Meetings, audio only
Webex recording to MP3
Webex saves meetings as MP4. Strip the video and keep a small MP3 you can play anywhere — without sending a confidential meeting to a stranger's server.
Where to find the file
Webex web portal → Recordings → pick the meeting → Download. Local recordings sit in Documents / WebEx by default.
Step by step
1. Download the recording
From the Webex site open Recordings and download the MP4, or find the local file in Documents / WebEx.
2. Drop it in and pick MP3
Only the audio is processed, so even a long meeting finishes quickly.
3. Pick a bitrate
96 kbps is plenty for speech; use 192 kbps for webinars with music.
Questions people ask
- Does the older .arf Webex format work?
- No. Convert .arf to MP4 with the Webex Network Recording Player first, then drop the MP4 here.
- Is my Webex file uploaded anywhere?
- No. The conversion runs inside this browser tab with FFmpeg compiled to WebAssembly. The file is read from your device and never sent over the network, so private conversations stay private.
- Is there a size or daily limit?
- No server limit and no daily cap. The practical ceiling is your device memory; desktops handle multi-gigabyte files, phones are happiest with an hour or two at a time.
- Can I convert several files at once?
- Yes. Queue up to 60 files; each shows its own progress and you can download them one by one or as a single ZIP.