YTMP4: Free YouTube to MP4 Converter (144p to 4K)
YTMP4 converts any YouTube video into an MP4 file in seconds, with resolutions ranging from 144p all the way up to 4K Ultra HD. Paste a link or search by keyword, pick your quality, and download a video that plays instantly on your phone, laptop, tablet, or smart TV. No software, no browser extension, and no account required.
Beyond MP4, YTMP4 also exports to WEBM, MKV, AVI, FLV, and MOV for video, plus MP3, WAV, FLAC, M4A, AAC, ALAC, OGG, and Opus for audio-only downloads. Whether you need a single clip or an entire playlist converted at once, YTMP4 keeps the process to three clicks: paste, choose format, download.
How to Convert YouTube to MP4
- Copy the video link from YouTube's address bar, or open the Share menu in the app. You can also just type a title or keyword straight into the YTMP4 search box.
- Paste it into YTMP4, switch to MP4, and pick a resolution: 144p, 360p, 480p, 720p, 1080p, 2K, or 4K. Choose MP3 instead if you only need audio.
- Click Convert and download the finished file once processing hits 100%. Keep the tab open on mobile for the smoothest, uninterrupted conversion.
Why People Choose YTMP4 for YouTube to MP4 Conversion
YTMP4 is free and unlimited, with no sign-ups, no daily caps, and no watermarks. It supports every format you're likely to need: MP4, WEBM, MKV, AVI, FLV, and MOV for video, and MP3, WAV, FLAC, M4A, AAC, ALAC, OGG, and Opus for audio. Resolutions run from data-friendly 144p up to crisp 4K Ultra HD, so you can pick exactly what fits your screen and storage. And when one video isn't enough, playlist mode converts the whole thing in a single batch and packages every finished file into one ZIP.
What Makes YTMP4's YouTube to MP4 Converter Different
Most converters stop at a single MP4 button and bury it under ads and countdown timers. YTMP4 skips the friction. Search by keyword instead of hunting for a URL, expand any resolution into six container formats, and switch between single-video and full-playlist mode without leaving the page. Progress is shown in real time, the finished file plays on virtually any device, and there are no redirect pop-ups or fake "Download" buttons to click through.
Supported Formats and Quality
Video: MP4, WEBM, MKV, AVI, FLV, and MOV, each available at 144p, 360p, 480p, 720p, 1080p, 1440p (2K), and 2160p (4K), matching what the source video actually offers.
Audio: MP3 at bitrates from 64kbps up to a studio-quality 320kbps, plus lossless FLAC and WAV for archiving, and M4A, AAC, ALAC, OGG, and Opus.
If a resolution or format doesn't appear for a specific video, the original upload doesn't include that option on YouTube. Pick the next closest quality instead.
Download Full YouTube Playlists
Paste a playlist link and YTMP4 switches into playlist mode automatically, loading every video's thumbnail and title so you can review the list before converting. Select which videos to include, convert them together in one batch, and download the finished files individually or all at once as a single ZIP archive. It's ideal for course modules, music playlists, or multi-part tutorial series.
Use the YTMP4 YouTube to MP4 Converter on Any Device
On iPhone (Safari): after converting, tap the download arrow and choose "Save to Files" to store the MP4 locally.
On Android (Chrome): files go to the Downloads folder and appear in your gallery/player natively.
On Windows/macOS: Chrome, Safari, Firefox, and Edge save MP4 natively. No extensions or apps required.
Troubleshooting & Tips
- Missing 1080p or 4K: the source video may not have been uploaded at that resolution. Try the next-closest quality.
- Stuck at "Processing": refresh the page, paste the link again, and disable aggressive ad or script blockers for this site.
- Playlist loading slowly: very large playlists take longer to fetch metadata, so give it a few extra seconds before converting.
- Long videos on mobile: keep the tab active and stay on stable Wi-Fi to avoid stalls or timeouts.
Safety & Legality
YTMP4 doesn't require an account and doesn't store the videos you convert. Only download content you own, have permission to use, or that is otherwise available for personal offline use, and always follow YouTube's Terms of Service and the copyright laws in your region. To report copyrighted content, see our DMCA policy.