Fix AV-sync with React mp4-muxer based Video Recorder -- 2

$250-750 USD

Cancelled

Posted

7 months ago

$250-750 USD

Paid on delivery

Important : You need to own two webcam like camera for this project. I am looking for a skilled React developer who can fix bugs of a video and screen recorder with MP4 output format. The ideal candidate should have experience with mp4-muxer and be able to fix the issues using React. The app is running here : [login to view URL] Here is what we have right now : - A video and screen recorder using React - Output n number of videos in MP4 format - The recorder has 4K or HD capabilities for high-quality recordings wherever the input device supports. Follow these steps to reproduce av sync issue : Steps: 1. Start a webcam recording 2. Wait for 5 minutes 3. Start counting while recording yourself after 5 minutes of recording. 4. Stop the webcam recording 5. Download the video file. 6. Seek to the end of the video while you are counting. 7. You can see the av sync issue, when you count, it does not match the audio. 8. Use mplayer to check the length of audio and video stream, as they don't also match. Requirements: - Fix AV sync issues with React mp4-muxer based Video and Screen Recorder. (Make a recording more than one minute, you can see the issues with audio video syncronization) Skills and Experience: - Strong proficiency in React, including hooks and functional components - Experience with mp4-muxer and video encoding - Understanding of video encoding formats and codecs If you have the necessary skills and experience, and can deliver a high-quality video and screen recorder using React, We can provide 250 USD for the person who is going to solve this issue.

JavaScript

HTML5

React.js Framework

Project ID: 37235247

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Active 7 mos ago

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39 freelancers are bidding on average $535 USD for this job

@AwaisChaudhry

Hi Good afternoon , I have read the brief details on your job listing . I see you have been looking for someone experienced with JavaScript, HTML5 and React.js Framework. Its been 8 years since I have been working on freelancer.com, I have 9 years of experience doing similar jobs. I would request you to check my profile and review projects, feedbacks of projects related to those skills. Questions: 1. These are all the requirements of your job or do you have more? If yes, Please provide detailed requirements in chat and let me review and get back with queries. 2. Do you currently have anything done or this job has to be done from scratch? 3. What is the timeline to get this job done? 4. Are you open to use 3rd party APIS for it even if they are paid? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Please initiate the chat so we could discuss it in detail and we will continue from there. Thanks! Awais

$750 USD in 10 days

4.9

(81 reviews)

8.4

@ahmadayaz

Thank you for considering me for your project. I have reviewed your requirements for fixing AV sync issues in your React video and screen recorder using mp4-muxer. I understand that you are experiencing synchronization problems when counting in the recorded videos and seeking to the end of the video. To ensure clarity, please provide the following details: 1. Specific React version being used. 2. Any identified causes or error messages related to the AV sync issues. 3. Any additional requirements or features to address. Once I have these details, I can provide a more accurate estimate of the time and effort required. I have extensive experience in React development, including hooks and functional components. I am proficient in mp4-muxer and video encoding, ensuring high-quality recordings. I am confident in delivering a solution that meets your requirements and building long-term relationships. The proposed budget of $250 USD is acceptable, but may vary based on complexity and additional requirements. Looking forward to discussing your needs in further detail. Please provide the requested details to proceed.

$675 USD in 5 days

4.9

(24 reviews)

7.1

@bdsiddhi

Respected Customer, I've checked your posted requirements and understood them as well. I am glad to inform you that I've created a SIMILAR solution in the past. Do you want to see the DEMO ??? Thanks.

$600 USD in 10 days

4.8

(29 reviews)

6.9

@Walkingdreams

Hello! My name is Kishore and I am a passionate Full Stack developer with over 10 years of solid experience in Web and App Development. I understand from your project description that you are looking for a skilled React developer who can fix bugs of a video and screen recorder with MP4 output format. I believe that I am the ideal candidate for this project due to my strong proficiency in React, including hooks and functional components. Additionally, I have experience with mp4-muxer and video encoding which will be useful for solving the issues related to AV sync. Moreover, my team and I are experienced in building video applications using React framework which will be required for solving this issue. We would love to help you solve your AV sync issues with React mp4-muxer based Video and Screen Recorder. Please feel free to contact us if you have any questions or would like more information about our services.

