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1. Top results related to free vb.net tutorial download youtube movies in audio only

   • Download only audio from youtube video using youtube-dl in python script

     Top Answer

     Answered Dec 15, 2014 · 114 votes

     Read on in the developer instructions for an amended example:

     from __future__ import unicode_literalsimport youtube_dl--ydl_opts = { 'format': 'bestaudio/best', 'postprocessors': [{ 'key': 'FFmpegExtractAudio', 'preferredcodec': 'mp3', 'preferredquality': '192', }],}with youtube_dl.YoutubeDL(ydl_opts) as ydl: ydl.download(['http://www.youtube.com/watch?v=BaW_jenozKc'])

     This will download an audio file if possible/supported. If the file is not mp3 already, the downloaded file be converted to mp3 using ffmpeg or avconv. For more information, refer to the format

     and postprocessors

     documentation entries in a current version of youtube-dl.

     Check all answers on Stack Overflow

     1/5

   • Audio Recording in vb.net

     Top Answer

     Answered May 14, 2017 · 0 votes

     You just need to launch your application with administrator rights.

     Check all answers on Stack Overflow

     2/5

   • Download file in VB.NET 2010

     Top Answer

     Answered Nov 01, 2010 · 3 votes

     Guessing something based on...

     Using webClient = New WebClient() Dim bytes = webClient.DownloadData("http://www.google.com")- File.WriteAllBytes(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "MyFileName.ext"), bytes)End Using

     As for the startup, VB.NET has a pretty ease way to add Registry keys...

     My.Computer.Registry.SetValue-

     To set something like HKEY_CURRENT_USER\Software\Microsoft\CurrentVersion\Run

     UPDATE

     How to: Create a Registry Key and Set Its Values in Visual Basic

     http://msdn.microsoft.com/en-us/library/cy6azwf7(v=VS.100).aspx

     Check all answers on Stack Overflow

     3/5

   • Tutorial for building a REST service in VB.NET?

     Top Answer

     Answered Aug 07, 2015 · 9 votes

     Update: ASP.NET Web API is now the best way of creating a REST service for .NET, there are plenty of tutorials online: http://www.asp.net/web-api

     Pre-ASP.NET Web API answer: I also found there to be a lack of documentation on this. I mostly followed this tutorial, which can be easily understood and thus implemented in VB.Net.

     There are also quite a few decent templates of WCF REST (VB.Net) that can be downloaded via Online Templates in Visual Studio. You might want to look at WCF REST Service Template 40(VB).

     There's also the WCF REST Starter Kit Preview 2 on Codeplex.

     Check all answers on Stack Overflow

     4/5

   • Download file to client PC in ASP.NET using VB.NET

     Top Answer

     Answered Dec 24, 2012 · 5 votes

     In ASP.NET if you want to stream a file to the client and have the Save As dialog prompt the user to select a location you will have to set the correct Content-Type and Content-Disposition response headers and then write the file directly to the response stream:

     For example:

     protected void SomeButton_Click(object sender, EventArgs e){ // TODO: adjust the path to the file on the server that you want to download var fileToDownload = Server.MapPath("~/App_Data/someFile.pdf"); Response.ContentType = "application/octet-stream"; var cd = new ContentDisposition(); cd.Inline = false; cd.FileName = Path.GetFileName(fileToDownload); Response.AppendHeader("Content-Disposition", cd.ToString()); byte[] fileData = System.IO.File.ReadAllBytes(fileToDownload); Response.OutputStream.Write(fileData, 0, fileData.Length);}

     Now when this code executes, the file will be sent to the client browser which will prompt to Save it on a particular location on his computer.

     Unfortunately for security reasons you have no way of capturing the directory in which the client choose to store the file on his computer. This information never transits over the wire and you have no way of knowing it inside your ASP.NET application. So you will have to find some other way of obtaining this information, such as for example asking the client to enter it in some text box or other field.

     Check all answers on Stack Overflow

     5/5

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2. stackoverflow.com › questions › 56651406How to download a YouTube video using VB.net - Stack Overflow

   stackoverflow.com › questions › 56651406

   Jun 18, 2019 · I'm trying to make a Youtube video downloader software using VB.net and some API called LibVideo , LibVideoNuget well it did work for few days but since Youtube announced that it will start using s...

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     Visual Basic.NET Programming. Beginner Lesson 1. Hello Visual Studio

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     Easiest Trick To Download Any YouTube Video | Step-By-Step Guide

     Feb 28, 2023

     186.2K Views

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4. github.com › dotnettools › SharpGrabberGitHub - dotnettools/SharpGrabber: Download from YouTube ...

   github.com › dotnettools › SharpGrabber

   • Cached

   • SharpGrabber
   • How to Use
   • Package Installation
   • Quick Start
   • Upgrade From 1.x to 2.x
   • SharpGrabber.Desktop
   • Introducing BlackWidow
   • Contribution
   • Disclaimer
   • License

   This repository contains multiple related projects:

   •SharpGrabber is a .NET Standard library for scraping top media providers and grabbing high quality video, audio and information.

   •SharpGrabber.Converter is a .NET Standard library based on ffmpeg shared libraries to join audio and video streams. This is particularly useful when grabbing high quality YouTube media that might be separated into audio and video files. It is also used for merging HLS stream segments.

