"Zune" nomeia vários produtos Microsoft: loja online, software PC, player HD, player MP3, software para telefones. A compatibilidade de formatos é similar entre eles.
Player MP3
Segundo o site do produto, o Zune MP3 player suporta:
- Áudio: AAC (.m4a, .m4b, .mov, .mp4), MP3 (.mp3), WMA Standard/Pro/Lossless (.wma)
- Vídeo: H.264 (.m4v, .mp4), MPEG-4 (.m4v, .mp4), WMV (.wmv), DVR-MS (.dvr-ms)
Player HD
Zune HD suporta:
- Vídeo: H.264 (.m4v, .mp4), MPEG-4 (.m4v, .mp4), DVR-MS (.dvr-ms), WMV (.wmv)
- Áudio: AAC (.m4a, .m4b, .mp4), MP3 (.mp3), WMA Standard/Pro/Lossless (.wma)
Software Zune (PC)
Software roda:
- Áudio: AAC (.m4a, .m4b), MP3 (.mp3), playlists MP3 (.m3u), WMA (.wma), playlists Zune (.zpl)
- Vídeo: AVI (.avi), MPEG-4 (.m4v, .mp4), QuickTime (.mov), DVR-MS (.dvr-ms), WMV (.wmv)
Windows Phone 7 (Zune no Celular)
Software do telefone roda:
- Áudio: AAC (.m4a), MP3 (.mp3), WMA Standard/Pro (.wma) — converte WMA Lossless para formato compatível
- Vídeo: H.264 (.m4v, .mp4), MPEG-4 (.m4v, .mp4), WMV (.wmv)