001 Video Converter, convert any video to iPod, iPad, PSP, iPhone, Zune, Xbox360, The best video audio converters for MP4, Flv(Flash), Avi, Divx, Xvid, H.264, Mkv, Mpg (Mpeg-1,2), Wmv, Rm, Rmvb, Mov, Vob, 3GP, OGG, ASF, WMA, WAV, MP3, AC3, AAC, etc.
Xilisoft iPhone Ringtone Maker helps you makeiPhone ringtone by converting videos/audios to M4R ringtone for iPhone, and transfer the ringtone to iPhone directly after conversion if you want. And it fully supports iPhone 3GS (iPhone OS 3.0).
Enolsoft Video to iPhone Converter is the best iPhone 4 converting tool, helps to convert any videos like AVI, WMV, MKV, AVCHD, FLV, MOV etc. for iPhone 4, allows you to playback any videos on iPhone 4, iPhone 3GS, iPhone 3G.
4Videosoft iPhone 4S Transfer for Mac, all-around MaciPhone 4S Transfer, can easily transfer videos, audios, photos, etc. between iPhone 4S and Mac. It is highly compatible with all Apple devices, as iPhone 4S, iPhone 4, iPhone, iPad, iPad 2, iPod.
4Media iPhoneTransfer can transfer music, videos, photos, podcasts, and TV shows on your iPhone to PC and copy them to your localiTunes Library. It also transfers music/video from PC to iPhone and allows you to edit playlists on your iPhone.
Tipard iPhone 4S Video Converter for Mac is especially designed for Mac and iPhone 4S users. With it, you can convert all video and audio formats such as AVI, MPEG, WMV, DivX, MP4, H.264/AVC, MOV, MP3, WMA, MP2, etc to iPhone 4S compatible formats.