The app can batch compress your video file's size , save your hard space . You can compress video files for your iPad, iPhone or your computer . You can set the exported video size, the app will auto adjust the video's parameters to meet your needs . The app can trim your video files . If you want to compress video very small, then reduce video’s resolution and frame rate can let your video image more clear. Video files are compressed to 1/8, not need to reduce video’s resolution and Frame Rate . If smaller than 1/8 then maybe you need reduce resolution and Frame Rate. Support import format: MP4, MOV, AVI, MPEG, FLV, WMV, MKV, M4V, RM, RMVB, TS, TP, TRP, MTS, M2TS, MPG, DAT, 3GP, 3G2, 3GP2, DV, F4V, ASF, EVO and many more . Support export format: MP4, MOV, AVI, WMV, MKV, M4V, TS, MPG, FLV, ASF, iPad, iPhone, Apple TV . If you have some problems, please send an email to [email protected] . I will solve these issues as quickly as possible.