Ffmpeg extract audio from mp4εργασίες

We need a simple function that will receive as parameters barcode string, orientation (vertical or horizontal) and return barcode image in the form base64.

Έχω φτιάξει ένα μοντέλο deep learning με transfer learning για sound event prediction. Έχω θέμα με το να το ενσωματώσω στο raspberry και να μου βγάζει προβλέψεις κάθε δευτερόλεπτο.

Hello everyone, we are an artificial intelligence company, in order to develop software, we want to recruit hundreds of Greek to record Greek audio for us, we need to record 1050 sentences, each sentence is 2-8 seconds, the pass rate Must reach 96.5%. without violating any of your privacy. If you're interested in helping us record audio, please contact me! Note: Those who have participated in the recording of the startask application cannot participate in this work. Γεια σε όλους, είμαστε μια εταιρεία τεχνητής νοημοσύνης, γ&iot...

I have a lot of custom addons (and custom theme) that I don;t want to lose. I might also need customization on Advanced Product Import, after upgrade (on 4.7.4 it's a very simple beta with bad functionality). I went with a 250-750 budget, because I think I will need a new CS-cart upgrade license, since my site is almost 3 years old and I don't know if an upgrade to 4.12 is available for me. Customizations to be migrated include: -Automated Custom E-Mail Marketing -Custom order export list -Ability to see canceled orders of the specific buyer in an order. -Order status according to payment status correlation -Bought addons for V4.7.4

EBARCHITECTS is the leading consulting firm in Greece in the field of Building Information Modeling technology. We have designed a series of plug ins for Autodesk Revit and Navisworks and we are looking for a programmer to undertake development. -C#

The idea is to build the following flags as wavy flags in after effects by aobe, The flags are all the ones stored in the .zip folder. The developer will do one flag to make sure we are compatible with the application we use., Then he will proc...CTRL+H then ALT + CTRL + F" FOLDER 3. Choose "FLAG" file, Press "CTRL + H" to Replace the flag with one of your choise 4. Open "FLAG INPUT" Composition, Choose the "FLAG" file in the comp 5. Type "ALT + CTRL + F" to FIT the flag to the composition's dimensions 6. Open "FINAL FLAG" composition ---> export your footage από το 4K EXPORT. pleaze note you need to export from composition 4k export . Final resut from 4k export is 960x5...

Καλημέρα, Θα θέλαμε αλλο ένα logo αν έχεις χρόνο. Ανοιγουμε ταυτόχρονα και ένα μαγαζί car audio με τοποθετήσεις ηχοσυστημάτων σε αμάξια κλπ. Επειδή ότι παρόμοιο κυκλο&p...

Καλησπερα, εχω ενα αρχειο που θελω να μεταφραστει απο τα Αγγλικα στα Ελληνικα αμεσα. Budget: 20€ Deadline: 1 μερα

Γεια θα ήθελα να κανείς μια έρευνα στην Ελλάδα και να δεις ποσά δυσλεκτικά άτομα ανεξάρτητου ηλικίας θα ήταν πρόθυμα να χρησιμοποιήσουν το σάιτ που θα φτιάξ...

χρειαζόμαστε την μετάφραση του κειμένου όσο πιο γρήγορα γίνεται. Είναι το πρώτο βήμα για να ξεκινήσει μία εργασία που πρέπει να παραδώσουμε.

Translation from Greek into English 364 words.

Χρειάζομαι κάποιον με άριστη γνώση Γερμανικών για μετάφραση αρχείων .xml στα Ελληνικά. Θα προτιμηθεί Έλληνας/Ελληνίδα. Πληροφορίες μέσω chat.

Χρειάζομαι κάποιον με άριστη γνώση Γερμανικών για μετάφραση αρχείων .xml στα Ελληνικά. Θα προτιμηθεί Έλληνας/Ελληνίδα. Πληροφορίες μέσω chat.

Χρειάζομαι κάποιον που να γνωρίζει άριστα Γερμανικά για μετάφραση αρχείου .xml στα Ελληνικά. Θα προτιμηθεί από Ελλάδα. Πληροφορίες μέσω chat.

Χρειάζομαι κάποιον που να γνωρίζει άριστα Γερμανικά για μετάφραση αρχείου .xml στα Ελληνικά. Πληροφορίες μέσω chat.

