Wall of Proof
A course that answers back
A video course is usually a playlist with a quiz stapled on. This one asks questions between the lessons, records the answers, and shows you exactly which lesson lost people.
See what Wall of Voice could look like for your audience.
Tell me what that song means to you
Lessons, in sections
Group the steps into sections when a course needs chapters, or leave it flat. The order is the course; there is no separate curriculum to keep in sync.
Questions that are graded
Between the lessons, single and multiple choice questions with a correct answer — the types a course can actually score.
Passing is a number you set
Set the threshold and whether passing is required. Each learner carries their result, so "who finished" is a fact, not an estimate.
The learner's own video
Swap a clip per learner from what you know about them — their name, their city, their team — and everyone gets a finished file, not a mail merge.
Answers on camera, if you want them
A course can ask for a spoken answer, not only a click. Every reply arrives with a transcript, which is how you find out what people misunderstood.
Which lesson lost them
Per-step engagement and drop-off, computed against the course as it stands right now — so the chart never describes a course you no longer have.
What actually happens
The course is the same structure as everything else here: steps with a video and a question underneath, held together by their order. What makes it a course is what it may author — graded question types, sections, a passing threshold — and that is a set of capabilities, never a special case bolted on the side.
Publishing is checked before anything reaches a learner: a step without a video, a video still processing, a survey with no questions, a passing threshold outside 1–100. You get the list of what blocks it and where, rather than a silent failure in front of the class.
Once people are answering, the structure is protected. Every figure is computed live against the current steps, so an edit to a running course would rewrite last month's numbers rather than annotate them — the lock exists to keep the results true.
Questions people ask
- Can a learner answer on camera instead of clicking?
- Yes. A step can take a recorded video answer, a voice answer or typed text, and you choose which of the three per question. Every recorded answer comes back with a transcript.
- How is passing decided?
- You set a passing threshold as a percentage and whether passing is required at all. Each learner's result is stored with them, so completion and passing are separate facts you can filter on.
- Can each learner get a different video?
- Yes. A step can be a personalized video: a script of slots where a clip is swapped per viewer based on a field of your audience. The versions are rendered in advance, so the learner is served a finished file.
- Can I change a course after people started it?
- You can edit a live course, but the structure that the figures are computed against is protected: insights are calculated live against the current steps, so removing a step people already answered would rewrite the history rather than annotate it.
- Does the learner need an account?
- No. A course opens from a link — personal or open — with no app and no sign-up. A personal link is resumable, so someone can leave halfway and come back to where they were.
Your audience has something to say.
Give them a way to say it. We'll walk through what Wall of Voice could look like for your audience.
See what Wall of Voice could look like for your audience.
