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
在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
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> # ######################...
I'm seeking a skilled developer to convert the existing FFMpeg code I have to be used in Python Currently my FFMpeg is in Java for Android, but I need it for to FFMpeg with Python. The primary reason for this conversion is to enable additional functionality. The Python version of FFMpeg will be primarily used on Linux. The major task would be integrating an overlay drawtext functionality, which is capable of displaying both dynamic timestamps and user input text. In summary, the key components of the project include: Here is the Java code we're using and it works. But we need to use this code in python - Converting FFMpeg from Java to Python for use on Linux - Implementing overlay drawtext with dynamic
I need a skilled photo editor with a quick turnaround. You'll be working on 3-7 product images, focusing on: - Background Removal: For 3-5 images, I need the current background r...photo editing software like Photoshop - Experience with product photography and editing - Understanding of color correction and background removal techniques - Attention to detail and creativity in regards to the 'editor's choice' backgrounds. Time is of the essence for this project, so I appreciate a prompt response. IMPORTANT!!!!!!!!!!!!!!! this link has example pictures of what they should look like, the brim should show a nice curve
...looking for a skilled engineer to create a CompactFlash CFast Digital Audio Player prototype. Specific features and requirements include: Qualifications: -must have Distortion Analyzer, frequency sweeps -be able to build a prototype board totally functional -Simulate Analog / Digital signals Regarding hardware Cflash Audio Player using AAC codec Full prototype hardware to be shipped to US Audio player will use CompactFlash and play audio files using AAC codec DAC is PCM1794 or WM8742 in non-upsampling mode Dual PCM clocks 44.1 khz and 48 khz auto select MUSES IC attenuator Steel enclosure (pick something from China but big enough to support batteries) RCA output Remote This project requires deep familiarity with audio technology, battery operations, and prototyping. ...
skilled ffmpeg expert to work on a live transcoding project. - CMS should be built in laravel. it should use nginx for hls streaming with user pass and ip restriction protection. it should have all encode decode options for h264 and h265 with cuda / nvenc encode /decode i have system wit 4x rtx quadro 4000 so the system should have also option to select from wich gpu wich channels are going to transcode. it should have realtime datalogics like incoming outgoing network metrics realtime each gpu utilization of encoder/decoder graphic based utilization of ram and cpu. page with show all live streams/offline streams with options restart stop delete edit buttons streams should show with realtime datas like uptime speed codec bitrate connected users on stream count. user ...
I'm looking for a creative illustrator to bring to life a children's book I am working on. This project calls for 32 pages of unique, vibrant, and engaging cartoon-style illustrations. Key requirements: - The book follows a fantasy theme, thus the illustrations need to encapsulate this. - A distinctive fedora that holds focus, must look lifelike and will be an ongoing character as this will be a series. - There will also be 7 characters that will set foot on this journey. - Illustrations to be done in bright and colorful tones to capture children's attention. - Desired level of background scene detail is moderate, to maintain a balanced focus on the characters and the plot. Ideal skills and experience: - Proven experience in illustrating children's books, sp...
- Experience with multiple multimedia libraries and frameworks: FFmpeg, GStreamer, libvpx, x264, x265, etc. - Knowledge of multiple streaming protocols (RTMP, RTSP, RTP, HLS, WebRTC, DASH, etc.) and codecs (AAC, Opus, H264, H265, VP8, VP9, AV1, etc.). - Experience with at least one commonly used media server software: RED5, Wowza, Kurento, etc. - Highly proficient in database design, with both relational and NoSQL (Scylla, Redis) databases. - Comfortable working with AWS, Linux, Docker, Kubernetes, continuous deployment workflow, multiple programming languages tech stack.