Μετάφραση κειμένου αγοραπωλησίας ιδιοκτησίας 4095 λεξεων από Ελληνικά στα Αγγλικά

...video will picture our companies experts talking to the camera about a self help / personal development subject of their field of expertise. Contractor will be receiving raw files of video from a DSLR / GoPro / Iphone etc (categorized into folders named after the certain subject) of up to 60 minutes and contractor will be responsible for : Rearranging, adding and/or removing sections of video clips and/or audio clips. Applying colour correction, filters and other enhancements. Creating transitions between clips. Adding free royalty music if needed. Adding intro and outro (ready made from us or a new one we can talk about it) Delivering a video ready to use of 720 or 1080 quality of up to 20-30 minutes of each subject. end of english text Χ&rho...

Καλησπέρα, θα ήθελα 4 σελίδες (με εικόνες) απο μία άσκηση στα Αγγλικά. Αν ενδιαφέρεσαι θα χαρώ να συνεργαστούμε Ευχαριστώ πολυ

Καλησπέρα, θα ήθελα 4 σελίδες (με εικόνες) απο μία άσκηση στα Αγγλικά. Αν ενδιαφέρεσαι θα χαρώ να συνεργαστούμε Ευχαριστώ πολυ

Μεταφράστε κάτι Μητρική γλώσσα: Ελληνικά Άριστη γνώση αγγλικών Πολύ καλή γνώση γαλλικών

Hello. We are looking for a programmer who can create a simple Augmented reality mobile app like a Quick Response Code app (for android) for our company. We need only the base of the application to use it by ourself with our 3D models, video, audio and graphics.

...συνέχεια. να σημειώνει αν τηλεφώνησε, τι είπε, αν υπάρχει καταχωρημένο το τηλέφωνο του Πελάτη, αν τελικά ανέλαβε το ακίνητο του ιδιώτη να το Πουλήσει ή να το ενο&i...

Μετάφραση μόνο των αγγλικών λέξεων - η ερμηνεία των λέξεων που είναι προς μετάφραση να είναι αυτή που δίδεται! δείτε το επισυναπτόμενο έγγραφο.

Υπάρχει μια Σύμβαση Εμπιστευτικότητας η οποία θα πρέπει να μεταφραστεί από τα Ελληνικά στα Αγγλικά ώστε να γίνει ένα σωστό NDA - Non Disclosure Agreement. Την μετάφραση θα πρέπει να αναλάβε&...

To create key element from below link for infographic Designs. Link is about Dubai Expo 2020, you have to extract content(key element) from it. Kindly see the attachment for reference of infographic, so you get an idea about the key elements. I need this to be done in two hours.

I am on the lookout for a researcher who can access and scan articles from a specific arabic language journal held in the Bibliothèque nationale de France. The journal was published in France. I have confirmation that it is held there. (Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions)

I'm in need of a keen researcher who can delve ...to customer demographics, product descriptions, and pricing information. Key Responsibilities: - Thoroughly examine the provided businesses in the spreadsheet - Extract and analyze various attributes, such as customer demographics, product descriptions, and pricing information - Summarize and present the information in a clear, concise manner - Provide suggestions on the potential opportunities or challenges based on the data This project requires an individual who is meticulous, analytical, and has a strong understanding of business operations. The ability to interpret raw data, identify trends, and draw meaningful insights from the information is essential. Experience in market research and business analysis would be...

I'm in need of a professional who can transform my existing plans into a detailed HMO layout. This task involves creating comprehensive floor plans, incorporating both provided specifications and your own recommendations. Key Responsibilities: - Translate the existing plans into an HMO layout - Suggest and incorporate furniture and fixtures - Ensure the layout is detailed and accurate - Combine provided specifications with your own recommendations Ideal Skills and Experience: - Proficient in floor plan creation - Experience in designing HMO layouts - Able to accurately interpret specifications - Good eye for detail, with a focus on accuracy - Strong communication skills, particularly in providing recommendations based on requirements

I'm looking for a profic...Requirements: * The core capability of the Python SIP client will be to facilitate audio calling. Therefore, the developer must focus primarily on this function. * For safety and security, a basic username and password system will suffice for user authentication. Ideal Skills & Experience: * Proficiency in Python language is mandatory. * Prior experience in developing communication applications, specifically in SIP, will be beneficial. * An in-depth understanding of user authentication using basic username and password systems is required. * Familiarity with Windows and Linux environments is a must. Consider this an opportunity to use your skills to create a streamlined and efficient Python client for audio communication that prioritizes...

