Easy Shaky Video Fixer eliminates camera shakiness and makes video smoother. This software aims to generate smoother videos that look like they were filmed using either a camera stander or a very steady hand.
Easy Video Reverser indeed reverses video clip and save frames from last to first. You can also reverse audio or not, make the video frame size reasonably small or large, and speed up (fast motion) or slow down (slow motion) video and audio.
DanDans Audio Editor is an audio editing, recording, processing, and mastering application. With its streamlined audio editing, you can quickly copy, cut, paste and trim audio, as well as split files.