...added should be something like 2154id or some other recognizable text like id to make it easy to know what has been tagged. 3. for continuously recorded sessions, we will trim the videos according to the count of attempts present in the video. this will not crop the videos, just trim. it will use information from the ML model to find attempts. the trimmed video will be in the original format/codec/quality and it will use logic to process these files quickly, rather than evaluating every frame in a massive file. an example would be looking for lifts every second, rather than every frame, then narrowing in on the start of the lift more precisely when a lift has been found. All of these scripts should be resilient in the sense that they don't quit on themselves when somet...
I'm seeking a skilled video editor who can create a 1-2 min video using Adobe After Effects. The video should use motion graphics, audio, FX and video elements for a campaign idea about climate change. The basic idea storyboard is ready. - A brief doc explaining the process followed is also needed. - All working files needed - Final render has to be in 1920x1080 Full HD using h264 codec If you've got experience in creating similar videos, I'd like to see some of your previous work. Prefer working with optimistic people that are focused on building long-term partnerships.
Hi, the opensource does not support audio playback and export. You need to implement it. Ideal skills and experience for this job include: - Strong proficiency in C# and WPF - Prior experience with FFmpeg integration - Proven track record with audio editing - Good understanding of MP3, WAV, and AAC formats NOTE: We have already extended the project so you will need to guide me to implement the changes you do in this project into our project.
...memory’ error which has been causing major headaches. To set the scene, the videos I'm dealing with are low resolution and have short durations. I've customized the ffmpeg settings for the conversion process but it seems like my attempts are doing more harm than good. Here's where you come in. I need an expert to handle the optimization of the ffmpeg settings for the GPU. I am not looking for a quick fix and not necessarily to address the CUDA error right away, but primarily to set up a robust and efficient conversion system that will prevent such issues in the future. Ideal candidates should have: - Extensive experience with ffmpeg - Knowledge of GPU settings - Experience in dealing with memory issues - Patience to optimize until the best...
Video 4gb in size playing smoothly in chrome when we use our website. But same video of our website playback or buffering when run in safari browser. Video is compressed verson of original using ffmpeg
Video 4gb in size playing smoothly in chrome when we use our website. But same video of our website playback or buffering when run in safari browser. Video is compressed verson of original using ffmpeg
I need an expert in ffmpeg & CUDA for fast video encoding. Optimized encoding commands need to generate MP4 files that are similar in size to downloaded videos, but the encoding process must be expedited via GPU usage. Key Requirements: * The result should be in MP4 format. * Video quality and encoding speed are crucial. * The target video resolution is 480p. Ideal Skills: * Extensive knowledge of ffmpeg and CUDA. * Experience in video encoding, particularly fast encoding. * Detailed understanding of optimizing for video quality and speed under specific resolution constraints(i.e, 480p in this case).
...quality versions of each stream to Wasabi S3 storage (and updating the manifest file appropriately to the new URLs). An API endpoint needs to be created for our app to interface with this system. Ideal Skills: - Proficient in NodeJS - Experience with FFMPEG - Familiarity with S3 storage services - Ability to create API endpoints - Knowledge of working with HLS streams and manifest files Tasks to be completed: - Develop a NodeJS instance on a Digital Ocean droplet that can automate the download of HLS streams from manifest file URLs - Use FFMPEG to upload ALL STREAM QUALITY VERSIONS to Wasabi S3 storage - Update the manifest file accordingly - Implement an API endpoint for our Bubble web-app to manage and track each of these steps Communication: - Needs to be able to att...
We are seeking a skilled software engineer to assist in the development of educational videos. The ideal candidate will have experience in creating videos in mp4 format from WebGL content, with a focus on ensuring that the sound channel is mixed appropriately and that the visual content transitions smoothly. This role involves both technical development and creative input to produce high-qual...projects. * Strong video editing skills, particularly in relation to scene transitions and audio mixing. * Ability to work independently and in a team to meet project deadlines. * Experience in educational content creation is a plus, with an emphasis on engaging and informative video materials. * Excellent problem-solving skills and creativity in overcoming technical challenges. * Familiar with F...
I am in need of a developer who is specialized in FFmpeg on a Linux operating system. The main task for this project is to create Instagram like video filters.
