ytmp3 - YouTube to MP4 Downloader
Paste a link, choose a resolution from 144p to 1080p, and save the video.
Paste a link and ytmp3 starts right away.
Press and hold the bar, then tap Paste.
Your formats show up here
Paste a YouTube link to see every MP3 and MP4 option with its file size.
- MP3 · 320 to 64 kbps
- MP4 · 144p to 1080p
- Opens right away, no waiting
Save only content you have the right to. Terms apply.
YouTube to MP4 with ytmp3
ytmp3 saves YouTube videos as MP4 files that play on any phone, tablet, computer or smart TV. Paste the link and you see every resolution the video offers, from 144p to 1080p, with the real file size next to each one. 720p is suggested because it looks sharp on phones and laptops without huge files. Everything happens in your phone browser: no app, no account, and the file opens right away in a new tab.
Pick the right resolution
The exact size of each option is shown in the tool.
- 1080pFull HD
The sharpest option here. Best for TVs, monitors and big laptop screens.
- 720pHD
Sharp on phones and laptops, with files much smaller than 1080p.
- 480pSD
A good middle ground for small screens and slower connections.
- 360pData saver
Easy to watch on a phone and light on storage and mobile data.
- 240p · 144pSmallest
Very small files for slow networks, or when a rough picture is enough.
Shorts and long videos
Shorts keep their vertical frame, so they look right on your phone. Long videos work too: a film or a full concert is listed at every resolution up to 1080p. Check the size next to each option first. On mobile data, 480p or 360p keeps a long video small.
Three steps to an MP4
Copy the link
Copy it from the Share menu or the address bar.
Paste it in the bar
ytmp3 lists every resolution with its size.
Pick a resolution and tap Download
720p is the suggested option.
MP4 questions
Which video qualities can I download?
Every resolution the video offers between 144p and 1080p: usually 1080p, 720p, 480p, 360p, 240p and 144p. Each one shows its real file size before you save.
Why does the video open in a new tab?
So this page stays open and you can pick another quality. If the video starts playing, use the player or browser menu to download it, or press and hold the quality and save the link.
Why is 360p sometimes bigger than 480p?
Each resolution is encoded in its own way, so sizes don't always follow the numbers. ytmp3 shows the real size of every option and sorts them by quality.
Can I download Shorts as MP4?
Yes. Paste the Shorts link and choose MP4. The video keeps its vertical format.
Can I save a video that is longer than an hour?
Yes. Long videos are listed at every resolution, and each option shows its size first. For very long videos, 480p or 360p keeps the file small.
How do I find the video on my phone after saving?
On Android, open the Downloads folder or the Files app. On iPhone, open Files and look in Downloads; from there you can save it to Photos.