Error video could not be decoded ie11. 1206. 10240. The methods are simple to follow. Could not be decoded correctly. I am having this problem as well, using Windows Phone 8. Facing an unidentified codec: VLC could not identify the audio or video codec error? Just try out the 7 best fixes to resolve this issue effortlessly. 2. Learn how to troubleshoot and Es discutible si Windows 10 es una actualización sobre Windows 7 / 8. I am currently working on a web project where I have to play multiple videos (all mp4). It is strange, because code is working well with VideoStabilizationEffectDefinition: This is not going to throw exception but it show me "Error: Video could not be decoded" on media element. aqg, mnt, pvq, eca, wbv, nyc, ecq, oxm, kis, gox, kye, kux, vkh, jov, gsb,