$500 USD in 7 days

4.9

(24 reviews)

6.2

@AITSoft

Hi, I saw that you need help with HTML5, JavaScript and React.js Framework. I have 6 years of experience working on these frameworks. I believe I can help you with it. I would request you to have a look at my porfolio, customer feedbacks from my profile. If you find me worthy of doing your job. Please start the chat and lets discuss it. Regards Shamshad

$750 USD in 16 days

5.0

(11 reviews)

6.2

@admk80

Dear Utku B. Greetings I have seen your posted job and I feel very much interested to work with you. I have read the things that you want. I consider myself perfect match for this job because I am working as a Web Developer since the last 10 years. I can assure you that my skills will not let you down. I have learnt almost all the languages such as the languages such as HTML5, JavaScript and React.js Framework etc. and gathered some excellent skills on Web Developing. I believe that what will take me far from my competitors is my experience. I have been working as a web developer for the last four years and have proved myself many times. You can search work histories and their ratings to be sure. I am confident that I can be a good employee for you because I know what you want. You can have a check on my profile, Portfolio, Work History and Feedbacks to satisfy your needs. I can assure you that I will do my best to do your job. Yours Faithfully Mr. Arshad

$600 USD in 7 days

4.9

(36 reviews)

5.9

@NadMax

Hi. Experienced React developer here with 8+ years of hands-on experience, I can assist you in fixing the AV sync issues in your video and screen recorder with MP4 output format. To proceed further, I kindly request the following information: 1. Can you provide more details about the current setup and configuration of your video and screen recorder app? 2. Have you encountered any specific error messages or issues related to AV sync that you'd like to address? 3. Are there any additional features or improvements you'd like to implement alongside fixing the AV sync problem? 4. What is your preferred timeline for resolving this issue? Please initiate a chat so we can discuss the project thoroughly. I look forward to collaborating with you to ensure your video and screen recorder functions seamlessly.

$500 USD in 25 days

5.0

(13 reviews)

5.9

@nisthark

Hello there! My name is Nisthar and I am a full stack web developer with over 10 years of experience in software/web development. I specialize in nodejs, laravel, html/css, JavaScript, React, Svelte, Tailwind and more. I understand that you are looking for a skilled React developer who can fix bugs of a video and screen recorder with MP4 output format. I believe I am the perfect fit for this project as I have the necessary skills and experience to tackle this project. My background includes strong proficiency in React along with experience in mp4-muxer and video encoding which will be necessary for producing high quality recordings wherever the input device supports. I would love to discuss this project further if given the opportunity. Please feel free to contact me if you have any questions or would like additional information about me or my skillset. Thank you for considering me for this position!

$300 USD in 5 days

4.6

(18 reviews)

5.7

@rairez

Hi There Utku B., Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in React.js Framework, HTML5 and JavaScript. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Have a great time

$750 USD in 6 days

4.6

(9 reviews)

5.3

@fivezeroinfo

Greetings! Are you tired of counting sheep and want to count on a skilled React developer instead? Look no further! I'm here to fix the av sync issues of your video and screen recorder with MP4 output format using the magical powers of React and mp4-muxer. I've taken a deep dive into the app and have identified the steps to reproduce the av sync issue. Trust me, I've counted countless times and can confirm that the audio and video are definitely not on the same page. With my strong proficiency in React, including hooks and functional components, and my experience with mp4-muxer and video encoding, I'm confident that I can sync up your recordings like a pro. I understand the importance of high-quality recordings, so rest assured that I'll make sure your videos are in perfect harmony. Let's chat further to discuss pricing and timelines, but in the meantime, keep counting and leave the syncing to me! Looking forward to syncing up with you soon,

$420 USD in 7 days

5.0

(1 review)

4.4

@usamasohail91

Hello! My name is Usama and I'm a graphic designer with more than 6 years of freelance experience. I specialize in logo design and have extensive experience with graphics and illustrations. I understand that you are looking for a skilled React developer who can fix bugs in a video and screen recorder using MP4 output format. I have the necessary skills and experience to tackle this project - from strong proficiency in React to experience with mp4-muxer and video encoding I have everything needed to deliver high quality videos wherever the input device supports. Additionally, I have experience with video encoding formats and codecs which will be indispensable for this job. If you give me the chance to work on this project I guarantee that you will be pleased with the results. Please feel free to contact me if you want more information or if you want me to present my candidacy in another way. Thank you! Thanks & Regards Usama s

$500 USD in 1 day

4.8

(17 reviews)

3.7

@paulbasht

Hi, Hoping you doing well. I'm glad to submit my proposal for your project. I have 5 years of experience with developing websites. I have rich experience in database management, front-end and back-end technology. As a full stack developer, I'm good at various programming languages, web technologies and frameworks. I have extensive experience in designing, developing and testing web applications. I'm available to start working immediately and l would love to discuss about detail for project including price and timeline. If you have any questions please contact to me. Thanks for considering my proposal.

$500 USD in 7 days

5.0

(3 reviews)

3.1

@rashidamjad

Hi there, I am thrilled to express my interest in your Fix AV-sync with React mp4-muxer based Video Recorder -- 2 project. Leveraging a rich background spanning 4-5 years in React.js Framework, JavaScript and HTML5, I am well-equipped to bring substantial value to your initiative. Please note the initial bid is provisional. A final quote will be shared post a thorough discussion on the project requirements or after reviewing any detailed documentation you can provide. May I request any available detailed documentation? Additionally, I am open for further discussions to delve deeper into specific aspects of the project. I encourage you to review my profile, which showcases my portfolio, past jobs, and client reviews, reflecting the quality and professionalism I infuse in every project, always striving to offer a competitive budget without compromising on quality. Thank you for considering my proposal. I am eagerly looking forward to the opportunity to collaborate and contribute to your project's success. Please let me know if you require any additional information. Best regards, Rashid Amjad.

