How to Filter Zoom Attendance by Duration in CertFusion
Only certify the people who actually showed up. In CertFusion, import your Zoom meeting, set a "Min minutes attended" threshold, and click Apply filter. Anyone who attended for less than your threshold is automatically deselected, so only qualifying participants get added to your recipient list. The whole flow takes under a minute.
If you run recurring cohorts, training sessions, or accredited webinars, attendance time is often the line between "attended" and "completed." Someone who drops in for ninety seconds shouldn't receive the same certificate as someone who sat through the full session. CertFusion lets you enforce that rule directly from your Zoom attendance data, without exporting spreadsheets or hand-checking reports.
Prerequisites
Before you start, make sure you have:
- A CertFusion certificate template ready to send (this is the certificate your attendees will receive).
- A connected Zoom account. CertFusion reads your meeting and participant data through the Zoom integration. Importing participant durations requires a Pro or higher Zoom plan; webinar attendance requires the Webinar add-on.
- A completed Zoom meeting or webinar — attendance duration only exists once a session has actually run.
[INTERNAL LINK: Connect your Zoom account → CertFusion Zoom integration guide]
Step-by-step: filter Zoom attendees by time attended
1. Open your certificate and add recipients
From your certificate, open the Recipients tab and click Add Recipients. If you haven't added anyone yet, you'll see the empty state with the same button in the middle.
CertFusion Recipients tab with the Add Recipients button highlighted
2. Choose Zoom as your source
In the "Add Recipients" dialog, find the Connect Integrations column, open the Choose dropdown, and select Zoom. This is also where you'd pick Typeform, Tally, Youform, or Google Forms for other workflows.
3. Confirm your Zoom connection and source
CertFusion shows that your Zoom account is connected. Keep Meetings selected to pull from a standard meeting (switch to Webinars if your session was a Zoom webinar).
4. Select the meeting
Open the Select Meeting dropdown and pick the session you just ran. If you don't see it yet, use the refresh icon to re-sync your Zoom data, then try again.
5. Set your minimum minutes attended
This is the key step. CertFusion loads everyone who attended, along with each person's total time on the call. In the Min minutes attended field, type your threshold — for example, 10 — and click Apply filter.
In this example, three people attended: one for 10:28, one for 07:06, and one for 06:42. A 10-minute threshold qualifies only the first.
6. Review who qualifies
After you apply the filter, anyone below the threshold is unchecked automatically, and the import count updates to show how many people qualify — here, Import 1 of 3 Participants. You can still select or deselect individuals by hand if you need to make an exception.
7. Confirm the import
Click Import, then Confirm Import in the dialog. CertFusion adds only the qualifying participants to your certificate's recipient list.
8. Done — qualified attendees are now recipients
Your filtered attendees land in the Recipients tab with a Pending status, ready for you to issue certificates whenever you're set.
Why filter by duration?
For CPD, CME, and CEU programs, time-in-session is frequently part of the accreditation requirement. Filtering by minutes attended gives you a clean, defensible record: every certificate maps to someone who met your attendance rule. It also saves you from manually cross-referencing a Zoom attendance report against your recipient list every time a cohort wraps.
FAQ
What does "Min minutes attended" actually measure?
It uses each participant's total time in the Zoom session, as reported by Zoom. CertFusion compares that total against the threshold you enter and keeps only the people who met or exceeded it.
Can I still include someone who fell just below the threshold?
Yes. The filter only changes which rows are checked. After applying it, you can manually select or deselect any participant before importing.
Why don't I see attendance durations for my meeting?
Participant duration data requires a Pro or higher Zoom plan, and webinar attendance requires the Webinar add-on. Also confirm the session has ended — durations are only available after a meeting finishes.
Do duplicate or multiple join sessions count?
Zoom reports total time attended, which accounts for a participant rejoining. The value you see in CertFusion reflects that total.
Can I use the same approach for Zoom webinars?
Yes. Switch the source from Meetings to Webinars in the Import from Zoom panel, then follow the same filtering steps.
Schema suggestion: This post is a good fit for
HowTostructured data (the numbered steps) combined withFAQPagestructured data (the FAQ section). Adding both helps the steps and questions surface in search and AI answers.
Prefer to watch?
Here's the full walkthrough in under a minute — connecting Zoom, setting the minutes threshold, and importing only the attendees who qualify.
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