Audio files should be WAV, MP3, M4A, FLAC, AIFF, or Windows Media (WMA).

When sending audio files, the standard format is usually WAV, with a 16-bit and a 44.1 kHz sampling rate. However, most formats are generally compatible.

Anti-Joy has a maximum file size limit of 1GB. In case you have a track that exceeds this limit, it is advisable to convert it to FLAC format before uploading it to Anti-Joy. FLAC is a lossless format that provides excellent audio quality similar to that of WAV. However, FLAC files are relatively smaller in size.

There is no restriction on the duration of tracks in Anti-Joy. Nonetheless, albums cannot include songs that have an average track length of less than 60 seconds.