New CSS3 allows quick operations on images. This is super handy with dark themes, to invert colors and/or desaturate dark images.

Works like a charm with the HTML editor and

filter: invert(100%);

filter: grayscale(0%);

http://stackoverflow.com/questions/22994810/how-do-i-desaturate-and-saturate-an-image-using-css

http://stackoverflow.com/questions/13325798/invert-colors-of-an-image-in-css-or-javascript

Add support for a Table of Contents ala https://github.com/frederickf/presentable

F5 Key for Present Current Slide

I'd love to have a way to move an entire column left or right, instead of just individual slides.

Is there a way that I can link my presentation with linkedin profile.
I try to use share URL but it doesn't seems to be working.

Introduce Slid.es for Education so that Students can use their edu account to gain access to the full version. By allowing this, many many students will be able to use this and Slid.es as a company will grow exponentially. Many great companies simillar to Slid.es have this feature, so why shouldn't this. Its a great Win-Win situation!

Adding more complex content and synchronization like sound and animation.

Since this tool is HTML and CSS-based, it's probably very accessible for people with disabilities. I'm wondering how accessible these presentations really are.

I'm an Instructional Designer who uses Adobe Captivate and Articulate Storyline a lot. These tools are pretty powerful, but they're lacking somewhat in the accessibility area. If you could build on the already-probably-pretty-accessible features, you could carve out a better niche for your product, I think...

Merge multiple presentation into a single one - which means that users should be able interact with an interface where they can choose the presentations that they want to be merged and will be able to reorder the presentations, remove or add new ones.

to share rights for adding comments. this would be usefull to correspond and discuss project details with customers.
specially to have the option, to assign specific viewers like customers.

a second idea is to have the option, adding links for pictures and not to be forced to upload pictures.

thank you for this great work!

timeline

Fragments are now triggered by click (auto-slide is off), but fragments in a auto-slide=off presentation could show up triggered by timer (to add effects to a particular slide)
Thanks.

RTL mode only affects slides, and not speaker notes.

Public API for PRO accounts, to be able to integrate the content with custom apps

Useful for presentations that include a "Q&A" period or another time when the presenter needs to focus solely on the audience, but would like to continue showing pictures or diagrams at the same time.

It would be an added option from speaker view, which allows you to turn on the auto-slide timer in the middle of a deck.

We are currently trying to find an application that would allow us to easily create content to be used for interactive e-learning.

Slides does already provide some great functionality to create slide-shows. However, a few elements are missing for our use case - i.e. questions that users have to answer.

It would be absolutely amazing, if it was possible to create some custom building-blocks and add them to the editor for the whole team.

This would also allow 3rd-party developers to extend your system with custom symbols, animations and such.

Keyboard shortcuts for the most common tasks in the editor

If you have more than one user template it would be great to be able to set another user Template to all slide in a presentation.

Next feature: make user templates working as a basic set so you can assign them to all new presentations.

Currently, the keyboard shortcuts for next/prev slide do not work when you have an image/text block selected.

This is fine if you're editting the text (hitting escape will cancel that) but you have to click outside something to change slide which is a bit of a pain

Having a next/prev slide key which works without this would be nice

Please restore automatic slide centering. Or else make it easier to arrange slide contents to the center center. This is a really important feature and it's frustrating that it was removed. It's way harder than it should be to center a slide now without fiddling with manual positioning.