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 | 530 votes |
| 2 | AU to WAV | 4.7 | 135 votes |
| 3 | AU to OGG | 5.0 | 4 votes |
| 4 | AU to WMA | 5.0 | 3 votes |
| 5 | AU to FLAC | 5.0 | 2 votes |
| 6 | AU to M4A | 4.0 | 2 votes |
| 7 | AU to SND | 5.0 | 2 votes |
| 8 | AU to VOX | 5.0 | 1 votes |
| 9 | AU to VOC | 5.0 | 1 votes |
| 10 | AU to CAF | 5.0 | 1 votes |
| 11 | AU to M4R | 5.0 | 1 votes |
| 12 | AU to GSM | 5.0 | 1 votes |
| 13 | AU to WV | 5.0 | 1 votes |
| 14 | AU to AAC | ||
| 15 | AU to AC3 |
| Convert to AU | Conversions | Rating | |
| 1 | MP3 to AU | 4.7 | 400 votes |
| 2 | WAV to AU | 4.9 | 110 votes |
| 3 | M4A to AU | 4.7 | 51 votes |
| 4 | MP4 to AU | 4.7 | 48 votes |
| 5 | OGG to AU | 4.5 | 13 votes |
| 6 | WMA to AU | 4.2 | 5 votes |
| 7 | MPEG to AU | 4.8 | 5 votes |
| 8 | ASF to AU | 5.0 | 5 votes |
| 9 | WVE to AU | 4.5 | 4 votes |
| 10 | FLAC to AU | 5.0 | 4 votes |
| 11 | WEBM to AU | 5.0 | 4 votes |
| 12 | AAC to AU | 5.0 | 3 votes |
| 13 | AVI to AU | 5.0 | 3 votes |
| 14 | 3GP to AU | 5.0 | 2 votes |
| 15 | AIFF to AU | 5.0 | 2 votes |