How to convert audio
- Drop your audio files, or videos, into the box. Different formats can be mixed.
- Pick the format to convert to and, for MP3, M4A or OGG, the quality. 192 kbps suits most music; 128 kbps is plenty for speech.
- Download each file, or all of them together as a zip.
Format guide
| Format | Type | Good for |
|---|---|---|
| MP3 | Compressed | Music and podcasts that need to play anywhere |
| M4A (AAC) | Compressed | iPhone, iTunes and good quality at small sizes |
| OGG (Opus) | Compressed | Voice, games and the web |
| WAV | Uncompressed | Editing, recording and archiving |
| FLAC | Lossless | Archiving music without losing quality |
Popular conversions
WAV to MP3, MP3 to WAV and MP4 to MP3 have their own pages with tips for those formats. This converter handles the rest.