Avidemux Forum

Avidemux => Main version 2.6 => Topic started by: abc123 on June 21, 2019, 06:09:53 PM

Title: How I convert MP4 video to Webm muxer
Post by: abc123 on June 21, 2019, 06:09:53 PM
I'm trying to convert an MP4 video to Webm muxer, for uploading to the Hebrew Wikipedia, and I get this error message:
(https://i.postimg.cc/WbNSXS2r/Error-converting-MP4-to-Webm-with-Avidemux.png)
How I can convert the MP4 to Webm correctly without errors?
Title: Re: How I convert MP4 video to Webm muxer
Post by: eumagga0x2a on June 21, 2019, 07:14:04 PM
This is not possible with Avidemux due to VP9 (or VP8 at least) encoder missing, please have a look at FFmpeg (https://trac.ffmpeg.org/wiki/Encode/VP9). An Avidemux VP9 encoder plugin is on my todo list, but it most likely won't be in any usable shape in time for the next release.