MP3 vs WAV

Compare MP3 and WAV formats to find the best option for your needs.

Convert to WAVConvert to MP3
MP3

Audio

MPEG Audio Layer 3 - universal audio format

Advantages

  • Small file size
  • Universal support
  • Good quality
  • Streaming-ready

Disadvantages

  • Lossy compression
  • Lower quality than lossless
  • Patent issues (expired)

Best for

  • Music
  • Podcasts
  • Streaming
  • Mobile devices
Convert to WAV
WAV

Audio

Waveform Audio File Format - uncompressed audio

Advantages

  • Lossless quality
  • No compression
  • Professional standard
  • Easy to edit

Disadvantages

  • Very large files
  • Not streaming-friendly
  • No metadata support

Best for

  • Audio editing
  • Professional recording
  • Archiving
Convert to MP3

Side-by-side comparison

Side-by-side comparison
FeatureMP3WAV
CategoryAudioAudio
File sizeSmallLarge
CompatibilityOpens everywhereWidely supported
QualityGoodExcellent

Questions and answers

What is the difference between MP3 and WAV?
MP3 files are usually smaller than WAV files. MP3 opens in more apps and on more devices than WAV. WAV keeps more detail than MP3.
Which format should I choose: MP3 or WAV?
It depends on the job. MP3 is the better pick for: Music, Podcasts, and Streaming. WAV is the better pick for: Audio editing, Professional recording, and Archiving.
Can I convert MP3 to WAV?
Yes. Open the MP3 to WAV converter, drop the file and download the result.
Is MP3 better than WAV?
Not in general. MP3 is stronger at: Music, Podcasts, and Streaming. WAV is stronger at: Audio editing, Professional recording, and Archiving.

Ready to convert?

MP3 → WAVWAV → MP3

More comparisons