By using its screen recording function, you can record games, movies, tutorials, audios, webinars and anything displaying on your computer screen. It supports converting videos in MP4, AVI, 3GP, FLV, WEBM, MKV, etc to any other commonly-used video or audio format. It has the ability to grab video from hundreds of video sharing sites including YouTube, Tubechop, Dailymotion, etc and save the video as MP4, WMV, WEBM, 3GP, FLV and MP3. Video Grabber is a very popular and easy-to-use free online service. According to my own experiences, there are a few free tools that enable you to crop video free and without adding watermark. I am very interested in video editing and have done many researches on it. Could you please offer me any good suggestions? Thanks a lot! After spending so much time doing it, now I am disappointed and exhausted. Unfortunately, although some of them were free, but their website address or logo were added onto the output video.

Are there any free video cropper that can help me remove the black bars from the sides so that it can fit the screen properly? I searched for many free video editors and tried to use them to crop my video. I had a WMV video and I would like play it on VLC media player, but there were black bars on the screen.

Avidemux crop video