Leawo Video Converter Platinum 5.1

Leawo Video Converter Platinum helps you convert video and audio files in a a fast and easy manner. It can convert between video (AVI, MP4, WMV, FLV, RMVB, MPEG, 3GP, MKV, etc.) and audio (MP3, WMV, WAV, AAC, OGG, M4A, etc.) formats. You can also cut video duration, crop video size and change aspect ratio, adjust video effect or add watermark.