# Free YouTube to MP4 Converter

> Convert YouTube to MP4 free. Download supported videos as MP4 and grab thumbnails in HD instantly. No app, no account. Only convert content you have rights to.

Free, no account required.

## How to use it

1. **Copy the link.** Copy the YouTube video URL from your browser or the Share button.
2. **Paste it.** Paste the link into the box above.
3. **Download.** Press Download to save the MP4 where available, or grab the thumbnail with our thumbnail tool.

## YouTube to MP4, where YouTube allows it

MP4 is the format that plays everywhere — phones, editors, presentations. This saves a YouTube video as MP4 when the platform makes it available.

YouTube restricts direct video downloads, so conversion is best-effort and depends on the video. When it isn't available, the thumbnail grab always works and is instant.

## No install, no account, use it responsibly

There's nothing to download or sign up for to convert one video a day. Sign up free for unlimited use.

YouTube's terms only permit downloads it offers or that the copyright owner allows. Convert your own videos, licensed content, or clips you're permitted to keep.

## Frequently asked questions

### Can I convert any YouTube video to MP4?

YouTube limits direct downloads, so conversion is best-effort and won't work for every video. The thumbnail always downloads — use our YouTube thumbnail downloader.

### Do I need to install anything?

No. It runs in your browser — paste the link and download. No app, no extension.

### Is it free?

One conversion a day with no account, unlimited when you sign up free.

### What about MP3 or audio only?

This tool saves MP4 video. For thumbnails, use our YouTube thumbnail downloader.

### Is converting YouTube to MP4 legal?

Only where YouTube offers a download or with the owner's permission. Convert your own videos or content you're licensed to use, not others' videos without rights.

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Use it at https://thumbn.so/youtube-to-mp4 — part of [Thumbn](https://thumbn.so), AI thumbnail generator for YouTube, TikTok and Reels.