The audio output on a video recorded in Edthena is based on the microphone of the device used. The audio is not altered in any way during our post-upload processing phase.
Listening to Audio in Edthena
Listen with Headphones: If you are listening to a video in Edthena in which the sound is soft, try plugging in headphones to your computer to maximize the sound.
Capturing Audio
Proximity of device to speaker: To increase the captured audio clarity, move the recording device close to the speaker.
Using External Microphone: An external microphone can help increase sound quality.
This help article includes some recommended equipment for increasing audio quality in a video.
Troubleshooting audio with video in Edthena
If a video recorded in Edthena does not have audio, it is likely caused by a hardware issue, or a setting in your operating system or web browser.
- Close all of your applications and do a hard reboot of your device (power completely off and back on again).
- If you are using an external mic, make sure it has power and is on.
- Make sure the audio on your device is unmuted (press the volume up button on your keyboard if available).
Here is the general help document from Google about chrome microphone settings.