We are looking for developers or a company to take on the relaunch, development and maintenance of our music tracking system. An existing codebase written in Node.js & Python with a MongoDB back end, originally...re-launched. The expectation is the successful organisation will, with existing documentation and the full original code, be able to recreate our services which a previous development company built, but has been unable to continue maintaining. Understanding of AWS infrastructure, Node.js, Python, MongoDB and the execution of DLLs are all required. Any knowledge of C++ and audio manipulation (FFMPEG) is also advantageous. If a company is successful in getting the platform up and running we would expect to extend the relationship to improve and maintain the platform ...
The function (I didn't write it): input: Path of a video file. [would be nice to also allow audio files] output: Array of the volume of all frames of the file. PHP Version 7.2.34 Edition Windows 10 Home Version 22H2 Installed on 11/7/2020 OS build 19045.4170 Experience Windows Feature Experience Pack 1000.19054.1000.0 Device name DESKTOP-TBNFM6D Processor Intel(R) Core(TM) i3-10100 CPU @ 3.60GHz 3.60 GHz Installed RAM 8.00 GB (7.85 GB usable) Device ID 0334C4DF-2DEE-401E-A453-E30F4EB12586 Product ID 00325-81840-60585-AAOEM System type 64-bit operating system, x64-based processor Pen and touch No pen or touch input is available for this display
I'm seeking an experienced milliner who possesses the skills for modifying an existing hat. Key Tasks: - Modify a Fedora to appear straight when viewed from the front - Ensure it maintains its characteristic shape and style - Incorporate physical adjustments to better fit and sit straight on the head - Dilemma on the hat must retain its quality and appearance Skills & Experience: - A background in millinery or fashion design - Stellar portfolio of prior work in hat rehabilitation or modification - Substantial understanding and respect for maintaining the Fedora’s initial charm - Impeccable attention to detail.
...code anything for it. You just need to package it inside Docker container and make it work with Lambda. - To successfully carry out this project, you'll need to make sure the Docker container is able to run the latest version of Node.js. - Additional requirements include the integration of a specific package, namely: , ensuring it is functioning properly. - Ffmpeg will need to be incorporated into the environment, as well as any other libraries that the editly package requires. - We already have a Lambda function created on AWS, as well as the function url. But it's up to the developer to test and make it runs with the newly created Docker container. - Save generated video output in S3 bucket (exact path and filename will be passed to you in POST request)
... to direct broadcasts only to our specified servers. Talkback Support: Implement incoming SRT stream capabilities for audio-only or audio-video (talkback), enabling field personnel to receive real-time audio or video communication. (a simple srt link in "caller" mode) Custom Branding: The application should prominently feature our logo across its interface, reinforcing brand identity. Codec Selection: Provide users the ability to select between H264 and H265 codecs for their streaming needs, depending on quality requirements and bandwidth constraints. Advanced Camera Controls: The UI should offer comprehensive access to advanced video/photo functionalities akin to leading photography apps, including resolution, frame rate, exposure adjustments, and white balance set...
...need of a professional who can create a bootable image using the most suitable version of Fedora. The image should incorporate a hypervisor and effectively initiate a Windows 10 virtual machine on a laptop with 4GB of RAM. In addition to this, I require the incorporation of a virtual switch and bridge so that any VM present can access the Internet through the wireless card or Ethernet port. The choice of the hypervisor should be guided by industry standards and the latest technologies. While I have listed KVM, VMware, and VirtualBox, I am open to alternatives as well should they prove to be a stronger match for my needs. Skills and Experience Required: • Creating bootable images • Working with Fedora and Windows 10 operating systems • Understanding of hy...
I'm in need of a freelancer with advanced knowledge and use of ffmpeg. The task will be to integrate cool effects on video and thus, broadening the visual appeal and quality of my content. This job requires creative skills.