$700 USD in 15 days

5.0

(2 reviews)

3.0

@sladjandjokic5

Through the requirements, I found that I am the best candidate. I have a great experience with JavaScript frameworks such as React and Vue. Also, I am familiar with TypeScript and Tailwind CSS. I will meticulously translate the design into clean, semantic HTML code, ensuring pixel-perfect implementation, and fully responsive UI components. I'm a highly creative and detail-oriented individual, and I'm always looking for new ways to push the boundaries of web design. I would like to discuss it in more detail for a successful result. Thanks.

$500 USD in 7 days

5.0

(4 reviews)

2.9

@dmitrimykhailen3

Hello, Greetings Utku B., Good morning! I am professional mobile software engineer with skills including JavaScript, HTML5 and React.js Framework. Please contact me to discuss more about this project. Thanks and Regards

$750 USD in 6 days

5.0

(1 review)

0.6

@palakdhangar786

Hello there, I am placing my bid to commence the project as soon as possible. Looking forward to talk to you soon for more information. Regards, palak

$330 USD in 4 days

1.3

(3 reviews)

2.4

@smitawane

Hello There, I can help you for fix bugs at video and screen recorder with MP4 output format. for further discussion Please come via chat to discuss more. I can finish this job within the necessary time frame. I can start immediate work. I have been working as a professional react native & react JS with over 5 years of experience. I build many apps and websites for business and Woo-Commerce. My focus is to build the best, most secure, reliable, optimized, and good User Experience app & web for Informational, Business, Membership, and eCommerce. React Skills:- ✅ App Design & Development. ✅ PSD to HTML/CSS, React Native, React JS ✅ Figma to React/HTML. ✅ Node JS ✅ Laravel ✅ API Integration. ✅ AWS setup. ✅ Firebase. I really wish to work with you on this project. ------------- Thank You

$250 USD in 7 days

0.0

(0 reviews)

0.0

@eduarduva

Hi there! My name is Eduard, and I'm a skilled React developer with over 6 years of professional experience. I specialize in Full-Stack Mobile and Web development, specifically in technologies like React Native, React JS, Next JS, Node JS, AWS, MongoDB, Firebase, and MySQL. I understand that you're looking for a skilled React developer to fix bugs in a video and screen recorder with MP4 output format that causes issues with audio video syncronization. If you follow the steps outlined above, you can reproduce the av sync issue at any point in the recording. Our team is highly experienced in working with React and has the necessary skills to tackle this project. We would be more than happy to provide 250 USD for the person who is going to solve this issue. Please let me know if you would like me to clarify anything or answer any additional questions regarding my profile or project.

$500 USD in 7 days

0.0

(0 reviews)

0.0

@EngrDureabbas

Hi there! My name is Engr and I'm a full-stack developer with over three years of experience. I specialize in creating simple, user-friendly interfaces. As such, I'm confident that I can help you solve the av sync issue with your video and screen recorder using React. I understand that you need two cameras for this project - specifically, we need to be able to fix AV sync issues with React mp4-muxer based Video and Screen Recorder. This is necessary so that you can make high-quality recordings wherever the input device supports. I have spent considerable time researching this project and understand how important it is for you to have accurate audio/video syncronization in your recordings. My experience with React and mp4-muxer makes me uniquely qualified to tackle this project; specifically my strong proficiency in the framework allows me to understand how to use it to write a video/screen recorder with MP4 output format that can correct AV sync issues without causing any other problems.

$500 USD in 7 days

0.0

(0 reviews)

0.0

@moazizmiami

Hi there! My name is Mohammad and I'm a highly experienced Full Stack Software Engineer with 5 years of professional experience. I understand you're looking for a React developer who can fix bugs in a video and screen recorder using MP4 output format, and I believe I am the perfect fit for this project. With my extensive background in React, NodeJS, Python, PHP, Laravel and Magento, I have the necessary skills and experience to deliver a high-quality video and screen recorder using React. I have strong proficiency in React including hooks and functional components as well as video encoding. Additionally, I have experience working with mp4-muxer and video encoding formats which will be necessary for fixing the issues related to AV sync problems in your video and screen recorder. Moreover, I have an understanding of video encoding formats and codecs which will be useful for ensuring quality of recordings wherever the input device supports. If you give me the chance to work on this project it would be my pleasure to help you out! Please feel free to reach out with any additional questions or queries regarding this project.

$500 USD in 7 days