IDM Video Download Helper

IDM Video Download Helper is a simple and easy-to-use Windows app to merge, concatenate, extract, convert, and play video and audio files that downloaded by IDM (Internet Download Manager).
Main features:
1. Merge separate video and audio files into a single file. If IDM downloads video and audio separately, our program can help you merge the separate video and audio files into a single file.
2. Concatenate M3U8 segment files into a single file. If you use IDM to download m3u8/hls or other segmented video, and IDM downloads a series of .ts files, our program can help you concatenate these .ts files into a single file.
3. Extract audio stream from video file and save as MP3. If you want only audio but IDM downloads the entire video file, our program can help you extract audio stream from the video file, and save in MP3 or other audio format.
4. Convert video/audio files between different formats. If your media player or device cannot recognize downloaded video/audio, our program can help you convert downloaded video/audio files to your desired format.
5. Play video and audio files that your media player cannot play. If your media player cannot play downloaded video/audio, you can try our video player. It supports almost all video and audio formats.