I am currently working on a project where I need to implement the flow to send and receive invoices from a DEX vending machine on iOS. To simulate the connection to a vending machine, we are using a Redpark serial cable: With this cable, I connect to a serial/USB adapter and simulate a vending machine to try sending invoices and receiving invoice adjustments in the applications. Redpark provides an SDK() and demo software for sending and receiving data, which helps in understanding the basics. However, I am currently unable to find the correct sequence to successfully send and receive invoices to a DEX machine. I understand that there is a protocol and control

...for Freelancer Initial Review and Audio Improvement Enhance the audio quality throughout the video to ensure clear and consistent sound. This includes reducing background noise, balancing audio levels, and ensuring voices are easily heard and understood. Video Segmentation and Merging Intro Section: Start the edited video with Amber's introduction: "If Nextwork achieves the mission that it's on track to achieve, then places like India will have the same ratio of doctors to civilians as somewhere like Switzerland. It means that anyone in the world will be able to upskill to any career, whether it's a tech career, a healthcare career, an architect, a lawyer, any vocational skills from anywhere in the world at any time." Main Content: ...

I'm in need of a skilled VB.Net developer to assist with an urgent task. I have a JSON file that needs to be deserialized in order to extract its text content. This data migration task is quite simple - the JSON structure is not complex with only a few nested elements. This project is of utmost urgency, and therefore, needs to be completed as soon as possible. I'm looking for someone who has experience with: - VB.Net - JSON deserialization - Data migration Your task will be to create a script in VB.Net that can efficiently read the JSON file and extract the text content. This script will be a crucial part of our data migration process. If you have the necessary skills and can take on this urgent project, please get in touch. Your prompt completion of this task ...

SmartiCo is hiring mexican freelancers for audio recordings job Key requirements: - Native Mexican Spanish speakers with clear and engaging delivery - Experience in voiceover work, especially for radio - Ability to maintain consistent audio quality throughout recordings - good English level The duration and specific use of the recordings will be provided upon hiring. I'm looking for top-notch professionals who can deliver high-quality, engaging narration. Please provide samples of your past work in your bid.

I need a skilled developer who can create a scraper that can fetch audio IDs from Roblox. Key Requirements: - Scraping: The tool should be capable of efficiently extracting audio IDs from Roblox. with proxies Please only apply for this project if you have previous experience with web scraping tools and are familiar with Roblox's platform. Your solution should be robust, fast, and capable of handling large quantities of data.

I am looking for an experienced freelancer to conduct a detailed case study on the implementation of a Zero Trust architecture in the banking sector, analyzing the economic impact of this transition.

I am looking for someone skilled in photo editing to eliminate certain individuals from my group photos. This task requires a careful and thoughtful touch to ensure that the final product looks authentic and unaffected. The People to be Removed: - Ex-partners - Ex-friends The Photos: - Group photos Ideal skills and experience include: - Advanced proficiency in photo editing software - Attention to detail - Experience with removing people from complex images - Demonstrated ability to maintain the integrity of photos after editing.

I'm looking for an audio editor who can help me with my university project. I have a series of 6 to 10 short audios that need editing. The audios are less than 30 minutes long and need to be edited in a podcast style. Key Responsibilities: - Elimination of background noise to ensure a clean listening experience - Enhancing overall audio quality - Adding relevant background music Ideal Candidate: - Experience in editing audio, particularly for podcasts - Proficient in using audio editing software - Has a good ear for audio quality - Able to incorporate music seamlessly into the background - Timely and reliable.

I am searching for a skilled video editor to create engaging content for my YouTube channel. The ideal candidate will have experience in a variety of editing styles, including documentary, podcast, cinematic, tutorials, vlogs, and montages. Requirements: - Strong command of advanced editing techniques - Ability to incorporate a range of styles seamlessly - Proficiency in color grading and audio enhancement - Experience with YouTube content creation Please provide examples of your previous work that demonstrate your proficiency in these areas. Your creativity and ability to engage audiences will be key in this project.

Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.

I'm looking for a professional who can extract specific text content from a website and organize it into different categories.

I am looking for a Jinja2 frontend developer to convert our simple Figma design files into Jinja2 files. This wor...implement into our site. Key Responsibilities: - Translate Figma design files into Jinja2 web templates. - Ensure the templates are well-structured, clean and easy to implement. - Implement basic functionality like navigation bars, forms, and image sliders. Ideal Skills: - Proficient in Jinja2 templating language. - Strong experience in frontend development. - Familiarity with implementing designs from Figma. - Ability to work collaboratively with our in-house frontend developer. This project is straightforward as the design is simple with just a few pages. The successful freelancer will play a crucial role in setting the foundation for the implementation of our ne...

