Downloadhelper converter firefox mp3 ffmpeg工作

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    2,000 downloadhelper converter firefox mp3 ffmpeg 份搜到的工作,货币单位为 USD

    招兼职剪接声音的人。一个声音(短则8分钟,长则30分钟) 要求:降噪,去除杂音,音量提高,去掉口癖(如这个、那个、额、长段空白、咳嗽等),笑声可保留。 输出声音格式要求:MP3,高音质,立体声,大小控制在50MB以内 ENGLISH A person who works part-time to cut the sound. One voice (8 minutes short and 30 minutes long) Requirements: Noise reduction, noise removal, volume increase, remove the mouth (such as this, that, forehead, long blank, cough, etc.), laughter can be retained. Output sound format requirements: MP3, high sound quality, stereo, size control within 50MB

    $830 (Avg Bid)
    $830 平均报价
    8 个竞标
    编写软件 视频类APP 已经结束 left

    我们目前有一个视频类APP的项目需要招募开发人员多名,要求: 1. 视频系统架构师,要求具备大型分布式视频类系统的架构经验,理解单点系统功能的架构,精通Linux/Unix服务器脚本程序 2. 后台工程师,要求具备FFMPEG二次开发经验,熟悉RTSP协议,熟悉C语言,具备大型项目的工作经验。 3. 前段iOS,Android开发工程师,具备摄像头视频音频采集程序的编写经验。 报酬:优厚,根据每人的能力经验不同而不同,高于市场水平。 工作地点:美国洛杉矶海滨城市Santa Monica,要求必须驻场开发。 周期:第一个项目周期为期3个月,二期视情况而定 视个人情况不同,我们公司可以协助办理工作签证H1B

    $57 / hr (Avg Bid)
    $57 / hr 平均报价
    8 个竞标

    ffmpeg这个开源三方库的基础上,修改其drawtext插件,并在其中提供一个函数方法,传入一个旋转角度的参数,能实现自定义输出的水印字幕的倾斜度

    $271 (Avg Bid)
    $271 平均报价
    2 个竞标

    修改ffmpeg开源库部分功能,让其显示的字幕倾斜一点,而非水平显示

    $33 - $279
    $33 - $279
    0 个竞标
    read chinese books 已经结束 left

    read chinese books and record in MP3 读中文书,然后录音,寄给我

    $129 (Avg Bid)
    $129 平均报价
    50 个竞标

    主要职责: - 判断我们的智能软件识别的语音与实际语音是否相符 - 若不相符,对文字进行修改并按指南进行编辑使其与实际语音一致 - 及时有效与项目管理员沟通 - 保质保量的完成工作 - 每条录音大约3-6秒,工作人员需要严格按照工作手册上的要求对文档进行修改。 要求: - 中文流利,标准大陆普通话。 - 仔细阅读所有文档 - 时间意识明确,能够按时按点完成工作。 - 沟通能力出色,能够及时准确地与项目管理人员进行沟通。 - 较强学习能力,理解能力,及应变能力。 - 自律性好,能够在无人监督的情况下高质量的完成工作。 申请步骤: - 使用火狐(Firefox)浏览器登录注册 - 填写个人信息 - 在Language一栏中,勾选Mandarin Chinese-China - 在Work一栏中,勾选全部选项 - 提交注册 - 使用注册账户登录Appenonline - 选择Qualifications - 完成Chinese-Mandarin (PRC) Spelling Test - 在您通过测试后,我们会邮件联系您进行进一步测试

    $3 / hr (Avg Bid)
    $3 / hr 平均报价
    7 个竞标

    ... (2)网络传输使用fastjson解析网络数据,转换对象 (3)图片加载使用开源框架universal-image-loader,节约内存,避免内存溢出。 (4)请求数据使用开源框架android-async-http提供异步的网络请求,采用POST方式。 (5)在线音乐播放使用的是虾米提供的SDK (6)请求的Json数据会缓存到本地,无网络情况下会加载本地数据 (7)在线聊天(片邮),基于小米推送,后台发出推送,客户端再从后台取数据. (8)文章、话题详情,都用到了图文混排技术,使用WebView加载HTML代码,css控制样式 白天黑夜模式,js设置大图的点击时间,通过WebViewClient回调到页面。 (9后台Service控制电台、音乐的播放,电台使用API,MediaPlayer在线播放mp3

