Webm VP9: Only few frames get converted

[iamappmaker]

I have Webm video generated using webRTC. While converting process got completed immediately without progress bar reaching 100%. Output video length is 1 sec.
If i replace audio in transcoder full video get converted but in output same 1 sec is playing and frame freezes for remaining duration.

I have attached source file, please check it
Webm VP9 Video.zip

I have tried many Webm codec VP8, VP9, H264, etc ...

Few thing i have noticed are

1. it works in emulator but when i run in my phone (Android 9) it does not work
2. In Android 10, Webm file is not visible in file picker so cannot select the video.

Please help me, i need to complete this project in 2 days.

[harima34]

Hi, did you have solve this problem ? i got the same problem

[natario1]

(Note: it's been a long time since my last issues review. I am sorry about the delay and I know you have moved on by now. Still, I'm going to answer where I can)

@harima34 do you have a file that presents this issue? Can you send it here and the command that you are using?