Online Voice Analysis Tool

TL:DR: Build a web app that records audio from the users microphone, analyze their voice automatically and give them personalized feedback on their voice. The goal of this is to sell a "personalized online voice training" video product. Cool presentation is more important than scientific accuracy.

User journey:

1. the user arrives on [login to view URL] either on a desktop or a mobile device

2. the user is prompted by his browser to allow microphone access

3. Once he does, the recording starts. He is asked to read out a short text, which we provide to him. He is given visual feedback during the recording in form of his frequency chart and a progress bar (does not have to be accurate).

4. The user is then taken to a page where he gets feedback. This should contain a table with key facts like average frequency, median frequency, how monotone vs modulated it is. Also, the feedback should contain a chart with the frequency distribution. A good example of how to do this is

Nice to have but up to you would be:

- celebrities with a voice like yours (literally just compare the average frequency, no more)

- a bar chart that ranks your voice in the disciplines deepness, resonance, and clarity

Again, the feedback does not need to be very accurate. It only needs to be roughly correct. Equally important is that the page looks nice and is flattering the user and also fun.

5. On the feedback page there should be a button "Get personalized voice coaching" that takes the user to a landingpage of our product. The feedback page should also contain a restart button to go back to step 3).

Budget and payment:

- roughly 1500 USD

- milestones according to your preference

- 12.5% equity in the project and share of all profits

- possible follow up work


- email

- skype

Employer credibility:

Please check reviews of people satisfied with us over the last 8 years. We work hard to provide an environment where talents can thrive. We stand for clear requirements, competitive payments and a good working atmosphere :)

Background story:

I made a series of (actually good) voice training videos. I'm looking for a way to sell these in a subscription-based way. The idea is that "Get to know your voice" is more intriguing than "Buy this video training" to a user. Visitors to the site will come through ads and a bit of viral too, I hope.

Looking forward to your bids and/or your questions!

Taidot: Sovelluskehittäjä, Äänipalvelut, Express JS, Javascript, node.js

Näytä lisää: build web mapping tool, Build Web and Online Store, Build Web and Online Storew, best voice analysis software, voice analysis app, forensic voice analysis, voice analysis software, free voice comparison software, voice analysis online, best speech analysis software, voice analyzer app, mysql, javascript, mvc, express js, app develeopment, Build web app, frameworks to build web app, build web app from scratch, build web app android

Tietoa työnantajasta:
( 30 arvostelua ) Fürstenfeldbruck, Germany

Projektin tunnus: #17123450

28 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


Dear, I am Smile Song, Mobile developer in China. I've just read your job posting and I’m very interested. I'm a certificated freelancer with almost 1000 good reviews from clients. I have experienced knowledge in e Lisää

$1250 USD 20 päivässä
(191 arvostelua)

Hi, I've read the project description and very confidence to develop the web app. I'll provide you the dedicated front & back-end web developer and complete the site on given time. My skill set perfectly matches your r Lisää

$3000 USD 30 päivässä
(91 arvostelua)

We are a team. We are very interested in this online voice analysis project. I have read your above description and i think its well within our range to execute this is in a good time frame so would you be kind enough Lisää

$1500 USD 30 päivässä
(33 arvostelua)

Hi, Greetings! We have been developing/maintaining various web applications in various JavaScript libraries (JQuery, AngularJS) and JavaScript frameworks (NodeJS (Express/Sails) and MeteorJS). Mostly these applic Lisää

$2000 USD 35 päivässä
(15 arvostelua)

I am a profound developer and I am happy to say that your project details fall under my expertise. There are few doubts to clear before we start the development process, waiting for your response. I am excited to sho Lisää

$1250 USD 20 päivässä
(10 arvostelua)
$1250 USD 20 päivässä
(7 arvostelua)

Hello, Thank you very much for sharing your requirement to build an Online Voice Analysis Tool. I have 4+ years of experience in NodeJS, ExpressJS & Javascript with an excellent level of expertise. I wish to serv Lisää

$1666 USD 20 päivässä
(18 arvostelua)

Hello, I will available full time for the work and available until you satisfied with work. Quality coding, Efficient Solution on fixing bugs and available for quick communication during the development period. Lisää

$1500 USD 20 päivässä
(7 arvostelua)

Dear man I read your project description carefully so I can do your project. I am a developer of MeanStack. I can record audio for express. Nothing is better than accoustic assessment method. Please award me so th Lisää

$1250 USD 20 päivässä
(8 arvostelua)

Hello! I am glad that I have the opportunity to let you know my experience and expertise. I have developed some applications for speech recognization. please check this url: [login to view URL] Lisää

$1250 USD 20 päivässä
(13 arvostelua)

Hi I understood your Requirement and I am very sure I can help you in this please come to chat for further discussion. We are the IT company having 5+ years of experience in App and Web development, App and Web Lisää

$1500 USD 20 päivässä
(4 arvostelua)

Hi! I have been developing mobile applications iOS & Android for 5 years Developing applications: Native mobile: iOS ( Swift ), Android ( Java, Kotlin ) Cross-platform development: PhoneGap,Cordova,ReactNative, I Lisää

$1250 USD 10 päivässä
(1 arvostelu)

Hi I can develop your web app according to your requirement I am glad to share that I have 5 years of experience in android development with apps in field of education, medical, productivity, quizzes, dating et Lisää

$800 USD 11 päivässä
(2 arvostelua)

Hi , It’s great to meet you. I’m Priyanka Saxena, co-owner of Arkss Technologies Private Limited. We develop: kickass, cutting-edge software for web applications, mobile apps, Blockchain, Cryptocurrency, Tr Lisää

$1222 USD 20 päivässä
(5 arvostelua)
$850 USD 10 päivässä
(1 arvostelu)

Hi. Thank you for taking precious time to looking for my cover letter. Your project is the perfect match for my skills and experiences !!! I will be able to start your project as soon as possible at your comfort. Lisää

$1250 USD 20 päivässä
(4 arvostelua)
$998 USD 18 päivässä
(3 arvostelua)

Hi Nice to meet u I have good skills about node and angular and voice analyse and voice chat I think that node js is only thread processing server and that is very server If u hire me I will make perfectly I th Lisää

$1250 USD 20 päivässä
(2 arvostelua)

Hello, I have gone through your project description we understand that you are looking for an experienced team of professional developers and designers to work on your assignment. I will develop a web app that r Lisää

$1500 USD 40 päivässä
(1 arvostelu)

Hi I can handle it. looking forward. I am expert on it. Thanks

$1250 USD 20 päivässä
(10 arvostelua)