Have you experienced the fast video playback bug on macOS? Have you found a better solution? Sound off in the comments below with your observations. A few of the users that I have talked to who have encountered this bug regularly use Apple’s professional media apps like Logic Pro X and Final Cut Pro X. In my case, I’m using an external audio interface, but others have expressed to me that the bug occurs without using an external interface. If youre connected through an HDMI your output. Check that Mute next to Output Volume is. Click the Output tab and click on Internal Speakers. If fixed, video playback should go back to normal with sound and with standard 1x playback speed.Ī restart will fix the issue as well, but restarts take a lot more time than simply restarting the core audio daemon via Activity Monitor. Back Normal HDMI output has audio but Macbook pro may not support HDMI fully, becasue its using an adapter. Check System Settings: Open System Settings (System Preferences on pre-Ventura Macs) and click Sound. Afterward, close Activity Monitor, and try to play back a video. Once coreaudiod restarts, it will reappear under the CPU tab. This will kill coreaudiod, but it should restart immediately. Click the ‘X’ button in the upper left-hand corner, and select Force Quit. Buy Plugable USB 3.0 Laptop Docking Station for Windows (Dual Video HDMI & DVI / VGA, Gigabit Ethernet, Audio, 6 USB Ports). To fix this issue, open Activity Monitor and under the CPU tab find the coreaudiod process. Subscribe to 9to5Mac on YouTube for more videos Fixing the fast video playback bugīefore doing anything, be sure to save any work that you have open.

Macbook pro no audio via hdmi