NoInstall.Tools

Video Converter

Change your video's format in seconds, right in your browser — no upload, no signup.

About Video Converter

Video Converter changes the format of your video file so it plays, uploads or edits properly somewhere it didn't before — switch between MP4, MOV, WebM and AVI in just a couple of clicks. This is handy when a phone-shot .mov won't upload to a website that only takes MP4, or when a video editor asks for a format your camera didn't record in. Add your files, pick the format you need, and download the result — everything happens right here in your browser, so your footage is never sent to a server.

How to convert a video

  1. 1

    Add your videos

    Drag and drop your video files, or click to browse. You can add several at once.

  2. 2

    Choose a format

    Pick the format you want to convert to, then click Convert. A progress bar shows you how it's going — everything happens on your device, so it can take a few minutes for a longer clip.

  3. 3

    Download

    Save each converted file individually, or download them all at once as a .zip.

Why use NoInstallTools

Private by design

Your videos are processed locally and never leave your device.

No install, no signup

Works straight in your browser — no software, no account, no email.

Smart, fast conversion

When possible, files are quickly repackaged instead of fully re-encoded, so you don't wait longer than you have to.

Free, always

Convert as many videos as you like, with no limits or hidden fees.

Related tools

MP4 to WebM Converter

Turn your MP4 videos into WebM, right in your browser — no upload, no signup.

WebM to MP4 Converter

Turn your WebM videos into MP4, right in your browser — no upload, no signup.

MP4 to MOV Converter

Turn your MP4 videos into MOV, right in your browser — no upload, no signup.

MOV to MP4 Converter

Turn your MOV videos into MP4, right in your browser — no upload, no signup.

MP4 to AVI Converter

Turn your MP4 videos into AVI, right in your browser — no upload, no signup.

AVI to MP4 Converter

Turn your AVI videos into MP4, right in your browser — no upload, no signup.

Video Compressor

Shrink MP4, MOV, WebM, AVI and MKV videos in your browser — no upload, no signup.

Video to MP3 Converter

Pull the sound out of a video as an MP3, right in your browser — no upload, no signup.

FAQ

Will converting my video lose quality?
It depends on the formats involved. Switching between MP4, MOV and AVI is often a quick repackaging with no quality loss at all. Converting to or from WebM needs a full re-encode, which can lose a small, usually unnoticeable amount of quality.
Which formats can I convert between?
MP4, MOV, WebM and AVI — pick any one as your source and any other as your target.
Are my videos uploaded anywhere?
No. Conversion happens entirely on your device, inside your browser — your files never get sent anywhere.
Is there a file size limit?
Each file can be up to 300MB, and up to 5 files per batch, to keep things reliable in the browser.