Convert NSV to AVI Online for Free

  1. Click Add Your Media and upload your NSV file.

  2. Make sure that the output format is set to AVI.

  3. Click Convert.

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How to convert NSV to AVI using Movavi Converter

If you need to convert multiple files or your file is too large for the online converter, try the desktop alternative. The Movavi converter is a versatile audio, video, and image format changer. It deals with over 180 file formats, can convert files in bulk quickly, with high output quality and resolution. Its SuperSpeed mode gives you the fastest conversion speed and no quality loss. It has versions for both Windows PC and Mac and is really lightweight, allowing you to process photos, movies, and music files even on a weak computer.

How to convert NSV to AVI fast and easy? Read the guide below to find out!

Step 1. Download and install the Movavi converter

How to use a file converter? First, download the version of the software for Microsoft Windows or Macintosh, launch it, and proceed following the on-screen instructions. When the app is installed to your computer, it will run automatically.

Step 2. Add your NSV files

Locate the NSV files you want to convert and drag-and-drop them into the program’s window. The application can convert big batches of files – there’s no limit to how many files you can transfer at once.

Step 3. Select AVI as the output format

In the Formats menu, select the file type you want to turn your media into and choose the target format for the files. Also, you can change the conversion settings: choose a different bitrate, resolution (including HD, Ultra HD, and even 4K), codec, etc. Pay attention to the SuperSpeed label: it indicates that the conversion will be performed with a very high speed and without losing quality.

Step 4. Convert NSV to AVI

To specify the output folder, click the Save to button. Hit the Convert button to launch the process. When the converting is done, the new media files will be saved to the chosen folder.

Now you know how to change the file format using the Movavi converter. WIth this tool, you can also reduce the file size, cut out clips from videos, crop pictures, and create animations from your favorite movies. Get the free trial version and test it out!

Are you in search of a seamless and cost-free online NSV to AVI conversion solution? Your search concludes here, as we present to you Online Video Converter, known for its efficiency and user-friendliness.

Converting NSV (Nullsoft Streaming Video) files to AVI (Audio Video Interleave) format can be essential when you want to make your videos more accessible, compatible, or editable. NSV files are not as widely supported as AVI, making it necessary to find a reliable conversion tool. This is where Online Video Converter by Movavi comes to the rescue.

This online tool offers a straightforward and free way to convert NSV to AVI for free. You don't need to install any software, making it convenient and hassle-free. The process is simple: visit the Online Video Converter website, upload your NSV file, choose AVI as the output format, and hit the convert button. In just a few moments, your NSV video will be converted to AVI, ready for download.

Online Video Converter distinguishes itself through its intuitively designed user interface, thereby rendering the conversion procedure readily accessible even to individuals with limited technological acumen. Moreover, it safeguards the integrity of your transformed video files, conserving the pristine essence of the source content, with no conspicuous degradation in quality being discernible.

So, if you're wondering how to convert NSV to AVI online, look no further than Online Video Converter. It's a reliable, efficient, and convenient solution for all your video conversion needs. Give it a try today and unlock the potential of your videos by converting NSV to AVI online for free.

What is NSV?

Full name

Nullsoft Streaming Video

Format type


Developed by



A video container format designed for streaming videos over the Internet. Developed by Winamp creators, it is mostly used by Winamp TV.

File extension


Technical details

Supports various compression algorithms and can include multiple audio, subtitles and other data streams. Supported video codecs include YV12, VP50, VP60, VP31, VP3, DivX. Audio codecs are represented by MP3, PCM, AAC, VLB, SPX.

Associated programs

Winamp, VLC

What is AVI?

Full name

Audio Video Interleave

Format type


Developed by



AVI, or Audio Video Interleave, is a container format created by Microsoft in November 1992. Files in the AVI format can store both video and audio data and allow synchronous audio-video playback. If you are wondering how to open AVI files, see the list of associated programs below.

File extension


Technical details

AVI is a subformat of the Resource Interchange File Format (RIFF). Data within this file type is divided into two blocks. One block stores the video width, height, and frame rate, while the other contains audio and video data. Certain media players may not play the original AVI specification correctly since it doesn’t support modern compression techniques.

Associated programs

Windows Media Player, QuickTime Player, VLC, DivX Player, etc.

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