    $2842 (Avg Bid)
    $2842 平均报价
    4 个竞标
    python脚本调用ffmpeg 已经结束 left

    用python实现:读取一个文件,文件格式为 ######################################### <Channel#1> Enable 1 name="Channel_Name" [input] src="url or file" In_option="..." [output] vcodec:"..." vb:"..." acodec:"..." ar:"..." ab:"....." OUT_option:"..." format:"..." dst:"url or file" <Channel#1> <Channel#2> Enable 0 name="Channel_Name" [input] src="url or file" In_option="..." [output] vcodec:"..." vb:"..." acodec:"..." ar:"..." ab:"..." ac:"..." OUT_option:"..." format:"..." dst:"url or file" <Channel#2> # ######################...

    $10 (Avg Bid)
    $10 平均报价
    1 个竞标

    ...参与我们的网站设计工作。这个项目只有设计2-4 网页,2-4 个 banners 和 简单的WordPress 网站; 成功完成第一个项目的设计师将会被邀请参与我们的第二个项目(马上开始在第一个项目完成后),网站设计工作设计的要求会高和复杂。 要求如下: Web/App Graphics • ability to take design (PSD) and create web friendly optimised graphical elements • familiar with all levels of CSS (through CSS3) • understand and ability to implement responsive design • understand browser limitations of Safari, IE, Firefox, Chrome; can design cross browser solutions Programming • competent to expert in WordPress & PHP (portfolio sites required) • understand modern javascript frameworks (minimum: JQuery) • understand SEO best practices Communications • fluent in English and Chinese

    $406 (Avg Bid)
    $406 平均报价
    3 个竞标

    ...参与我们的网站设计工作。这个项目只有设计2-4 网页,2-4 个 banners 和 简单的WordPress 网站; 成功完成第一个项目的设计师将会被邀请参与我们的第二个项目(马上开始在第一个项目完成后),网站设计工作设计的要求会高和复杂。 要求如下: Web/App Graphics • ability to take design (PSD) and create web friendly optimised graphical elements • familiar with all levels of CSS (through CSS3) • understand and ability to implement responsive design • understand browser limitations of Safari, IE, Firefox, Chrome; can design cross browser solutions Programming • competent to expert in WordPress & PHP (portfolio sites required) • understand modern javascript frameworks (minimum: JQuery) • understand SEO best practices Communications • fluent in English and Chinese

    $273 (Avg Bid)
    $273 平均报价
    6 个竞标

    网站地址: 目前仅实现了刷钻。 需要推翻现有设计,重新整顿平台,平台主要有3个大的系统架构:刷钻、威客、店铺转让。 兼容要求: 若能包括DIV+CSS(兼容IE7+ ,FIREFOX,GOOGLE CHROME,360) 报价系统不太会用, 请自行联络我报价。

    $388 (Avg Bid)
    $388 平均报价
    2 个竞标
    snapsell project 已经结束 left

    ...Full vi design and animation 12. Full html 5 with English and chinese website to show app introduction 13. SHAKE FUNCTION ABLE FOR USERS TO WIN SOMETHING,LIKE SMALL SAMPLES OR RESTURANT VOUCHERS ETC.(ANY BETTER SUGGUESTIONS?) 14. QR CODE 这一场革命的电子商务应用程序将带着大家一起!snapsell是打算让每个人,任何人都立刻卖和买东西! CATEGORIES: 服饰-女装,女鞋,女包,男装,男鞋,男包,内衣,配饰,旅行箱包 运动-运动鞋,运动服户,外健身,运动包 珠宝-珠宝,饰品,眼镜,手表,打火机,烟具 数码-手机,相机,电玩/MP3,笔记本,平板电脑,电脑硬件,台式机,数码配件 家电-大家电,生活电器,个人护理,按摩器材,影音电器,厨房电器,办公设备,文化用品 美妆-护肤,美容工具,彩妆,美体,美发,香水 母婴-食品营养,婴幼用品,早教玩具,童装童鞋,孕产专区 家居-家纺,家饰,特色工艺品,家装用品,建材,住宅家具,办公家具五金,电子电工 食品-零食,保健,酒类,冲饮生鲜,粮油米面 百货-厨房用具,居家日用,收纳清洗,个人清洁,成人用品 汽车-汽车用品,零配,电子内饰,养护,摩托及装备 房子-一手,二手房 文娱-音像,书籍,乐器,宠物,鲜花园艺,收藏