I'm in need of a specialist with prior experience in FFmpeg and MS DirectShow, to assist in setting up a live streaming project. The major competencies for this role involve: - Strong familiarity with vc++ and c++ - Profound understanding of FFmpeg and DirectShow - Previous experience in live streaming Programmers having expertise in managing various video source types would be advantageous. Bid on this project only if you can demonstrate your proficiency in these areas.
...For example, consider using self-hosted solutions or open-source tools. Streamlining for a Single VPS: Consolidate services and components to run efficiently on a single server. Optimize resource usage (CPU, memory, storage) to ensure smooth performance. Streaming Functionality: Implement streaming capabilities (video, audio, live) using JavaScript libraries or frameworks. Explore options like FFmpeg, WebRTC, or MediaSource Extensions for handling media streams. Registration System: Develop a robust registration system that allows users to sign up using email or social media accounts. Use JavaScript frameworks (such as or Fastify) to handle user authentication and account management. Chat Feature: Ensure the chat functionality works seamlessly. Consider using real-time communica...
I require a skilled professional comfortable with Linux system administration. A very important part of this project is the Installation of FFMPEG with CUDA support on an Almalinux 8 server, implemented on a 1080ti card. Key Requirements: - You must be comfortable with Linux server administration, specifically AlmaLinux 8. - You must be able to install the latest version of FFMPEG. - CUDA support on the FFMPEG must be duly enabled. - The main goal after installation is to achieve top-notch video encoding performance. - Professional experience or technical understanding of video encoding software and processes is a plus. - You must have prior experience or know-how dealing with Nvidia graphics cards, particularly the 1080ti model. I have root/administrator access t...
...Straighten frame 3) Cropped frame 4) Stablization of frame - as required 5) Colour corrected 6) Colour Graded 7) Music overlay - overlay the music provided to dance video and Ensure thr overlayed dance music provided matchs with the original song and timing of the dance. 8) Speed Ramping for Turns etc The finals videos are to be handed over in 3no. MP4 file format listed below with H. 264 codec and AAC audio in 24 & 30fps. Along with all the Adobe premiere pro and After effect source files and attributes etc (including each Revision) 1) Instagram Video – 1080 x 1350p – MP4 2)Instagram Story/Reel – 1080 x 1920p – MP4 3)Facebook post 1280 x 720p -MP4 If you have any other suggestions or ideas - please let me know - im very open to use you expe...
...analysis to create a script that can transcribe a full mp4 video and audio into text. Key Requirements: - The script should be able to read a video in mp4, mkv, mov format or a audio (AAC, mp3, ...) - The library used for reading the video is not fixed. You can choose from libraries which should be compatible with both Windows and Linux (and mac) - take a look here: - The output should detail the (as a class, TranscriptionDetails) ... - file path ... - file name ... - frame number / or location in the video/audio ... - time code / or location in the video/audio ... - the transcription ... - confidence of transcription and should be outputed in a JSON file. The vidoes may have no (0) voices or mutiple person voices
As the client, I'm seeking a talented freelancer to help advance my audio project by adding key features. The device is a handheld one, meant for recording and playing audio. You will be tasked with: • Implementing Active Noise Cancellation (ANC) • Integrating Bluetooth Low Energy (BLE) Prior progress includes the selection of a MEMS mic and Codec. Ideal Skills: • Demonstrable experience in ANC development • Proficient understanding of Bluetooth Low Energy integration • Familiarity with STM32 Microcontroller This project needs a meticulous freelancer, as attention to audio quality is imperative. It's also crucial to possess an understanding of sound engineering principles and handheld device form factors.
I am looking for an experienced developer to add a password protection feature to the datarhei Restreamer. Currently only public stream but I need to add password protection to streaming pages required to enter a password to access the stream. Ideal Skills and Experience: - Significant experience with datarhei Restreamer - Robust competency in developing security measures for streaming platforms - Knowledgeable in user authentication Application Requirements: - Please include examples of past work when applying, particularly projects where you have added similar password/access features to restreaming or other streaming software. Your ability to demonstrate experience with similar projects will be a critical factor in the selection process.
