4Video Video Converter helps you convert nearly all video formats, including TS, MTS, M2TS, MXF, MOD, AVI, WMV, FLV, MKV, DivX, and more in blazing fast speed and with fantastic video image quality. It has the ability to convert almost all audio files (AAC, AIFF, ALAC, MP3, M4A, etc.) to your needed formats.
Generally, you can convert your existing files to the popular video/audio formats like MP4, MOV, M4V, MPEG, HD MP4, H.264 codec, MP3, AAC, ALAC, AIFF, and others that compatible with iPad, iPhone, and iPod device of all generations.
The app has multiple editing features, which let you adjust video effect, crop video, trim video and add watermark to the video. It supports batch conversion, you are able to add multiple video files and then convert them the needed videos at the same time. You can also use the merge function to merge several video/audio clips together.