Getting a bare audio file out of a sequence is a format choice, not a separate command. Adobe Media Encoder's export-format page has an Audio section, and mp3 is one of the four entries in it — pick that format and the export produces an audio file instead of a video one.
This walks the route Adobe documents, the audio settings that are worth checking before you hit Export, and the one setting that makes people think an export "lost its sound" when it actually did exactly what it was told.
What you need: a sequence with audio on the timeline, and Premiere with Media Encoder installed. That second part is not a formality — Adobe's export-format page states that Media Encoder "is used both as a stand-alone application and as a component of Adobe Premiere, After Effects, Audition, and Animate," and that "the formats that Adobe Media Encoder can export depend on which of these applications are installed."
Before you start: which audio formats are on the menu
Media Encoder's list of supported export files has an Audio section with exactly four entries:
Advanced Audio Coding (AAC), Version 1, and Version 2
Audio Interchange File Format (AIFF)
mp3 format
Waveform Audio (WAV)That is the whole section — if you need FLAC or Ogg, export one of the four and convert afterwards.
Worth knowing where mp3 lives in the product: Adobe's separate page on formats Premiere can export directly inside the app lists AAF, BMP, DPX, EDL, JPEG, OMF, PNG, ProRes, TGA, TIFF and XML, and frames them as formats available "In addition to the formats available through Media Encoder." mp3 is not on that in-app list — it comes from the Media Encoder side, which is why the Format dropdown is where you do this rather than some dedicated "export audio" menu item.
Before you set anything, know your delivery target. Adobe's own export walkthrough puts it as: "Under Audio, confirm channel layout, sample rate, and bit rate, adjust as needed for delivery requirements (stereo or multichannel, 48 kHz, appropriate kbps)."
Step 1: Open the export dialog
Adobe's instruction is literal: "Select File > Export > Media or use the keyboard shortcut Ctrl + M (Windows) or command + M (macOS)." With the sequence selected in the Timeline or Project panel, that opens Export mode with the current sequence loaded.
Step 2: Set Format to MP3
Adobe describes the dialog this way: "To export a file using Adobe Media Encoder, select a format in the Export Settings dialog box for the output. The selected format determines the preset options that are available."
That second sentence matters more than it looks. Format comes first and everything else — the preset list, the settings that stay editable — is downstream of it. MP3 is a format-menu entry in its own right; Adobe's preset documentation uses exactly that state as an example, noting that if you try to add an MPEG 2 preset "you will get an error if the format is set to MP3."
Step 3: Check the audio settings, not just the preset
Two controls are worth a look before exporting. Adobe defines them as follows.
Sample Rate — "The frequency at which audio is converted into discrete digital values, is measured in Hertz (Hz). Audio recorded at higher sample rates produces better quality but requires larger file sizes. For best results, you should export audio at the same sample rate it was recorded with. Exporting at a higher sample rate does not improve quality and requires resampling which can increase export times."
Channels — "Specifies the number of audio channels included in the exported file. If you choose fewer channels than are in the Mix track of your sequence or media file, Premiere down-mixes the audio." Adobe attaches a limit to that: "Down mixing only works for specific channelization combinations, such as 5.1 to stereo, or stereo to mono. It does not work for N-Channel to stereo or mono."
Step 4: Export now, or send it to the queue
You can export from Premiere directly, or hand the job to Media Encoder with File > Export > Send to Adobe Media Encoder. Adobe recommends the queue "for longer exports or when you need to create multiple delivery versions," since it "lets you queue multiple exports, use custom presets, and render files without interrupting your editing workflow."
One catch if you take the queue route: Adobe states that "the H.264 Match Source - Adaptive High Bitrate export preset is applied by default when sending jobs to the Media Encoder queue. However, if the sequence or clip has been previously opened in Export mode or Quick Export, the last-used export setting is applied instead." So a job you sent over without opening Export mode first can land in the queue as H.264 — set the format to MP3 again in Media Encoder rather than assuming it carried across.
Also check the output path before starting the queue. Adobe is blunt about this one: "When specifying a destination folder, ensure that the specified destination folder exists. If you specify a folder that does not exist, an error message informs you that the file cannot be encoded because the folder cannot be found."
If you only need the audio out of a finished video file and do not want to open Premiere at all, this does the same job in a browser tab:
Try it right here
Runs in your browser. Your file is not uploaded anywhere.
It reads the file from disk, pulls the audio track out locally and hands back an mp3 — nothing is uploaded. If you would rather keep the audio uncompressed and convert later, WAV to MP3 covers the other direction.
The setting behind "my export came out silent"
This is the part almost nobody explains, and it is documented in one sentence in Adobe's export settings reference:
"Formats like H.264, HEVC (H.265), and MPEG include a Multiplexer section that controls how video and audio data are merged into a single stream (aka 'muxing'). When Multiplexing is set to None, video and audio streams are exported as separate files."
So if you exported H.264 with Multiplexer set to None, you did not lose your audio — Premiere wrote it beside the video as its own file. The video looks silent because the audio is in the other file. People hunting a "no audio on export" bug are often looking at a muxing setting they changed once and forgot about.
Common mistakes
- Raising the sample rate to "improve" the mp3. Adobe's guidance is the opposite — export at the sample rate the audio was recorded at, because a higher one "does not improve quality" and adds resampling time.
- Expecting Maximum File Size to hold on an audio export. Adobe's caveat names this case directly: "Neither the Estimated File Size nor the Maximum File Size values work particularly well with very small target file sizes, variable bit rates, or audio-only media."
- Assuming the queue inherited your format. See the default-preset behaviour above.
- Down-mixing from an unsupported channel layout. 5.1 to stereo and stereo to mono are named as supported; N-Channel to stereo or mono is named as not working.
- Exporting to a folder you have not created yet. Media Encoder fails the job rather than creating it.
FAQ
Can Premiere Pro export audio only, without the video? Yes — by choosing an audio format for the export. Media Encoder's supported-export page lists AAC, AIFF, mp3 and WAV under Audio, and the format you select drives which presets and settings are available.
What bitrate should I use for the mp3? Adobe's export settings reference explains the mechanism rather than prescribing a number: "Bitrate is the amount of data in a video or audio signal measured in bits per second. Generally speaking, higher bitrates produce better quality video and audio, while lower bitrates create media that is easier to play back over slow Internet connections." For a target figure, go by the delivery requirement Adobe tells you to confirm under Audio, or check the official documentation.
Why did my export produce two files instead of one? If the format has a Multiplexer section and it is set to None, Adobe documents that video and audio streams are exported as separate files. Set Multiplexing back to the merged option if you wanted a single file.
Can I cap the size of an exported audio file? There is a Maximum File Size option, but Adobe attaches limits to it, including that it does not work particularly well with audio-only media, and that "depending on formats, real sizes may vary significantly." Treat it as a hint, not a ceiling.
My export failed and Premiere did not say why.
Media Encoder keeps two plain-text logs: "AMEEncodingLog.txt: for successfully encoded jobs" and "AMEEncodingErrorLog.txt: for jobs that failed, or were stopped by the user." Open them with File > Show Log and File > Show Errors. If the failure is an outright render stop, what Adobe documents for export failures is the next stop.
Need more Premiere and export walkthroughs? Browse the how-to guides, or go straight to all Clapr tools — every one of them runs in your browser, so your files stay on your machine.
Quotes in this article come from Adobe's Premiere and Media Encoder help pages on export settings, supported export formats, exporting to Media Encoder and log files, checked 16 September 2026. Adobe revises these pages; verify against the official documentation before relying on a specific setting name.
