Javascript audio video objects manipulation

At this moment I've this demo project that basically allows selecting some images and dynamically on the fly creates a webm video file as slideshow

I want to add an additional feature to it that allows selecting an audio mp3 file so that the created video has background music

Here there are some useful audio and video javascript manipulation from mozilla

[url removed, login to view]

Please only bid if you know how to add mp3 background music selection in this demo project

Skills: HTML5, Javascript, jQuery / Prototype, PHP, Software Architecture

See more: html5 video javascript, javascript audio object, html audio autoplay, javascript video play, html5 audio javascript, javascript audio play, html audio volume, html5 video methods, $10 hr $30 min i work as a freelance in audio video and graphic creation i dj since 11 years i create my own music since 3 4 yea, flash javascript record video audio, audio video aditing, audio video flash chat, chat room demo audio video, script audio video search, script audio video

About the Employer:
( 457 reviews ) Collbato, Spain

Project ID: #15912724

6 freelancers are bidding on average $78 for this job


i am multimedia developer Relevant Skills and Experience javascript php node js c# Proposed Milestones $200 USD - def

$200 USD in 5 days
(54 Reviews)
$150 USD in 0 days
(19 Reviews)

Hello Sir! I have great experience with websites, and javascript. Please, contact me and we can discuss everything, including the price. Stay tuned, I'm still working on this proposal.

$15 USD in 1 day
(3 Reviews)

Hello! I have experience with JavaScript,and I made many websites with background music I will do the project today,very fast and good Send message,and we can discuss more :)

$30 USD in 1 day
(1 Review)

We can decide rates from your side (price can be negotiated) In response to your job post, we believe that we can definitely help you in your requirement Relevant Skills and Experience [url removed, login to view] http://y More

$49 USD in 1 day
(0 Reviews)

Hello Sir/Madam , We would like to assist you with development & Designing .We have 4+ years experience with Web Development, Desktop Applications & mobile App Development & web designing . Relevant Skills and Exper More

$25 USD in 1 day
(0 Reviews)