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How to Transcribe a Webinar

A webinar is a presentation and a conversation, and the conversation is usually the part worth keeping. Registrants who missed it want the substance, and the host wants the quotes. A transcript of a recorded webinar is mostly a follow-up asset rather than a published article — which shapes how you should split and process it.

Why the structure of a webinar matters

A webinar is two things stitched together: a presentation, which is one speaker talking in a quiet room, and a Q&A, which is several people talking over a conference bridge. The audio quality and the useful structure are different in each half.

Splitting at that boundary first is the highest-value decision you will make. The presentation transcript is nearly clean and can be turned into a summary quickly. The Q&A is worth more to registrants but needs real work to turn into something readable.

If the recording is a single unedited file, cut the boundary by ear. It is usually obvious — the shift from a prepared speaker to a call-and-response format is not subtle.

Making the Q&A readable

Raw Q&A dialogue is close to unusable. The same question gets asked three different ways, the answer arrives in the wrong order, and the moderator repeats the question before anyone responds.

What registrants want is a question and answer pairing. Reading the transcript, pull each question out with its answer, drop the moderator’s restatements, and keep the timestamps so anyone can jump to the moment in the replay.

Several near-identical questions are a signal, not a problem. Three people asking about pricing means pricing is what your audience is trying to find out, and that belongs in the follow-up email and the next webinar.

Long webinar recordings

Webinars routinely run 45 to 90 minutes, and the limit is 10 minutes per file, so splitting is mandatory. Split at the presentation/Q&A boundary first, then at topic changes within the presentation.

Overlap the joins by about a second so a sentence spanning a boundary survives. A model can drop the opening words of a file, and a one-second overlap means nothing is lost at the seam.

Label every part as you go. With nine or ten files to reassemble, an untitled set is genuinely difficult to put back in order, and the follow-up email is usually being written the same afternoon.

Turning the recording into follow-up

The follow-up email is the highest-value output and almost nobody writes it from scratch. With a transcript, you can pull the three strongest points, answer the questions that came up more than once, and link the moments people asked about.

Send the summary to registrants whether or not they attended. Attendance is a fraction of sign-ups, and the people who registered and missed it are the ones most likely to come to the next one if you give them a reason.

If you host a video replay, captions are expected and the platform will generate its own — but they will not be indexed against your domain. Publish the transcript on your own site as well.

Step by step

1

Split the recording into presentation and Q&A

This is the split that matters. The presentation and the audience questions are different audiences and different jobs, and separating them here makes both easier to use later.

2

Upload each part and choose paragraph mode

Paragraph mode suits a webinar better than the alternatives because you are summarising a session rather than quoting a single line. A spoken presentation is already loosely structured.

3

Transcribe the presentation part first

A talk is the easiest audio there is: one speaker, planned, in a quiet room. It needs very little correction, so start here and build confidence before tackling the Q&A.

4

Transcribe the Q&A separately and mark the answers

This is the valuable part and the hardest audio. Reading back, you want each question paired with its answer, since that pairing is what registrants actually want to find.

5

Export a summary, plus SRT or VTT if you host a video replay

Text for the follow-up email, subtitles for the replay. Export before the 60-minute retention window closes.

Open the video transcription tool

Frequently Asked Questions

Can Konthora transcribe a whole 60-minute webinar?
Not in one file. The limit is 10 minutes and 100 MB per upload, so a 60-minute webinar needs about six parts. Split at the presentation/Q&A boundary first, then on topic changes, and overlap the joins by a second so no sentence is lost.
How do I make the Q&A section readable?
Pull each question out with its answer and drop the moderator restatements. Keep the timestamps so anyone can jump to that moment in the replay. Several near-identical questions are useful signal — it shows what your audience is really trying to find out.
Which timestamp mode is right for a webinar?
Paragraph mode. A webinar is a spoken presentation rather than an interview, and paragraph grouping produces something you can summarise from. Choose word mode only if you are producing captioned video for the replay.
What should I send to registrants after the webinar?
A written summary with the three strongest points, plus answers to the questions that came up more than once, and timestamps linking into the replay. Send it to everyone who registered, not only attendees — people who signed up and missed it are the ones most likely to attend the next session.