YouTube to MP4 720p Downloader
Download any YouTube video in 720p HD quality as an MP4 file. Sweet spot between quality and file size.
Quality:
720p is the sweet spot — sharp HD on phones, laptops, and tablets without the huge file sizes of 1080p/4K. Paste any YouTube URL and download at 720p resolution, perfect for sharing on WhatsApp, storing on mobile, or watching offline.
How to Download YouTube MP4
- Copy the YouTube URL — Open the video → tap Share → Copy Link. Or copy the URL from your browser address bar.
- Paste the link above — Our tool auto-detects YouTube URLs and fetches a preview.
- Select 720p and click Download MP4 — 720p is pre-selected. Click Download MP4. The file processes in ~10 seconds.
- Save the MP4 — Video saves to your device. ~50-150 MB for a 5-minute video at 720p.
Why YTmp3Now for YouTube
- Smaller file size: 720p uses ~40% less storage than 1080p while still looking sharp on phones and laptops.
- Fast download: Smaller files download 2-3x faster than 4K or 1080p. Ideal on mobile data.
- Universal playback: Every device and player supports 720p MP4 — no compatibility issues.
Frequently Asked Questions
Is 720p the same as HD?
Yes. 720p = HD (High Definition). 1080p = Full HD. 4K = Ultra HD. 720p is great for screens up to ~13 inches.
How big is a 720p MP4 file?
About 10-30 MB per minute of video. A 5-minute music video is usually 50-150 MB.
Can I download 720p if the video is uploaded in 4K?
Yes — we downscale on the fly. You get a clean 720p file regardless of source resolution.
Does 720p look good on a 55-inch TV?
On a large TV, 1080p or 4K looks noticeably sharper. 720p is fine for phones and laptops.
Is the audio quality affected by choosing 720p?
No. Audio is downloaded at the same quality regardless of video resolution.