MP4Tools 3.8

Merge two or more video files in the MP4 format or split them into several parts. Select to split on key frames only or force reencode video with custom quality parameters. Cut MP4 files by setting the start and end points. Tweak the sample rate and bitrate of output audio.

MP4Tools is a collection of simple free tools to join and split MP4 files.
It contains following applications:
- MP4Joiner is a free application that allows join multiple MP4 files into one without reencoding and without quality loss.
- MP4Splitter is a free application that allows split a MP4 file in multiple files without reencoding and without quality loss.