I'am trying loop VideoTrimmerUtil.trim, but only one save to cache directory.

`void onSendClick(){
        for(Pick pick:pickCuts){
            VideoTrimmerUtil.trim(mContext,
                    PathUtil.getPath(mContext, pick.getUris()),
                    StorageUtil.getCacheDir(),
                    pick.getStartTime(),
                    pick.getEndTime(),
                        pick.getVideoTrimListener());
        }
    }`