How to transcribe a Webex meeting with speaker labels free

2026-09-02

A 60-minute Webex call recorded at standard cloud quality produces an .mp4 file of roughly 400 to 800 MB, sitting in your Recordings tab waiting to be used. What most organisations do with it is nothing - the file stays there until the cloud retention policy deletes it, usually after 30 to 90 days depending on the plan. This guide shows how to turn that recording into a searchable, speaker-labelled transcript in about 10 minutes, free and without a paid Webex subscription.

How Webex stores recordings

Webex offers two recording modes, and the format you end up with depends on which one was active when the meeting ran:

Recording type	Where it lives	File format	Who controls it
Cloud recording	app.webex.com → Recordings tab	`.mp4`	Webex admin sets retention; host can share or download
Local recording (new client)	Folder on the host's computer	`.mp4`	Host only; not uploaded anywhere
Local recording (older client)	Folder on the host's computer	`.arf`	Requires Webex Network Recording Player to convert

Cloud recording must be enabled by a Webex administrator. On the free Webex plan, cloud recording is limited to a small storage quota; Business and Enterprise plans extend this to 10 GB or more per user. If recording is not available to you, local recording is the fallback - but note that it only captures from the host's machine, so remote participants are mixed into a single audio track rather than recorded from their own microphones.

The .arf format is Webex's legacy Network Recording format from the pre-cloud era. Modern Webex clients produce .mp4 for both cloud and local recordings. If you have an .arf file from an older meeting, convert it first using the free Webex Network Recording Player: open the file, choose File → Convert Format and save as .mp4. The result uploads like any other video file.

Step 1. Download the recording from Webex

Cloud recordings are the easier starting point - they are always .mp4 and accessible from any browser:

From the Webex portal. Log in to app.webex.com, open the Recordings tab in the left sidebar, find the meeting, click the three-dot menu to the right of the recording title and choose Download. The file saves as .mp4.
From the meeting recap email. Webex sends the host a recap email with a recording link after the call ends. That link opens the Webex portal preview; download from there using the same three-dot menu.
From a shared link. If someone shared the recording with you, the link opens the same portal preview. The Download option appears in the top-right menu if the host allowed downloading.

If only the audio matters and you want a smaller upload, any free audio editor - Audacity is a common choice - can extract just the audio track as an .m4a or .mp3 in under a minute. An hour of Webex audio is typically 20 to 60 MB versus 400 to 800 MB for the full video, and uploads proportionally faster. Either format works for transcription; the full .mp4 is accepted as-is.

Step 2. Upload to WhoSayAh

Drop the .mp4 (or extracted audio) on the WhoSayAh home page. The upload dialog shows the file's name, size and detected length. No account is needed; files up to 100 MB and 120 minutes are transcribed free, and both limits are checked at upload time so an over-limit file is rejected within seconds before any waiting begins.

If your Webex recording is longer than 120 minutes, split it first. Most free audio editors can cut a file by time marker without re-encoding; Audacity's Export Audio command with a selection range is the quickest route. You get two files to upload separately, each producing its own transcript, which you combine after.

The dialog asks two questions before you press Transcribe:

Language. Leave Detect automatically on unless the meeting was very short (under 2 minutes of actual speech) or the audio is particularly noisy. For a multilingual meeting, pick the language that dominated. Auto-detection reads the audio signal, so it has less to work with from a poor recording than from a clean one.

Speaker count. Keep Label speakers on and enter how many people actually spoke, not how many joined. A 50-person all-hands where 5 people took the floor is a 5-speaker recording. If you are genuinely unsure, I don't know - detect it gives a reasonable result, but the exact count is the single setting that most improves attribution accuracy.

Step 3. Name the speakers and download the transcript

Lines appear as they are transcribed - a 30-minute meeting is typically readable within 3 to 5 minutes, each prefixed Speaker 1, Speaker 2. When the full transcript appears, press Name speakers: each voice is listed with how long it spoke and its first line, which for a meeting you attended is enough to place everyone. The names apply across the whole transcript at once.

Then take the text in whichever form the work requires:

Copy - one click copies the full labelled transcript to your clipboard, ready to paste into meeting minutes, a shared document, or a project ticket.
.txt download - one line per speaking turn, name prefixed. Attach it to the project record or include it in a follow-up email. Opens in any text editor, no proprietary format.
.vtt download - WebVTT with precise timestamps on every cue. If you keep the .mp4, this file makes it a captioned video: upload both to your intranet, SharePoint, or a video platform and the captions play in the media player. The subtitles guide covers where the file plugs in on YouTube and other platforms.

Why not use Webex Assistant's built-in transcript?

Webex Assistant can generate transcripts and highlights during a meeting if your Webex plan includes it and your administrator has enabled it. If both of those are true for you, use it - the in-meeting transcript is convenient and exports directly from the meeting recap page. But several common situations are not covered by the built-in feature:

Plan restrictions. Webex Assistant transcript is only available on Business and Enterprise plans. The free Webex plan and the basic paid tier do not include it. Many organisations have a mix of plan tiers across departments, and not every host has access.
Administrator has not enabled it. Even on a qualifying plan, Webex Assistant must be turned on in the Control Hub by an administrator. If it has not been enabled, the feature simply does not appear in the meeting interface.
The meeting already happened. Webex Assistant only transcribes meetings going forward. A folder of last quarter's recordings cannot be retroactively transcribed through Webex - you need something that accepts file uploads.
Speaker attribution gaps. Webex Assistant identifies speakers based on their signed-in Webex account. External guests, dial-in callers, and anyone who joined without a named account are often labelled as an unknown participant. Diarisation from an uploaded file attributes by voice regardless of account status.

