Isolates the voice
Noise suppression and speaker separation pull the lecturer or the client out of a busy room before a word is transcribed.
The notes that show their work.
VOII records your meetings, client calls and lectures, isolates the voice that matters, and returns notes, tasks and formulas — each linked to the moment it was said.
See how it worksLecture 7 — Integration by parts
The rule comes from reversing the product rule. Choose u as the factor that gets simpler when differentiated — logs, then inverse trig, then algebraic terms (LIATE).
∫ u dv = uv − ∫ v du
12:04 · stated on the boardWorked example 2
∫ x ex dx = x ex − ex + C
19:41 · u = x, dv = eˣ dxOne engine, built for every room where something important gets said
- Founders
- Agencies
- Consultants
- Sales teams
- University students
- Researchers
How it is different
Hears the speaker. Ignores the room.
Most note-takers transcribe everything they hear. VOII decides what was worth hearing first.
Shows its work
Every line in a note links to the second it was said. Tap it, hear it, trust it.
Turns talk into tasks
Deadlines, owners and follow-ups are pulled out and waiting for your approval — nothing is assigned behind your back.
Two rooms, one product
From the meeting room to the lecture hall.
For teams & client work
Every promise, kept.
Meetings and client calls become summaries, decisions and commitments with owners and dates.
- A bot joins Google Meet, Zoom and Teams from your calendar
- Action items you approve before they become tasks
- Client workspaces and shareable, expiring links
- Projects, boards and reminders in the same place
For students
Lecture notes you’d actually study from.
Press record in class. VOII filters the hall down to your lecturer and writes structured notes — maths included.
- Lecture mode removes crowd noise and side talk
- Equations and worked examples, step by step
- Definitions, key ideas and likely exam questions
- Notes emailed to you and saved to each course
From the room to the record
Four steps. None of them yours.
Record
Tap record on your phone in class, or let the VOII bot join your call.
Isolate
The main speaker is separated from the room. You see how clean it was.
Write
Structured notes, formulas, decisions and tasks — each with its timestamp.
Deliver
Notes land in your inbox and your workspace, searchable forever.
Everything around the notes
The rest of the work, already there.
Ask your notes
Search or ask a question across every meeting and lecture you’ve kept.
Calendar bot
Connect Google Calendar and VOII joins the meetings you choose.
Tasks & boards
Approved action items become tasks on a board, with owners and dates.
Client workspaces
Keep each client’s calls, projects and commitments together.
Share safely
Share a note by link — with an expiry date or a password.
Exports
Send notes to PDF for revision, a client or your records.
Before you ask
Straight answers.
Does VOII work in a noisy lecture hall?
Yes. Lecture mode separates the main speaker from crowd noise, fans and side conversations before anything is transcribed. You see how clean the recording was, and every note links back to the moment so you can listen yourself.
Can it handle maths, formulas and calculations?
Lecture notes render equations properly — integrals, fractions, matrices, chemical formulas — and keep each worked example step by step, with the timestamp where it was written or said.
Is it only for students?
No. The same engine powers meeting notes, client calls, action items and follow-ups for teams. Students and teams just get different templates on top.
Do I need permission to record?
You are responsible for consent. Many universities and companies have recording policies — check yours, and tell the room you are recording.
Can I delete my recordings?
Yes. Delete a recording, a note or your whole account at any time. Shared links can expire or be password-protected.
The class is over. The notes are ready.
- Free plan, no card
- Every line linked to its source
- Delete anything, any time