In Progress

Overlay (mix) two mp3s into one - upload form

I need someone to customize the [url removed, login to view] song upload form (PHP Jamroom 4).

When a user uploads an mp3 file and submits the form, a second vocal mp3 file will overlay the user file. Both audio files will be mixed together and saved as the user uploaded file.

It is also very important that the mixed file have good audio quality.

I'm pretty sure that the audio processing can be done using sox or ffmpeg.

Skills: PHP, Software Architecture

See more: the second song, vocal, upload form, mix song, form php, php file upload form, user uploaded, overlay mp3s, can mix song, song mixed, upload php mp3, overlay software, upload mp3 form php, mp3 overlay software, ffmpeg mix audio files, ffmpeg software, overlay form, mp3 software net, php form overlay, form overlay php

About the Employer:
( 2 reviews ) Kitchener, Canada

Project ID: #4974873

Awarded to:


hello, i did many projects like this and many others using ffmpeg, you can check my profile for that... will do this excellent for you!

$40 USD in 1 day
(5 Reviews)

8 freelancers are bidding on average $236 for this job


Hi, I can help you on this and develop this new feature for jamroom. Best quality work assured. Thanks

$309 USD in 7 days
(772 Reviews)

Hi, We can use merge option provided by ffmpeg to merge two audio files. The output file quality will depends on input file. We can set maximum quality option from ffmpeg to get good results though. Thanks!

$244 USD in 15 days
(140 Reviews)

Hello, here is my bid ----------------------------------------------------------------------------------------------------------------------------------

$555 USD in 20 days
(44 Reviews)

Dear Hiring Manager, Greetings My Self Vijay Shankar a Business Development Manager associated with Core Techies I have gone through your project requirements and we have highly skilled and qualified team who own all More

$257 USD in 10 days
(19 Reviews)

Hi We are ERP, CRM, POS, Custom Software solution providing company. So we are really interested to deliver this project. Regards Business Development Manager. FixFin Technologies.

$126 USD in 30 days
(3 Reviews)

Hi, I'm hoping you can help you. I've a team of developers spread around the world. We can do it by using ffmpeg. We're familiar with this one. We done similar like this. So if you're interested give me a buzz. Wait More

$222 USD in 5 days
(0 Reviews)

We provide you industry standard Mobile Apps, Software, Desktop Apps, Web Stores, Websites and Web Apps. So, you get all at one place! We can provide you the following: - iOS applications - Android applications - More

$154 USD in 6 days
(0 Reviews)

i can make the script for backend in python for your server which will add these two mp3's ..........

$200 USD in 3 days
(1 Review)