    $1258 (Avg Bid)
    $1258 平均报价
    2 个竞标

    I have a mp3 sound file I would like play on page load and even though the phone is set to allow sound this is not working. <audio autoplay> <source src="" type="audio/mpeg"> </audio> Please only Android Developers Reply is a quick $10 Job

    $19 (Avg Bid)
    $19 平均报价
    14 个竞标

    This price is only to post this project. Price will be discussed after providing full requirements. I need a browser extension developer for Chrome and Firefox for long term. I have so many projects in my mind to start. So, I am looking for developer for long term. Key Requirements: - Development of a cross-browser extension for Chrome and Firefox - Primary function should be automation, scraping etc.. - More details will be provided to the selected Freelancer. New freelancer who have expertise in this skills can also apply and they will get the opportunity to work in a long term project and they will get good reviews to boost their profiles. Thanks.

    $74 (Avg Bid)
    $74 平均报价
    5 个竞标

    ...transfer the light from the LEDs to various lenses on the fire truck. The LEDs should flash alternately. - Control Motor: Apart from the LEDs, the circuit should also be able to control a small 3-4 V motor. A potentiometer should control how fast the motor turns in order to power the speed of the fire truck. - Control Sound: The Arduino MKR Zero should be able to output a sound file (either WAV or MP3) to two very small speakers. The sound file would be a siren with an intermittent horn. I can compose the sound file myself and load it onto the Arduino. There should be a separate potentiometer to control the sound volume. It would be nice if the battery could last an hour or so on a full charge. Once installed into the fire truck, the battery should be able to be recharged thro...

    $511 (Avg Bid)
    $511 平均报价
    20 个竞标

    The main goal of this project is to improve our React application so it looks professional and has a better overall UX. Everything below should work on Chrome, Edge, Firefox and Safari of windows desktop, iPhone and android. Milestones will be created. Results card layout improvements: a) Currently, for layout with multiple laptops per row, it shows specs only on mouse-over, lets remove that and show that in the card itself, between the laptop image and the hyperlink of the laptop title. Lower the font a little bit and add a special css class to control the style of the specs. b) The cards need a bit more padding/margin so they dont look too crowded with information. Show Details popup: c) Show details popup needs to occupy 90% of the screen width showing the specs in two columns ...

    $167 (Avg Bid)
    $167 平均报价
    138 个竞标

    I'm in need of a freelance electronics engineer with experience in LTSpice to design a voltage converter for me. - Purpose: The desired converter is a voltage cuck converter, meaning it should be able to change the voltage of the input signal. - Output Characteristics: The voltage output should be adjustable, allowing for flexibility in use. The output voltage range is 240 - 346 volts. - Maximum output current is 87 A. - Maximum rate of change of inductor current is 34.5 - Maximum Power is 30 kW. - Input Voltage Range: The input voltage range should be 330 to 550 volts. - Switching frequency is 150 kHz. - The project is only a simulation in LTspice. The ideal freelancer for this job should have: - Experience in LTSpice and a proven track record of designing ...

    $167 (Avg Bid)
    $167 平均报价
    9 个竞标

    I'm in need of a freelance electronics engineer with experience in LTSpice to design a voltage converter for me. The budget of the project can be much higher than 30$. - Purpose: The desired converter is a voltage cuck converter, meaning it should be able to change the voltage of the input signal. - Output Characteristics: The voltage output should be adjustable, allowing for flexibility in use. The output voltage range is 240 - 346 volts. - Maximum output current is 87 A. - Maximum rate of change of inductor current is 34.5 - Maximum Power is 30 kW. - Input Voltage Range: The input voltage range should be 330 to 550 volts. - Switching frequency is 150 kHz. - The project is only a simulation in LTspice. The ideal freelancer for this job should have: - Exper...

