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Build an in browser transcription editor

£750-1500 GBP

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已发布超过 8 年前

£750-1500 GBP

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We would like a JavaScript expert freelancer to build for us a prototype in-browser product that provides interactive, assisted transcription of audio files. You should use existing libraries where possible with a focus on developing a working prototype. A user will be able to upload an audio file in their browser. After a few minutes of processing they will then be presented with a possible transcript produced by a speech recognition engine. They will then be able to correct the transcript. The audio will be automatically tracking the user progress so it plays the most relevant audio at all times. They will be able to play the audio file from any point (there will be an audio waveform bar on the bottom of the page that they can click on to go to any arbitrary point in the audio). Clicking on a word will play a short piece of audio, from 1s before the word was said until 4s afterwards, on a loop. The resultant corrected transcript can then be exported to various formats. The target is to minimise the number of keystrokes required to correctly transcribe the audio. Your job will be providing the framework that does the API calls to the speech recognition engine, plays the audio and makes the user experience responsive and intuitive. The user experience is very important in this project – the page needs to feel responsive and intuitive, as well as looking good. Requirements: Proven portfolio of successful UI/UX projects Extensive HTML/CSS/AJAX/Javascript (jQuery, Backbone/Angular/Ember) coding experience CSS compiler knowledge (E.g., Sass, LESS) Experience debugging front-ends Comfortable using modern technologies and interfacing with existing libraries
项目 ID: 8162750

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19提案
远程项目
活跃8 年前

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19威客以平均价£1,535 GBP来参与此工作竞价
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Let's discuss over freelancer Personal Message Box for the proper estimation of cost and time. I am myself developer so you will directly work with me. No mediators. No managers. No subcontractors. see my recent work for the technical expertise along with reviews & feedback on my profile page.
£1,159 GBP 在20天之内
5.0 (60条评论)
8.3
8.3
用户头像
Hello.. I have an experience of more than 6 years in web development and maintenance. I have in-depth knowledge of php, mysql, jquery, paypal integrations, API's, css, html, html5. Our team is experienced, creative & efficient enough to get your job done well. I look forward to work on this.
£752 GBP 在15天之内
4.7 (115条评论)
7.2
7.2
用户头像
Hi, The total functionality of the script is well described from your end. I would just like to know the following from your end. 1. Is the speech recognition algorithm already created ? 2. we are only responsible for the communication with the help of the API. Right ? 3. If you could provide the reference of the work from where it is inspired then it would have been better for us us to understand. As per my thinking, I am taking Angular into the picture to make the wireframe. If Laravel is used for the web platform then it would have been much better. We are a company which is a partner of Microsoft Corporations and a listed company under company act 2013- Govt. of India. We are ISO 9001-2008 and also pursuing CMMi L3 global quality certification. So you can understand the strength for which we are so confident and ready to start. We commit to exceed your satisfaction. Regards Mit-
£3,157 GBP 在60天之内
5.0 (22条评论)
6.5
6.5
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hello,sir. I am a expert Web developer. if you give me a chance, I will do best for you, Thank you!
£1,184 GBP 在20天之内
5.0 (52条评论)
6.1
6.1
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Dear Sir/ Madam, My name is Henry - the owner of PHAMTECH Co. My team is really interested in this project as it is exactly within our scope of expertise: We are web/ app design & development company located in Hochiminh city, VIETNAM. Working with a team who has both in-house DESIGNERS and PROGRAMMERS means that you can take advantage of both: Our designers could help revise the design even in coding process, which is a GREAT benefit for any ongoing project. + We plan and build. We don't use prebuilt templates which produce conflicting codes and bugs and hurt the system in the long term. + Our team is 100% in-house. We don't outsource projects elsewhere. So you pay for the real service - not marketing fee. In short, if you need an experienced team who offers *real English* communication, beautiful design & optimized code, premium after-service, in time and to budget, then we are the choice. If you need something based on solely ONE of the above criteria, then we're still happy if you decide to give another freelancer a chance. Just bookmark our Freelancer profile https://www.freelancer.com/u/phamtech211.html and come back in case the selected freelancer can't meet your demands. Best wishes, Henry.
£1,888 GBP 在40天之内
4.5 (25条评论)
6.7
6.7
用户头像
For references you can check my work history here on freelancer.com. If that is not sufficient I can share more examples of my work. Is this a browser add-on or a standard HTML page with javascript? I also need to know the capabilities of the speech recognition engine. There are some technological limitations to js and I need to know such limitations are handled by the speech recognition engine. Regards
£1,250 GBP 在14天之内
5.0 (4条评论)
4.9
4.9
用户头像
Hi, We are a team of two UI developers, expertise in HTML5,CSS3,JQuery,JS-OOP,AngularJS,BackboneJS We have no work to show you but we have more than 4 years of experience in front end development, kindly give us a chance to prove our skill upto this task. We have read the requirement and is more than excited to start off with the work. A note on standards: We believe we are familiar with all coding standards out there in Ui development and User Accessibility as well. So, we assure you we are upto speed. Kindly let us know as soon as possible.
£1,111 GBP 在15天之内
0.0 (0条评论)
0.0
0.0

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