TL;DR — A written feedback form gets ticked boxes and one-line comments. A video question gets tone, specifics and the kind of detail that actually changes next year's event. Ask attendees and speakers different questions, keep each one to a single clip, and collect while the event is still fresh.
- Video feedback captures detail and tone that a form rarely does, especially for open-ended questions.
- Attendees and speakers need separate question sets, not the same generic one.
- Ask while the event is still running or within a day of it ending — recall drops fast after that.
- One question per request works better than a multi-part form read aloud.
On this page
Why video beats a form for this specific job
A written feedback form is efficient to collect and easy to tabulate, which is exactly why it tends to produce shallow answers — a five-point scale and a text box people fill in on their way out the door. Video feedback asks for less structure and gets more content in return: someone talking through what they liked for thirty seconds naturally gives specifics a rating scale can't capture, and the organiser hears the tone, not just the words.
This doesn't replace a form entirely. Use the form for anything you need to measure at scale (session ratings, net promoter style questions) and video for the open-ended parts where detail actually matters: what worked, what didn't, and what should change.
Questions for attendees
- "What was the single most useful session for you, and why?"
- "What would have made today better for you specifically?"
- "What's one thing you're going to do differently because of something you heard here?"
- "Was there a topic missing that you expected to see?"
- "Would you recommend this event to a colleague, and what would you tell them about it?"
Questions for speakers
- "How did the audience respond compared to what you expected?"
- "What question from the room stuck with you?"
- "What would you change about your session next time?"
- "What did you learn from being here, outside of your own talk?"
- "What's one thing the organisers should know for next year?"
A separate ask for sponsors and exhibitors
Sponsors are usually evaluating return on a different basis than attendees or speakers — lead quality, booth traffic, and whether the audience matched who they came to meet. Ask directly: "did you meet the people you came here to meet?" and "what would make this worth coming back for next year?" rather than a generic satisfaction question, since a vague answer here is the least useful of any group's feedback.
When to collect it
The best moment is right after a session ends, while the content is still fresh, not at the very end of the day when attendees are tired and thinking about transport home. For speakers, catch them backstage within an hour of finishing — their read on audience reaction fades quickly once they've moved on to the next thing. A single QR code placed near the session exit, paired with a one-line prompt, catches most of this window without needing a staff member chasing people down.
Turning responses into something the team can act on
Group clips by question rather than by person when reviewing them — five answers to "what was missing" side by side tell you more than the same five people's full responses in isolation. Where a theme shows up more than two or three times, that's worth a line in the post-event report even if nothing else about the quote is remarkable.
How to do this in Whoosh
Run separate campaigns for attendees, speakers and sponsors with their own prompt sets, and place the right QR code or link at the right moment — near the session exit for attendees, sent directly to speakers backstage. Responses land in one place, grouped by campaign, so you can review attendee and speaker feedback separately without sorting through a mixed pile.
Start freeFrequently asked questions
Should attendees and speakers use the same QR code?
No — run them as separate campaigns with separate prompts, since the useful questions for each group are different.
How many questions should we ask in one clip?
One. A single focused question gets a better answer than a multi-part prompt people have to remember while recording.
What if a speaker gives a vague or diplomatic answer?
That's common and still useful as a data point — if most speakers give a similarly vague answer to the same question, the question itself may need to be more specific.
How soon after the event should we send a follow-up request?
Within 24 hours for anyone who didn't respond on the day; recall of specifics drops off quickly after that.