    $20 (Avg Bid)
    $20 平均报价
    4 个竞标

    We know that Google Chrome no longer allows auto-play of a MP3 unless a user interacts with the page...meaning clicking a button or some other way. I have a Basic Time Out Page and wondering if I had 2 radio buttons: with a heading " Do you want to hear sound on next page load" Yes [] No [] Not sure even if that time out page on next page load would even auto-play Just looking for a working idea if anyone has done this with any success $10

    $15 (Avg Bid)
    $15 平均报价
    10 个竞标

    ...fully functional web page, so a strong understanding of front-end development is essential. - The landing page must be responsive, providing a seamless experience across various devices, and ensuring the content is appropriately displayed on different screen sizes. - Cross-browser compatibility is also a must. The page should render correctly and consistently on all major browsers such as Chrome, Firefox, Safari, and Edge. - Windows size: 2560x1440 Ideal Skills and Experience: - Proficiency in HTML and CSS. - Prior experience in front-end development, particularly for landing pages. - A strong focus on responsive design and cross-browser compatibility. - Attention to detail, as the page must match the provided design files precisely. It would be helpful if you can share some ex...

    $54 (Avg Bid)
    $54 平均报价
    82 个竞标

    NECESITAMOS LO SIGUIENTE. a) La aplicación será desarrollada en UNITY 3D versión 2023.2.8 con C# como código de programación. b) El peso de la aplicación puede variar entre 500 Mb y 1Gb. c) El modelo 3D deberá ser entregado en formato package manager .pm para UNITY y puede ser creado en Maya 3D o en Blender. d) Los audios deben ser grabados en formato .mp3. e) El consumo de datos en la aplicación es mínimo, menos de 300 Mb. Despliegue a) Android. La aplicación estará disponible para descarga en Google Play Store. Disponible para Android 8 y superiores b) Apple. La aplicación estará disponible para descarga en Apple Store Compatibilidad. Disponible para IOs 11 y superiores Estructura. Estructura a) Login. Pantalla de inicio de sesión (email, Facebook, google) b) Pa...

    $1039 (Avg Bid)
    $1039 平均报价
    16 个竞标

    Se requiere crear una app con los siguientes detalles: a) La aplicación será desarrollada en UNITY 3D versión 2023.2.8 con C# como código de programación. b) El peso de la aplicación puede variar entre 500 Mb y 1Gb. c) El modelo 3D deberá ser entregado en formato package manager .pm para UNITY y puede ser creado en Maya 3D o en Blender. d) Los audios deben ser grabados en formato .mp3. e) El consumo de datos en la aplicación es mínimo, menos de 300 Mb. Despliegue a) Android. La aplicación estará disponible para descarga en Google Play Store. Disponible para Android 8 y superiores b) Apple. La aplicación estará disponible para descarga en Apple Store Compatibilidad. Disponible para IOs 11 y superiores Estructura. Estructura a) Login. Pantalla de inicio de sesión (ema...

    $529 (Avg Bid)
    $529 平均报价
    18 个竞标

    I'm seeking a professional who can enhance the clarity of an audio file for personal use. Most likely, the file is an MP3, WAV or AAC. It is a speech recording for my personal enjoyment. The main task is to make the audio as clear as possible. The ideal candidate should have experience in audio editing and enhancement. A keen ear for details is also crucial. A portfolio demonstrating previous audio enhancement work would be a huge plus. Looking forward to working with you!

