All uploaded tracks must meet the following requirements:

• WAV file (recommended) or FLAC file (other file types will be converted automatically to FLAC)
• Sample rate>=44.1kHz; sample size >=16bit + file size <200MB

Please note, SoundOn does not accept:

• Karaoke tracks, dialogue-only tracks, ringtones, tracks with advertising, or tracks with misleading, trademarked, hateful, or otherwise illegal content.
• Tracks that are under 60 seconds (for 1-track singles).
• Tracks that have more than 5 seconds of silence at the beginning or end.
• Recordings with low production quality or defective tracks.
• Snippets or partial audio clips. We require a full song to be uploaded.
• A remix or song that otherwise uses a sample, unless you have obtained the correct license.