When I capture a video, the audio included in the mp4 file is not recorded

[wiz_develop]

Nice to meet you.
I would like to record the audio when playing an mp4 with the video tag. Could you please tell me how to do this?
I tried adding xrextras-capture to the demo project’s “image-target-video-with-sound”, but although it recorded, the audio was not recorded.
I have include-scene-audio=true set, but is anything else necessary?

[Evan]

Check out this post:

Audio missing in Captured Video

Hi @Equanimous_Technolog , Capturing audio in the scene can be tricky, especially when trying to capture audio from a video texture. We have a sample project demonstrating how to include scene audio in A-Frame with MediaRecorder, which is done with xrextras-capture-config and <a-entity sound>. Unfortunately, a video texture is not considered “scene audio”. As a workaround, I suggest following the same approach as the sample project and manually playing the sound via its own entity and muting …