    $27 (Avg Bid)
    $27 平均报价
    40 个竞标

    I need to upgrade my existing Google Chrome extension from manifest v2 to manifest v3. - The current extension is running on Google Chrome. - The main goal of the upgrade is to enhance the extension's performance. Ideal Candidate: - Proficient in developing Google Chrome extensions - Experienced in upgrading from manifest v2 to manifest v3 We have existing extension for currency converter. My request is when you'll be upgrading V2 to V3, I will provide you with an Ubuntu operating system where you can install Node.js, npm, and any other tools needed for continuing React development. All development, including future updates, will take place on this server. I want to ensure I can run "npm run build" without any errors because sometimes I may want to add or ed...

    $21 / hr (Avg Bid)
    $21 / hr 平均报价
    60 个竞标

    I've recently started experiencing an issue with my custom WordPress/WooCommerce product page. The add to cart button is missing, and it's impacting the functionality of the site for all users across different browsers – Google Chrome, Mozilla Firefox, and Safari. Before this issue started, I made some changes to the site, including updating plugins, the theme, and making custom code modifications. These changes might have triggered the problem. I need a skilled WordPress/WooCommerce developer to urgently fix this issue. Ideal skills and experience for the job include: - Extensive experience with WordPress and WooCommerce - Proficient in debugging and troubleshooting WordPress issues - Familiarity with plugin and theme updates - Strong understanding of custom cod...

    $151 (Avg Bid)
    $151 平均报价
    201 个竞标
    App similar mediacast 5 天 left
    已验证

    Hola, necesito crear una app sencilla para android, similar a mediacast. seria un aplicacion donde una persona pueda colocar, servidor de r...una app sencilla para android, similar a mediacast. seria un aplicacion donde una persona pueda colocar, servidor de radio, puerto clave y comenzar a transmitir desde su telefono, ademas algun ecualizador para mejorar el sonido y un boton llamado mic donde al pulsarlo poder hablar encima de la musica que se esta pasando. la musica puede tomarla de las canciones que la persona tiene descargada en mp3 en su telefono. queremos que sea algo exclusivo para nuestro servicio de radio streaming que brindamos. pd: similar a mediacast pero mejor, que no se corte al bloquear el telefono y que haya una notificacion donde se pueda pausar la transmision e...

    $200 (Avg Bid)
    $200 平均报价
    25 个竞标

    I have a Windows program built for media playback that I want converted into an Android TV app. This project is for a professional who has experience in converting programs from one platform to another. I'm looking to retain the primary function of the Windows program, which is media playback, in the Android TV app. i only have the .exe not more information The Android TV app should specifically include the feature of local file playback. Skills required: - Experience in developing Android apps - Experience in converting programs between platforms - Familiarity with Android TV development

    $546 (Avg Bid)
    $546 平均报价
    44 个竞标

    I'm in need of a seasoned expert to clean up a distorted, noisy MP3 music file I possess. Key objectives: - Remove at least most of distortion and noise in the music file. - Ensure output quality is of standard level. Ideal freelancer would have: - Profound expertise in using music editing software. - Past experience in restoring distorted or noisy music files. - Ability to provide standard fidelity in output.

    $57 (Avg Bid)
    $57 平均报价
    19 个竞标

    I am seeking an Electronics Engineer specialized in power conversion, specifically the AC to DC conversion process (SMPS). The purpose of this project is to design and implement an AC to DC converter to serve as a power supply for an electronic device. The ideal candidate should have: - Extensive knowledge and experience in power electronics and circuit design - Proven experience in designing and troubleshooting SMPS Your responsibilities will include: - Designing a robust SMPS following given specifications - Validating the design through physical prototyping (dot board preferred) - Sharing the voltage sweep results with the proto Requirements: - Primary side: 90 VAC - 250 VAC input - Secondary side: 24 VDC (2A) and 15 VDC (3 A) (on the same transformer) - Should use UC3845 curr...