...You'll be using and Node.js to build and maintain websites. We need someone who can collect web data, manage databases, handle basic computer systems, integrate Cloudflare services, work with OpenResty, understand video encoding using tools like FFmpeg, and perform scraping tasks. Your Responsibilities: 1. Build and maintain websites using and Node.js. 2. Collect data from websites. 3. Manage databases. 4. Handle basic computer systems. 5. Use OpenResty for additional functionality. 6. Understand video encoding with tools like FFmpeg. 7. Perform scraping tasks to gather data. What You Need: 1. Proficiency in and Node.js. 2. Ability to collect web data. 3. Understanding of databases. 4. Familiarity with Linux administration, server setup, and configuration. 5. Kno...
...resolution:- 320*240, 640*480,1280*720,1280*1080,1920*1080,3840*2160, framerates:- 30, 60 MOV (Apple QuickTime). codecs:-AVC (H.264) MPEG-2 , resolution:- 320*240, 640*480,1280*720,1280*1080,1920*1080,3840*2160, framerates:- 30, 60 WebM:- codecs:- VP8, VP9, resolution:- 320*240, 640*480,1280*720,1280*1080,1920*1080,3840*2160, framerates:- 30, 60 below is the list of maximum resolutions for each codec, Here's what we expect: - Truncate a video file that is stored in s3 bucket using mediaconvert and upload the new truncated file (of 5 seconds) in the same bucket. - Transcoding a truncated video file that's currently stored in S3 - The final output with possible combinations should get stored
I'm in urgent need of a developer well-versed in PHP, MYSQL, and FFMPEG for the creation of a GPU Transcoding Panel operating on Linux. Key project details and specifications include: - The system will be Linux-based due to its flexibility, stability, and open-source nature. - The project completion timeline is urgent. Ideal skills and experience include: - Proficiency in PHP, MYSQL, and FFMPEG - Experience in developing GPU Transcoding Panels - Extensive knowledge of Linux systems - Knowledge of video encoding and decoding tools is not obligatory, but would be advantageous. Please note that the output format requirements are currently undefined and will be determined with the successful freelancer as the project progresses.
We need a webpage where user can upload a video and get jpg return to them at intervals like 1 jpeg every half second (user choose interval). Metadata must be in every image.
...seamless integration with Asterisk. The project involves handling voice audio from Asterisk, decoding it, incorporating Text-to-Speech (TTS) functionality, and encoding the synthesized speech before sending it back to Asterisk. The ideal candidate should possess the following skills and experiences: - Proficiency in C# programming language. - Extensive experience with audio processing and Opus codec. - Familiarity with Asterisk, SIP, and IVR systems. - Knowledge of Text-to-Speech (TTS) integration. - Ability to deliver high-quality code within specified timelines. Main Tasks: - Implement Opus encoder and decoder in C#. - Integrate the solution with Asterisk for audio processing. - Incorporate with existing Text-to-Speech (TTS) functionality. - Carry out the decoding of user inp...
We are a tech-driven startup seeking a talented Android developer to in...Collaborate with our design and product teams to achieve the desired look and feel for the video editing feature. Optimize the video editing process for performance and efficiency. Handle various video file formats and lengths effectively. Requirements: Strong proficiency in Android app development with Java or Kotlin. Experience with multimedia processing libraries or APIs for video editing (e.g., FFmpeg, Android's MediaCodec/MediaMuxer). Ability to work independently and meet tight deadlines. Attention to detail, ensuring a smooth and intuitive user experience. Excellent communication skills and ability to collaborate with cross-functional teams. Experience working within tech startups or the app indus...
