Hello,
Can you answer a few questions that may help us debug this issue?
1. Can you confirm which version of Android this device is running?
2. Is the recorded duration always 2676444 seconds or have you seen different numbers?
3. Are you recording with audio?
4. If you reboot the device and do not let the screen turn off before creating a recording, does this issue still occur?
This sounds similar to an issue that has been found on a few other devices which we have added specific workarounds for in the
CameraUseInconsistentTimebaseQuirk. If it's found to be the case, we could add a fix that could be included in a bugfix release.