Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
Grace Ruan
1,136 PointsVideos has no sound
For some reason, none of the videos in the library has sound. I checked my system settings and the volume embedded in the video. I set both to max volume, however I could't hear anything. Does anyone experience the same problem? Does anyone know how I could fix this? Thank you! Well appreciated
3 Answers
Adam Sackfield
Courses Plus Student 19,663 PointsEnsure the video is selected and hold up on the arrow key.
James Barnett
39,199 PointsAre you by any chance using Safari?
If so, there's a conflict between how Treehouse uses HTML5 video & Perian
You've got a few options on how to workaround this issue:
- You change your Treehouse playback settings to use Flash instead of HTML5.
- Use a different browser
- Uninstall Perian
Grace Ruan
1,136 PointsThank you so much! I changed to firefox and it works now! Really appreciated!
Mario Campana
489 PointsClick the sound button twice. Somehow it works on Safari
Chris Harkin
1,104 PointsThanks Mario this also works on Firefox
Julie Kohler
6,122 PointsAwesome--thank you for the tip! Also works on Chrome.