I'm looking for an Android developer adept in FFmpeg and Java, for local video modification. This project requires creating a command that can use the drawtext function of FFmpeg in an Android application. Dynamic title/caption, and/or watermark to the video. Experience with FFmpeg and Java are critical, with a focus on the drawtext function and video manipulation on Android. Familiarity with working on Android 8.0 (Oreo) or higher is a must. Though detailed project proposals and examples of past work were not specified, they will certainly strengthen your application.
Im using a python ffmpeg script to encode videos, script rendering videos very slow, maybe some guru can speed it up here is my code
I’m seeking a proficient developer with a deep understanding of video streaming, specifically in H.264 codec streaming and VoIP SIP communication. The objective of this project is to develop a system based on pjsua that can read an RTSP stream of an IPC (Internet Protocol Camera) and transmit it to the other end of a SIP phone for display. Key Requirements: * Expertise in pjsua programming * Profound understanding of RTSP, H.264 codec, and VoIP * Ability to integrate IPC for video streaming * Design the system to work seamlessly with SIP phones * Ensure high-quality video streaming without any lag The developer I wish to hire should have a strong command of the software and technologies required for the project and should provide a demonstration of their past experie...
...EDL file ( ) uses the MLT framework (or another equivalent open-source video editor like editly, FFAStrans, or even FFMPEG) to generate MP4 videos from existing video files that I've stored on Amazon Web Services (AWS). The core features of this web app should include: 1. Advanced File Processing: The software must parse an uploaded EDL file and then fetch needed video files from AWS to shorten and concatenate them based on the information in the EDL file (EDL files are human-readable text files). 2. Video Encoding: The capability to generate and export resultant MP4 videos with compression is a must. Suggestions include MLT, editly, FFAStrans, or implementation of FFMPEG. 3. Cloud Integration: After video generation, these MP4 files should be automatically saved...
I'm in immediate need of integrating Opus Codec version 1.4.1 in my Android Studio project primarily for audio file compression to enable more efficient storage and transmission. While there are no specific requirements stipulated for the encoding and decoding process, a solid understanding of audio encoding, decoding, and compression will be beneficial. Key Responsibilities: - Integrating Opus codec 1.4.1 in the Android Studio setup - Efficient compression of audio files for storage and transmission Ideal Candidate: - Proficient with Android Studio - Experience in integrating Opus Codec - An understanding of audio file compression - Able to work quickly to meet an urgent deadline
...enhancing and adjusting our current system. The task involves several modifications to the existing Python script, improvements to the Rasp OS environment, and the release of an updated Raspian ISO with the implemented features. Initial Operating Requirements: Rasp OS environment (latest) with customization (available as an ISO file for download) Raspberry Pi 4 and 5 hardware Python scripts utilizing FFMPEG library for recording local audio files and streaming RTP on a specific port Dropbox upload scripts with hourly scheduling Configuration file for streaming settings, local/USB storage path, file type, bitrate, Dropbox API access, and scheduler New Requirements 1) Script Review and RAM Storage: Modify the Python script to store the audio track in RAM in 60-second blocks (p...
I'm on the lookout for an experienced C++ QT developer who can create a Windows application incorporating a few key features. - Streaming: The app should support video and audio streaming. It needs to use h264/h265 and Opus video codec to deliver high-definition quality. Experience in developing software with live streaming capabilities would be a massive advantage. Please include any similar projects you've worked on when you apply.
I'm seeking a skilled DevOps engineer experienced with containerization (Docker, Kubernetes), configuration management (Ansible, Puppet), ...Storage Optimization, WebHost Manager (WHM) server ,Have to deploy django app in WHM server, Have to setup websockets, Have to setup load balancer in server, Have to configure compression for videos and images through server What is the required version of Django for your Django app deployment? Django 3.0 video codec: H.265 Resolution: 720p (1280x720) Bitrate: 1-2 Mbps is often suitable for 720p video. Frame Rate: 30 frames per second (fps) Audio Codec: Use a compressed audio codec like AAC for better compression and compatibility. A bitrate of 128-192 kbps is usually sufficient for stereo audio. Container Format: MP$ Multi-...
