Encoder of Death

Encoder of Death is a video/audio file encoding app.
Batch Processing: Encode multiple files simultaneously in queue.
Audio/Video Conversion: Convert between video formats or extract audio from video.
Format Support:
Audio: MP3, WAV, FLAC, AIFF, AAC, M4A, OGG
Video: MP4, MKV, AVI, MOV, WebM, FLV, WMV, MPEG, MPG, M4V, 3GP
1-27-25, I addressed the issue of FFmpeg not bundling with the executables.
It should be OK now for Windows,Linux and Mac. If not you may have to install FFmpeg, but it should be alright.