MSG MP3
Not possible

Convert MSG to MP3

Can you convert MSG to MP3?
QUICK ANSWER
Is it possible to convert MSG to MP3?
No - not a direct conversion.

There is no conversion path from MSG to MP3. To read or archive the email, open it in Outlook or a free viewer and export to PDF or EML instead. If the email has an audio file as an attachment, save that attachment directly - it is already audio and needs no conversion.

No direct path
Also to MP3: CAF · STS · OGA

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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Why convert MSG to MP3?

An .msg file holds one Outlook email in Microsoft's Compound File Binary format, containing MAPI headers, a text or HTML body, and optional file attachments as binary streams. .mp3 encodes audio waveform data. Because an email has no audio track or waveform, there is nothing in an .msg file that can be meaningfully converted to audio.

How to convert MSG to MP3

Microsoft Outlook APP

Open the .msg in Outlook to read the email; use File > Print > Microsoft Print to PDF to archive it as PDF rather than attempting audio conversion.

Mozilla Thunderbird FREE

Import the .msg using the ImportExportTools NG add-on and convert to .eml for a portable, universally readable email format.

About these formats

Quality & what to watch

  • If the email contains an audio file as an attachment, open the .msg in any viewer and save the attachment - the audio is already there and needs no conversion.
  • A text-to-speech workflow requires two separate steps: extract the email body as plain text, then feed it to a TTS tool that exports audio.
  • No legitimate tool converts MSG to MP3; any site claiming to do so produces meaningless output.

Frequently asked questions

Is there any tool that converts MSG to MP3?
No - MSG is email and MP3 is audio; the formats are incompatible at a fundamental level and no legitimate converter exists.
What if I want a text-to-speech audio version of my email?
Extract the plain text from the .msg first, then use a separate text-to-speech tool that exports audio - no single converter does both steps.
Can I extract audio from an MSG file?
Only if the email already contains an audio file as an attachment; open the .msg in any viewer and save the attachment normally.