Closed

Native Android audio merge routine to be called by Javascript

I need to call a function from my Javascript PWA that takes a temporary recording of the user's voice saying a word (approximately 1-2 seconds) and merges that recording with a similar original recording (of the same word) - the function (first) trims the dead air from the beginning and end of the temporary recording and (second) merges the two recordings into one recording with either the original playing back in the left channel or in the right channel, depending on a parameter passed to the function. The resulting audio file will be stored on the device.

Deliverables

A sample HTML5, CSS and Javascript PWA that

(1) lets the user make a temporary recording of a word (example "BACKED"),

(2) lets the user playback the temporary recording,

(3) lets the user re-record the temporary recording,

(4) lets the user store the recording for future playback (pass a handle back to javascript so the recording can be stored in a DB),

(5) lets the user merge their recording with the sample recording (a javascript passed parameter determines whether the sample is played in the left channel or the right channel),

(6) lets the user listen to the merged recording, and

(7) lets the user store the merged recording for future playback (pass a handle back to javascript so the recording can be stored in a DB).

Skills: Android, Mobile App Development, JavaScript, Java, Audio Services

See more: onsubmit called javascript, native instruments audio kontrol review, enghlish native speaker audio, android audio books, android audio, android audio codec g722, android audio record pause, android audio service, good morning native american audio, native american audio recording, android audio fft, android audio analyzer, android audio streaming, phonegap android audio, develop android audio streaming, android audio chat software, iphone android audio, android audio streaming client, i need native android

About the Employer:
( 0 reviews ) Ha Ha Ha, Thailand

Project ID: #28887342

4 freelancers are bidding on average $145 for this job

ixorawebmob

Dear Hiring Manager, I have carefully gone through your requirements for app. I am the expert Mobile app developer with great experience in the field you mentioned. I have developed many mobile apps before and have ex More

$140 USD in 7 days
(49 Reviews)
6.8
braincenter

Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential sk More

$200 USD in 4 days
(6 Reviews)
3.1
programito1r

I am a senior full-stack web developer with solid experience in VueJS, NuxtJS,Node.js, React, Redux, MongoDB, Graphql, Neo4j, and AngularJS as well as PHP and Python/Django. I also have solid experience in iOS and Andr More

$100 USD in 7 days
(2 Reviews)
1.3
jatinsaubhagyam

Greetings of the day! Hope you are doing good. I have just read your requirements and understood that you need a JavaScript that takes a temporary recording of the user's voice and merges that recording with a similar More

$140 USD in 7 days
(0 Reviews)
0.0