How do I turn sound on or off when watching videos?
These instructions are for the Instagram app for Android and iPhone.
To turn sound on or off while watching a video, tap anywhere on the video while it's playing.
You can also turn sound on by pressing the volume buttons on your phone while a video is playing. Once the sound is on, you can use the buttons to adjust the volume.
For videos on IGTV, use the volume buttons on your phone.