to je format za ipod. probo sam ga konvertirati, al ne valja.
- +/- sve poruke
- ravni prikaz
- starije poruke gore
možda ovo pomogne
To play a protected M4V file, your computer must be authorized (using iTunes) with the account that was used to purchase the video.
Unprotected M4V files may be recognized and played by other video players by changing the file extension from ".m4v" to ".mp4."