    $88 (Avg Bid)
    $88 平均报价
    10 个竞标

    I urgently need an MP3 or MP4 video clip created from the following specific YouTube link: This is an urgent task and I need the video clip ready as soon as possible. The task involves: - Making an MP3 or MP4 video clip from the given YouTube link. - You should skip the ad before the video. I don't require any specific customizations for this video clip - just the basic video and audio. Ideal Skills: - Familiarity with video editing tools - Quick turnaround time - Attention to detail

    $234 (Avg Bid)
    $234 平均报价
    61 个竞标

    ...environment, as well as various types of golf sticks. The candidate should: - Expertise in 3D modeling software and techniques - Creative and imaginative in designing 3D objects - Previous experience in creating game assets/animations - Ability to follow design guidelines and coding standards - Strong communication skills and ability to understand and translate requirements. - Since the game converter 3d file tools only recognize from format file .MQO, candidate must understand how to operate 3D Application such as Metasequioa ( ) Understanding our term of product: 1 Golf Clubset Product consist of 4 items such as 1 file for wood, 1 file for iron, 1 file for wedge, 1 file for putt and 1 file for preview in game shop (that consist of wood/iron/wedge/putt) so you need

    $31 (Avg Bid)
    $31 平均报价
    9 个竞标

    ...microphone audio to file and transcribe the audio to text on the fly. The transcription will be used from voice command processing and must be local to the mobile device (android and ios). Your work will contribute to an innovative application. Here are more details: - Output Format: The recorded audio input shall be saved to a local file (on a mobile device) with an option to use AAC format or MP3. - Multi-functional Processing: Once commands are parsed from the audio stream, they should initiate specified actions and produce textual output. - Command Complexity: The system you construct must be able to handle short phrase commands. Ideal Skills: Experienced in Flutter and Flutterflow and Voice User Interface (VUI) development, you should be adept at working with AAC audi...

    $554 (Avg Bid)
    $554 平均报价
    45 个竞标

    The main purpose of this project is to broaden the mining capabilities of my current setup. I would like to have an efficient algorithm implemented that is capable of converting existing hashing power to mine using the SHA-256 algorithm. This would allow me to increase the diversity of my mining operations. Key requirements for this project include: - Developing an algorithm that can convert hashing power automatically - Primary focus on SHA-256 algorithm - Emphasis on compatibility across different systems rather than speed or energy efficiency Ideal candidates for this project will have a strong background in algorithm development, specifically relating to cryptocurrency mining. Familiarity with different mining algorithms, particularly SHA-256, is absolutely essential. Lastly, having ...

    $604 (Avg Bid)
    $604 平均报价
    26 个竞标

    I'm seeking a reliable Italian-speaking female who can provide MP3 recordings of chat dialogues as soon as possible. Key responsibilities: - Voicing over chat dialogues in Italian. - Delivering high-quality audio in MP3 format. Ideal skills: - Native Italian speaker. - Prior voiceover experience. - Proficiency in delivering clear and engaging audio content. Please provide relevant samples with your proposal. Let's connect soon!

    $23 (Avg Bid)
    $23 平均报价
    13 个竞标

    I'm in need of a developer capable of creating a browser extension that will automatically fill in One Time Passwords (OTPs) I receive on my mobile device. Here are some key details about the project: - The extension should function on both Google Chrome and Mozilla Firefox. - I currently do not have any extensions or add-ons related to auto-filling or password management installed on my system. - The Auto-fill function will primarily be used on E-commerce websites and Social media platforms. Ideal skills and experience for this job include: - Proficiency in JavaScript and browser extension development - Previous experience with OTP systems - Strong understanding of browser compatibility and web standards - Proven capability of building secure software. Your understanding ...

    $299 (Avg Bid)
    $299 平均报价
    3 个竞标

    I'm seeking a skilled web developer who can update a music store. I would like to add an auction page, contract management and generator feature. I have updates to user login and music management. Please have experience with audio players and being able to play music while playing an additional mp3 audio tag at a lower volume. Being familiar with ecommerce and using paypal, and stripe for payments. See the attachment for details. Ask all of your questions in the discussion board so everyone knows the question and answer. Please do not submit a fake bid amount and completion time as that will disqualify you. We can discuss everything in the clarification board. We will communicate in chat after I select you as the winner. Thanks!

