Tplink Tapo camera stream volume

[m1tchy24]

Is there a way of increasing the audio output of tapo:// streams? Or reencode using ffmpeg for 2 way audio?
If I use the rstp stream from the camera with ffmpeg:rstp:// then I can increase the volume however if I switch to the tapo:// stream then I have 2 way but the audio is too low.

Thanks,

Tom

[AlexxIT]

At this moment, any change to video or audio can be done through transcoding (ffmpeg).
Theoretically it is not difficult to change PCMA volume without transcoding. I will leave such a task for the distant future.

[m1tchy24]

@AlexxIT how would i do this? Whatever i do, the audio stream is just not loud enough, sound to the camera from the pc works well however sound from the camera is extremely quite.
below is my config

go2rtc:
  streams:
    bedroom_camera:
      - ffmpeg:rtsp://XXUSERNAMEXX:XXPASSWORDXX@192.168.0.149:554/stream1#video=copy#audio=copy#audio=aac#audio=volume#video=h264#hardware
      - tapo://admin:XXCLOUD PASSWORDXX@192.168.0.149 

    bedroom_camera_sub:
      - ffmpeg:rtsp://XXUSERNAMEXX:XXPASSWORDXX@192.168.0.149:554/stream2#video=h264#hardware
  ffmpeg:
    #bin: ffmpeg
    volume: -af "volume=50dB" ## Tried and made no difference
    #volume: '-af \"volume=40"' ##tried and made no difference

  webrtc:
    candidates:
      - 127.0.0.1:8555
      - stun:8555

[AlexxIT]

Try looking at the settings of the mobile app. There might be a camera volume settings.

[m1tchy24]

@AlexxIT
I don't believe there is:
I've just looked over my ask and apologies if the ask has come over wrong. - the camera speaker volume is fine
What I'm trying to achieve:
Tapo camera to Hass go2rtc using frigate
-increase audio of video stream as the audio is extremely quiet. (The microphone volume from pc/phone to the camera is perfect) (The stream itself from the camera for utilising 2 way audio is not loud enough therefore I can't hear what the individual camera side is saying)

[AlexxIT]

I've seen similar issues, but I haven't come across it myself. Your approach with ffmpeg is correct. You just need to choose the right parameters.