Convert your audio files between different formats with our free online tool. Support for MP3, WAV, FLAC, AAC, OGG and more formats. No registration required.
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Converting your audio files is simple with our tool:
Our converter maintains the highest possible audio quality during conversion while optimizing file size based on your chosen format.
The MP3 format was developed in the early 1990s but wasn't widely adopted until 1997 when the first MP3 player, the MPMan F10, was released.
Despite being over 25 years old, MP3 revolutionized the music industry by enabling digital music distribution and paving the way for streaming services we use today!
FLAC (Free Lossless Audio Codec) files can reduce audio file sizes by up to 60% without losing any audio quality, unlike MP3 which uses "psychoacoustic modeling" to permanently remove sounds humans supposedly can't hear.
This is why audiophiles prefer FLAC for archiving music collections - you get smaller files than WAV but with identical sound quality and no data loss.
| Format | Quality | File Size | Compression | Best For |
|---|---|---|---|---|
| MP3 | Good | Small | Lossy | Everyday listening, portable devices |
| WAV | Excellent | Very large | Uncompressed | Professional audio, editing |
| FLAC | Excellent | Large | Lossless | Archiving, audiophile listening |
| AAC | Very good | Small | Lossy | Apple devices, streaming |
| OGG | Good | Small | Lossy | Gaming, web applications |
| ALAC | Excellent | Large | Lossless | Apple ecosystem, high-quality playback |
For everyday listening on mobile devices, MP3 or AAC provide good quality with small file sizes.
If you're archiving music or need the highest quality, choose lossless formats like FLAC or WAV.
For professional audio work, WAV is the industry standard due to its uncompressed nature and universal compatibility.
Our tool supports conversion between popular audio formats including MP3, WAV, FLAC, AAC, OGG, M4A, and more.
Conversion time depends on the file size and format. Most conversions complete within a minute.
Yes, we prioritize your privacy. All uploaded files are automatically deleted after conversion, and we never share your data with third parties.
No, this tool is designed for single file conversions.