    $250 - $750
    加精 加封
    $250 - $750
    45 个竞标

    ...system. Key Project Details: - The primary purpose of the PV system is power generation. - I need the simulation to provide details on basic electrical parameters and arc dynamics. - I need the simulation using different arc models (Cassie, Mayr, Habedank, Kema, Paukert, Modified Paukert, and Heuristic model). - The Pv system should be connected to the grid. - The Pv system should have a dc-dc converter and inverter. The ideal freelancer for this project should have: - Strong expertise in MATLAB - Simulink - Experience with simulating electrical systems - Familiarity with photovoltaic systems would be a plus - **Fault Duration and Conditions**: The simulation should be able to replicate varying dc arc fault durations and conditions to ensure the robustness of the system in dif...

    $148 (Avg Bid)
    $148 平均报价
    23 个竞标

    The main goal of this project is to improve our React application so it looks professional and has a better overall UX. Below are some of the requirements and will be broken down into milestones. Everything below should work on Chrome, Edge, Firefox and Safari of windows desktop, iphone and android. Please test on those browsers and let me know if you are not able to test on both mobile devices. We need too complete bugs first followed by enhancements. Some of the styling items may require revisions. Milestones will be created Bugs: a. When there are no results, we need to display a message at the top that of the no results page that says "No results found". (you can test it with price, RAM and CPU Speed set to highest values) b. When we click on Show details, it shows a...

    $165 (Avg Bid)
    $165 平均报价
    90 个竞标

    Create an audio clip for each training video file we will provide. 38h in total on videos time. Free...draw a line using the toolbars" and "Thank you so much for watching and we would like to remind you to keep posted about our software news at our website, and see you at our next training session.". The duration of each audio clip needs to approximately match the duration of the respective training video file, but absolutely cannot be longer than the training video file. Deliveries: voice mp3 audio files without any background noise. AutoCAD user knowledge is a mandatory requirement for this job. A video sample is attached here for freelancer evaluation and from such video clip the applicant should create and provide a small demo audio clip, using his/her voice, f...

    $1666 (Avg Bid)
    加精 保密协议
    $1666 平均报价
    20 个竞标

    I need a Colorzilla color picker extension developed for me, compatible with Firefox. This extension needs to have a unique feature - it should allow me to identify the nearest color from my personally curated GPL colors palette (consisting of 208 named colors) when I point to any item online. Other than this, I would like the option of possibly storing the URL of the item along with the identified color each time, allowing me to easily track color data scattered across the web. The deadline is within a month. Preferred skills and experience: - Expertise in browser extension development, preferably firefox - Familiarity with Colorzilla - Understanding of color theory and GPL color palettes.

    $161 (Avg Bid)
    $161 平均报价
    41 个竞标

    I am seeking a proficient PCB Designer who can help me design a PCB layout for Buck Boost Converter circuit. The project specifics are: - The PCB is only two layers. Front copper layer and Back copper layer. - KiCad is the software to be used. - Working with both through-hole components and surface-mount devices to develop the PCB. - The primary application of this board is for prototyping, so accuracy and attention to detail are a must. Please make sure to include examples of your past PCB designs in your proposal if available.

    $142 (Avg Bid)
    $142 平均报价
    44 个竞标

    I am seeking an experienced professional who can resolve challenges that occurred after my website was affected by malware and a WordPress update. The issues I need addressed are: - Broken links and images - Distorted website layout - Install SSL These complications are experienced on Google Chrome, Mozilla Firefox, and Safari browsers. Despite clearing the cache, these issues persist. Therefore, prospective freelancers need to be proficient in WordPress and have in-depth knowledge in troubleshooting browser and malware-related issues. Your expertise will be well-appreciated.

    $30 (Avg Bid)
    $30 平均报价
    74 个竞标

    Preciso de um Webdesingner parar converter e/ou criar páginas a partir de LandingPages e Outros, para Shopify e Woocomerce.

    $198 (Avg Bid)
    $198 平均报价
    38 个竞标

    I'm in need of a skilled PHP developer to create a web application that can convert a Marathi excel sheet to English. The application should have the following features and capabilities: - Upload functionality: Users should be able to upload Marathi excel sheets into the application. - Conversion: The application should accurately convert the Marathi data (including names, addresses, phone numbers, gender) to English without any loss of information. - Download functionality: The application should allow users to download the converted English excel sheet. - Volume handling: The Marathi excel sheets may contain around 2000 records, so the application needs to handle this volume efficiently. Ideal skills and experience for this job would include: - Strong proficiency in PHP and web a...

