Open MP3 Files Online
MP3 is the most widespread compressed audio format, readable on practically every device.
MPEG-1 Audio Layer III · .mp3
What you see in the MP3 viewer
- Waveform and spectrogram with zoom
- Peak level, RMS and integrated loudness (LUFS)
- Bitrate, sample rate and tags including cover art
- Playback and loop selection
Other ways to open MP3 files
Windows
Media Player or VLC.
macOS
Music or QuickTime Player.
Phone & tablet
Any music app.
Frequently asked questions
Is my MP3 file uploaded?
No. The file is read by your browser and shown on your own device. Nothing is sent to a server, and it is gone when you close the tab.
How do I open an MP3 file without installing software?
Drop the .mp3 file on this page. It opens straight away in the Audio Waveform & Spectrogram, on Windows, macOS, Linux, Android and iPhone alike.
What if my MP3 file doesn't open?
The viewer checks the file's content, not just its name. If it is damaged or not really an MP3 file, you'll see an error or can switch to the hex view to look at the raw bytes.
Can I convert MP3 to another format?
Yes. The free file converter turns MP3 files into other formats in your browser as well, without uploading them.