   •SharpGrabber.BlackWidow is a .NET Standard library for grabbing with JavaScript, which has many advantages over using scattered NuGet packages.

   See full list on github.com

   ⭐ Please give a star if you find this project useful!

   Go to Documentation

   See full list on github.com

   SharpGrabber - Core Package SharpGrabber.Converter

   It's an optional package to work with media files. Using this package, you can easily concatenate video segments, or mux audio and video channels. It uses ffmpeg shared libraries underneath.

   HLS - M3U8 playlists

   This package adds the capability to parse M3U8 playlist files - including master playlists - and download video segments. With the help of the SharpGrabber.Converter package, segments may be joined together. This package also supports AES-128 decryption.

   YouTube

   Adds support to download high-quality videos from YouTube, even if they are served as separate video and audio files only. The high-quality output is possible thanks to the SharpGrabber.Converter library.

   See full list on github.com

   1. Start with building a Grabber

   This will result in the creation of a "multi-grabber". What grabbers you can "add" depends on what packages you've installed. In this example, we have installed YouTube and Vimeo packages.

   2. Grab from a URI

   No matter what website the URI refers to, the multi-grabber will detect the provider and put the right grabber to use.

   See full list on github.com

   ATTENTION! Beware of the breaking changes since v2.0 that requires you to update your code. The good news is no functionality has been removed, so with a minor refactoring, you should be good to go! I strongly recommend that you upgrade, v2 has a much cleaner structure and code.

   See full list on github.com

   Version 4.8

   •Grabs from every source supported by the official grabbers i.e. grabbers implemented in this Git repository. •Displays information and downloads videos, audios, images etc. •Merges YouTube separated audio and video streams into complete media files; as well as joining HLS segments! •BlackWidow integrated Requirements of the cross-platform desktop application to run and operate correctly: •.NET Core 3.1 •Shared libraries of ffmpeg copied into the ffmpeg directory alongside the application executable files for media manipulation support. •On Windows, you may download the latest BtbN ffmpeg build. •On any OS check out the official website. Download the latest binaries from the releases page.

   See full list on github.com

   BlackWidow executes scripts written specifically for grabbing, rather than relying on .NET assemblies.

   •Always Up-to-date: The scripts are always kept up-to-date at runtime; so the functionality of the host application won't break as the sources change - at least not for long!

   •ECMAScript Support: Supports JavaScript/ECMAScript out of the box.

   •Easy Maintenance: JavaScript is quick to code and welcomes many developers. This helps contributors to quickly write new grabbers or fix the existing ones.

   •Secure: The scripts are executed in a sandbox environment, and they only have access to what the BlackWidow API exposes to them.

   •Highly Customizable: Almost everything is open for extension or replacement. Make new script interpreters, custom grabber repositories, or roll out your own interpreter APIs

   See full list on github.com

   You are most welcome to contribute!

   •Authentication mechanisms for grabbers e.g. Instagram Login

   •Support for more media providers such as DailyMotion, Facebook, Twitch etc.

   •Accelerate downloads in the desktop app (like a download manager)

   See full list on github.com

   SharpGrabber library, BlackWidow and other projects and libraries provided in this repository are developed for educational purposes. Since it's illegal to extract copyrighted data, you should make sure your usage of the tools provided here complies with copyright laws. Contributors to these tools are not responsible for any copyright infringement ...

   See full list on github.com

   Copyright © 2023 SharpGrabber contributors

   This project is licensed under the GNU Lesser General Public License (LGPL) version 3.

   See full list on github.com

5. github.com › Bluegrams › YoutubeDLSharpGitHub - Bluegrams/YoutubeDLSharp: A simple .NET wrapper ...

   github.com › Bluegrams › YoutubeDLSharp

   • Cached

   YoutubeDLSharp is a wrapper for the popular command-line video downloaders youtube-dl and yt-dlp. It allows you to use the extensive features of youtube-dl/ yt-dlp in a .NET project.

6. www.youtube.com › watchMake new Youtube Video Downloader with Visual Basic ||Free ...

   www.youtube.com › watch

   • Cached

   This is a simple youtube video downloader made with visual basic. I have shared the source code ..You can make it more better. Visual studio 2012.....more.

   • Video Duration: 5 min
   • Views: 5.8K

   • Author: Creative Pen

7. www.youtube.com › playlistProgramming with VB.NET. Beginner's Course - YouTube

   www.youtube.com › playlist

   • Cached

   This free course of computer science video tutorials is for people who are new to coding and want to learn the fundamentals of programming with Visual Basic.NET (VB.NET). by following...

8. www.nuget.org › packages › VideoLibraryNuGet Gallery | VideoLibrary 3.2.5

   www.nuget.org › packages › VideoLibrary

   • Cached

   libvideo (aka VideoLibrary) is a modern .NET library for downloading YouTube videos. It is portable to most platforms and is very lightweight. Documentation. Example Application. Fast Downloader with Chunks. Installation. You can grab a copy of the library on NuGet by running: Install-Package VideoLibrary.

9. github.com › flagbug › YoutubeExtractorGitHub - flagbug/YoutubeExtractor: A .NET library, that ...

   github.com › flagbug › YoutubeExtractor

   • Cached

   YoutubeExtractor is a library for .NET, written in C#, that allows to download videos from YouTube and/or extract their audio track (audio extraction currently only for flash videos).