The upload route covers all four cases. For Zoom recordings, the same workflow applies; the Zoom transcription guide covers that platform's file locations and format details. For Google Meet, the Meet guide walks through recording options including a free extension for accounts that cannot record natively.

The alternative to both the built-in feature and file upload is a meeting-assistant bot that joins every call. That is a subscription product with a visible bot participant. The WhoSayAh vs Otter.ai comparison covers the trade-offs in detail: a bot suits teams that want every meeting captured automatically, while file upload suits those who want to decide what gets sent anywhere.

Recording quality: what to fix before you press Record

Transcript quality is mostly decided during the meeting, not after. Three habits pay for themselves quickly on any platform:

Headsets beat laptop microphones. A built-in microphone captures fan noise, keyboard clatter and room echo alongside the voice. A headset or USB microphone isolates the voice. One participant on a poor mic degrades only their own lines - but if that person is the one making decisions, those are the lines you need most.
Mute when not speaking, and take turns. Overlapping speech is the hardest case for both word accuracy and speaker attribution. Even 2 seconds of two voices at once can shift the following line to the wrong speaker. Webex's standard mute etiquette is exactly the discipline that transcription rewards.
Start recording before the first agenda item. Decisions have a habit of appearing in the first 90 seconds while someone is still saying they will "start the recording now". Beginning the recording before the main conversation starts costs nothing and captures what a late start misses.

On cloud recordings specifically, audio quality also depends on each participant's network. Webex compresses the audio stream to cope with poor connections; a participant on a very weak link may arrive in the recording at noticeably lower quality than others. There is nothing to fix after the fact, but knowing this helps set expectations when reviewing a transcript from a meeting where one speaker's lines have more errors than others.

What happens to your file

The uploaded file is deleted as soon as the transcript is ready. The transcript itself is deleted after 24 hours. There is no account, so nothing links either to you. The privacy policy states exactly what is stored and for how long; the terms of use list the size and length limits.

For meetings that cannot leave your own network - client calls under NDA, healthcare discussions, legal depositions, any recording subject to a data-residency regulation - the alternative is a self-hosted installation where the audio stays inside your own environment. FastoCloud provides the infrastructure for that: the processing runs on your own servers, there is no per-minute charge, and the upload workflow for whoever produces the transcript is identical to what is described above.

Consent: the conversation to have before you press Record

A Webex recording captures other people. In the EU, the UK, Canada and roughly half of US states, all-party consent is legally required; everywhere else it is still the professional norm. Webex displays a recording indicator to all participants and, in some configurations, plays an audio announcement - but do not rely on the indicator alone. Say it out loud before the first agenda item: "I am recording this for the minutes - any objection?" and stop if there is one. For formal contexts, note the consent in the minutes themselves.

The same applies to sharing the transcript: it quotes colleagues and clients verbatim. Share the meeting notes, not necessarily the raw speaker-labelled transcript, unless you know everyone is comfortable with verbatim attribution.

Frequently asked questions

Can I transcribe a Webex recording without a paid Webex plan?

Yes, as long as you have the .mp4 file. Download it from the Recordings tab in the Webex portal or from your local recordings folder and upload it here. You do not need any Webex licence to use WhoSayAh, and there is no account required. The only constraints are the file size (100 MB) and length (120 minutes) limits per upload.

What file formats from Webex does WhoSayAh accept?

Cloud and modern local Webex recordings export as .mp4, which is accepted directly. If you extract the audio first, .m4a, .mp3, .wav and .webm all work. Older local recordings saved as .arf must be converted to .mp4 first using the Webex Network Recording Player. Video containers do not need to be stripped to audio - only the audio track is read.

How accurate are the speaker labels for Webex meetings?

Accuracy depends mainly on recording quality and how carefully you set the speaker count. A meeting where participants use headsets and take turns clearly produces very accurate attribution. Crosstalk and background noise are the main causes of errors. Entering the exact number of speakers - rather than using auto-detect - is the single adjustment that most improves who-said-what accuracy.

My Webex recording is too large to upload. What should I do?

Split the recording into segments shorter than 120 minutes using a free audio editor such as Audacity. Alternatively, extract just the audio track as an .m4a or .mp3 - an hour of Webex audio is typically 20 to 60 MB versus 400 to 800 MB for the full video, which usually brings it within the limit without any splitting needed.

Can I transcribe a Webex Webinar recording?

Yes. Webex Webinars record to the cloud as .mp4, exactly like a regular meeting. Download it from the Webex portal Recordings tab and upload it here. Webinars typically have one or a few active speakers with a large silent audience, so setting a low, accurate speaker count is especially important for clean attribution.

Transcribe a Webex recording