Here is a Demo where I have recorded a small video and synced in with slides. I created slides using LibreOffice and later on converted into images.
This is a potential solution for Seminar , Conferences etc.
Student can create this kind of educational video (Eduvids) .
My next step is to create a tool for it. Me and my team creating a tool which is under development and not ready for release. However developer can test it on
My Company (ELPA Technologies http://elpacorp.com ) provides provides expert solution for this kind of HTML5 job work and one day I will be able to complete my dream to create fully functional
You can know more about Eduvid at http://eduvid.techfandu.org
By- Narendra Sisodiya