I'm starting a new yoga service aimed at beginners. I'm looking for a skilled yoga practitioner who specializes in Hatha yoga to conduct live online classes. Key Requirements: - Expertise in Hatha Yoga: You should be adept at Hatha yoga and have experience teaching it to beginners. - Online Teaching Skills: You'll be required to conduct live online classes, so a good internet connection, clear audio and video, and a good understanding of online teaching platforms are essential. - Patience and Communication: As my target audience are beginners, it's important that you are patient and able to communicate complex ideas in a simple, easy-to-understand manner. Your responsibilities will include: - Planning and conducting live online Hatha yoga classes - Modifyin...

I'm looking for a skilled photo editor who can remove six palm trees from an image and fill in the space to make it appear as if they were never there. The aim is to blend the background seamlessly. Retaining high detail in the remaining parts of the picture is critical. Your expertise in photo manipulation and detail-enhancement will be a great fit for this job. High-level proficiency in using photo editing tools such as Adobe Photoshop or GIMP is essential. Strong attention to detail is also key to ensuring the picture maintains its natural look. If resolution can be increased, that is a plus. Keeping the cost down is important.

I need a professional sound engineer to perform three main tasks on an audio file that exceeds 5 minutes in length. The original audio file is in MP4 format. The tasks include: - Removing background noise and interference, - Fixing audio distortion, - Enhancing the overall clarity of the audio. Ideally, the person for this job has experience in audio editing, sound engineering, and professional software for audio clean-up. Previous work with MP4 audio files will be preferred. This task requires precise and careful attention to audio details.

I'm in need of someone to take the following designs and redraw them using photoshop or illustrator. It's a straightforward design. * Key Skills: 1. Graphic design 2. Logo design 3. Creative direction * Ideal Experience: 1. Have previously redesigned logos. 2. Experience in creating intricate logos. 3. Understanding of color psychology would be advantageous. Remember, I'm not necessarily out to recreate the wheel here, but I'm definitely looking for a more refined, sophisticated look.

I am looking for expertise in React Native. The first module of the application is straightforward: it involves taking a picture and saving it to a local folder. Subsequently, the pictures need to be uploaded to Google Drive or a similar shared drive. The goal is to take pictures, extract data using machine learning and OCR. I can make payments, but they will be small and incremental. Additionally, I am looking for someone proficient in leveraging ChatGPT and other AI/LLM development tools. Looking forward to your prompt response.

We have Andorid TV app built in OS 9 chipmunkband seem to have problem working in Andorid boxes 10 and 11 but work on phone no problem and So we think we may need to upgrade gradle and some depencies Also we need package changed so the upgrade is done it will installed and not conflict with exsisting apps that are same Build .so os will see as a different app Attached are two soure codes similar

I need a professional to set up an automated workflow system using Zapier for my WordPress site. The system should: - Allow me to easily upload PDF documents for conversion - Automatically create AI optimized SEO article based on the document text - Categorize the extracted content into predefined sections - Generate a structured post on my WordPress site based on the categorized content. Ideal Skills: - Proficient in Zapier and WordPress - Experience in creating automated workflows - Knowledgeable in data extraction and categorization techniques

I am in need of a proficient developer with experience in Android and camera driver development. The project goal is to create a camera driver for Samsung A55 Android 14 that will broadcast a video stream from a PC via ffmpeg, RTMP, or NDI. Key Functionalities: - The driver must be able to capture photos. - Record videos. - Adjust camera settings. - Have an internal driver for input on OTG (usb) video. Specific Requirements: - Must meet real-time video streaming requirements. Critical Experience & Skills: - Android development. - Camera driver development. - Understanding of ffmpeg, RTMP, or NDI streaming protocols. - Experience with OTG devices and real-time video streaming. Please provide your previous work samples related to this project in your bid.

I am looking for a skilled professional who can take the content of my PDF book and make automations it into multiple SEO articles that will get automated post on Wordpress. These articles should be approximately 1500 words each, and should be generated automatically. Key requirements: - Understand SEO principles: The generated articles should be optimized for search engines, with appropriate keyword usage and content structures. - Automation skills: You should have experience with tools like Make or similar AI-powered software to automate the article generation process. - Attention to detail: The content should maintain the integrity of the original material, ensuring a high standard of readability and coherence. I am looking to generate several articles, so please let me know how many ...