    $97 (Avg Bid)
    $97 平均报价
    19 个竞标

    ...goodbye to you!!!! **** ALL TASKS ARE STATED HERE ***** :: Please see attached zip file which has screenshots to better explain tasks below. ****This site is FULL of Plugins. If you break any of them, I expect you to fix it without any extra fee **** Currently using Magento 2.4.7p 1.  Upgrade to latest Porto theme  2.  Install FREE version of G|Translate  3.   Install Curcy Currency Converter - activate in header, product page, checkout, etc. :: I purchased this plugin 4.   Registration should show a confirmation message whether it is with social media or with registration form.   5.  All transactional emails SHOULD GO INTO INBOX and not spam folder  6.  All links in transactional email should work - ...

    $422 (Avg Bid)
    $422 平均报价
    18 个竞标
    Audio to PDF Converter Application 18 小时 left
    已验证

    I'm seeking a proficient Python developer with experience in Flutter for my project's frontend - we're converting audio files into PDF format, with Gujarati language a key aspect. The audio files will be provided in both mp3 and m4a formats, each ranging from 5 minutes to almost 2 hours long. Essential Requirements: - Experience with Google Cloud Platform, our selected cloud service provider for this project. - Ability to handle audio-to-PDF conversion in both mp3 or m4a formats. - Aiding in creating a text-searchable PDF as a result of the conversion process. - Additionally, submit the text to elastic search database to make the text searchable database for future use. (PDF is minimal required and this is an optional requirement) - Google cloud / azure / aw...

    $385 (Avg Bid)
    $385 平均报价
    72 个竞标

    I'm seeking a proficient developer with experience in Raspberry Pi Pico, USB ethernet programming, NTP (Network Time Protocol) clients, and web server development. Integrate existing open source libraries to achieve the following objective. - Project is completely hosted on a Raspberry Pi Pico board using Arduino IDE, FreeRTOS, and libraries. - Creates an Etherne...board using Arduino IDE, FreeRTOS, and libraries. - Creates an Ethernet endpoint when USB is connected to a Fedora Linux host PC. - NTP client enabled to obtain accurate Global time synchronization. - Web server with a single page offered which display a "Hello World" page with current date and time, and a drop down box where the host can set the time zone. This RPI Pico web page is accessed from FireFox ...

    $119 (Avg Bid)
    $119 平均报价
    16 个竞标

    ...right now. I can have you in my system in 10 minutes. An expert should be able to fix this in an hour. Key Details: - The issue is with selecting product options/styles where the dropdown menus are currently not working. Also the quantity pull down menus are not working as well. This stopped working around December 2023-January 2024. It works fine in Tor Browser but not in Edge, Chrome, Firefox or Safari. - The problem exists on all product pages of the website and needs to be resolved. You can adjust the quantity once inside the shopping cart, which works fine. - I believe someway this custom Shopify theme was made had a poor technique with the pull downs. I will need to make sure all other functions work. Changing product styles/options should still change the pictur...

    $43 (Avg Bid)
    加急
    $43 平均报价
    14 个竞标

    I'm in need of a developer who can help me fix an issue I'm experiencing with my ajax call in a project. The problem specifically is that the chart is not updating dynamically. Key Requirements: - Fix the ajax call issue so the chart updates dynamically - Ensure the chart works flawlessly in browsers such as Google Chrome, Mozilla Firefox, and Safari Additional Info: - There's a need for the chart to have an ability to filter data. Ideal Experience: - Strong knowledge of - Proficiency in AJAX, JavaScript, and web development - Prior experience in similar projects where you've managed to achieve dynamic data updates on a chart - Understanding of cross-browser compatibility Feel free to ask me any questions or for any clarifications you might need. Looking f...

    $32 (Avg Bid)
    $32 平均报价
    52 个竞标