is not the same as having the right to publish them. Speakers and guests may have said things for the room, not for the internet. Check permissions before reusing a recording. Our filming and publication responsibilities checklist covers this.
What we confirm for your event
- Which audio files we can keep, given your venue and equipment.
- Whether speakers get their own microphones, or only the lectern.
- Whether the files are in the quote, and in which format.
- How long we keep them and how you receive them.
- What will be available if you want a new cut in six months.
These points are agreed in our event videography service. To plan where the sound comes from, read about a venue sound feed and a recording backup.
If you already know you may cut a longer version, add captions or reuse speeches, tell us now. We can note which audio files to keep and confirm what is possible for your event.
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