AU Converter
Convert files to and from au online
au
Sun Microsystems AU files
AU is a file extension for a sound file format belonging to Sun, NeXT and DEC and used in UNIX. The AU file format is also known as the Sparc-audio or u-law fomat. AU files contain three parts: the audio data and text for a header (containing 24 bytes) and an annotation block.
Supported Conversions
| Convert from AU | Conversions | Rating | |
| 1 | AU to MP3 | 4.6 | 1,024 votes |
| 2 | AU to WAV | 4.7 | 240 votes |
| 3 | AU to OGG | 4.8 | 28 votes |
| 4 | AU to WMA | 4.7 | 6 votes |
| 5 | AU to M4A | 4.6 | 5 votes |
| 6 | AU to FLAC | 4.8 | 4 votes |
| 7 | AU to VOC | 3.8 | 3 votes |
| 8 | AU to VOX | 4.0 | 2 votes |
| 9 | AU to CAF | 5.0 | 2 votes |
| 10 | AU to M4R | 4.5 | 2 votes |
| 11 | AU to AIFF | 5.0 | 2 votes |
| 12 | AU to SND | 5.0 | 2 votes |
| 13 | AU to SOU | 3.0 | 1 votes |
| 14 | AU to RA | 5.0 | 1 votes |
| 15 | AU to PVF | 5.0 | 1 votes |
| Convert to AU | Conversions | Rating | |
| 1 | MP3 to AU | 4.6 | 1,296 votes |
| 2 | WAV to AU | 4.8 | 223 votes |
| 3 | MP4 to AU | 4.6 | 197 votes |
| 4 | M4A to AU | 4.6 | 157 votes |
| 5 | OGG to AU | 4.5 | 40 votes |
| 6 | AAC to AU | 4.7 | 23 votes |
| 7 | MPEG to AU | 4.9 | 18 votes |
| 8 | FLAC to AU | 4.8 | 17 votes |
| 9 | WMA to AU | 4.5 | 8 votes |
| 10 | 3GP to AU | 3.8 | 7 votes |
| 11 | OPUS to AU | 4.7 | 6 votes |
| 12 | AVI to AU | 5.0 | 5 votes |
| 13 | WEBM to AU | 5.0 | 5 votes |
| 14 | ASF to AU | 5.0 | 5 votes |
| 15 | AMR to AU | 4.2 | 5 votes |