The recommended formats for uploading audio masters are:
- WAV at 16 bit depth, 44.1KHz, stereo.
- FLAC at 16 bit depth, 44.1KHz, stereo.
We accept the following formats in our uploader:
- MP3
- WAV
- FLAC
- AIFF
- M4A
Hifi/HD audio
We also support uploading Hifi/HD files:
| Bit depth | Sampling rate | Stereo | Format | |
| Basic Audio master | 16 | 44.1KHz | mandatory | WAV or FLAC |
| HD master | 24 | 96KHz | ||
| Studio HD master | 24 | 192KHz |
Any sample rates above 44.1KHz are ideal.
If you have an MP3, M4A or other audio file, and have no way of exporting the song as a WAV file, you can still use the audio when creating a release. Our system will encode the audio for you and store it as a FLAC file. However, this may compress the quality of the song.