Anyfile is in beta, so a few things may not work perfectly yet. Tell us what you find

MP3 audio

Open and edit MP3 files

You can open, view and edit MP3 files for free right here in your browser, without computer and without uploading anything. A lossy audio format from the MPEG-1 standard, largely developed at Germany’s Fraunhofer Institute in the early 1990s. It shrinks music by dropping sounds people are least likely to hear.

Files are converted in your browser and never uploaded. By using Anyfile you agree to the Terms of Use.

View an MP3 file without computer

Open and viewYes
EditYes
Create a new oneNot yet
Save as MP3Yes, keeping what Anyfile doesn’t show
FormatBy MPEG, since 1993

Edit MP3 files

Trim, cut, copy and paste on the waveform; fade in and out, change the volume, normalise to −14 LUFS or a peak, silence, reverse, change the speed, remove silence at the ends, change channels, add another recording; edit the tags and cover art. Cuts and trims are saved as MP3 without re-encoding (they land on frames, about 26 ms apart). Browsers can’t encode MP3, so effects save as M4A, WAV, FLAC or another format.

More about the audio editor

.mp3

MP3 audioMPEG-1 Audio Layer III

A lossy audio format from the MPEG-1 standard, largely developed at Germany’s Fraunhofer Institute in the early 1990s. It shrinks music by dropping sounds people are least likely to hear.

Music libraries, podcasts and audio that has to play on almost any device.

Opens in every phone, computer, browser and car stereo

Questions

How do I open an MP3 file without computer?

Drop it on this page, or choose it. It opens in Anyfile’s audio editor right in your browser, with nothing to install and no account.

Can I edit an MP3 file online for free?

Yes. Trim, cut, copy and paste on the waveform; fade in and out, change the volume, normalise to −14 LUFS or a peak, silence, reverse, change the speed, remove silence at the ends, change channels, add another recording; edit the tags and cover art.

What can I convert an MP3 file to?

M4A, WAV, FLAC, AIFF, OPUS, AAC, or a ZIP. Drop it here and choose.

Is my MP3 file uploaded?

No. It opens, changes and saves on your device. Nothing is sent to a server.