About YTTMP4
YTTMP4 is a free YouTube to MP4 converter that lets users download YouTube videos as MP4 video files or extract the audio as MP3. It runs entirely in the browser — no software installation, no signup, no payment. Paste a YouTube link, choose your format and quality, and download the file directly to your device.
YTTMP4 is part of the broader family of YouTube converter tools that emerged to fill the gap left by YouTube's lack of an official video download feature for free users. While YouTube Premium offers offline downloads through the official app, YTTMP4 provides similar functionality at no cost for users who don't want a subscription.
Key Features
🎬 MP4 Video Download
Save YouTube videos as MP4 in resolutions up to 1080p HD when source quality permits.
🎵 MP3 Audio Extract
Convert any YouTube video to MP3 audio at 64, 128, 192, 256, or 320 kbps bitrate.
⚡ Fast Conversion
Most 3-minute songs convert in 8-15 seconds. Longer videos scale linearly with length.
🌐 Browser-Based
Works on Windows, macOS, Linux, ChromeOS, Android, and iOS without installing anything.
📋 Playlist Support
Paste YouTube playlist URLs to convert multiple videos in sequence (one at a time).
🆓 Truly Free
No signup, no daily limits, no premium tier blocking core features.
Specifications
| Software Type | Browser-based YouTube converter |
| Supported Output Formats | MP4 (video), MP3 (audio), M4A (audio) |
| MP3 Bitrates Available | 64, 128, 192, 256, 320 kbps |
| Video Resolutions | 360p, 480p, 720p, 1080p (when source supports) |
| Operating System | Any (Windows, macOS, Linux, Android, iOS) |
| License | Free |
| Installation | None — browser-based |
| Signup Required | No |
| Source Sites Supported | YouTube (primary) |
How to Use YTTMP4
- Find your video on YouTube. Open YouTube in your browser and locate the video you want to download.
- Copy the YouTube URL. Click the "Share" button below the video, then "Copy link." On mobile, tap Share → Copy link.
- Open YTTMP4. Visit the YTTMP4 converter page in any browser.
- Paste the URL. Paste the copied YouTube link into the YTTMP4 input box.
- Choose your format. Select MP4 for video downloads or MP3 for audio-only downloads. Pick your preferred quality (1080p for HD video, 320 kbps for high-quality MP3).
- Click Convert. YTTMP4 processes the video. Conversion typically takes 5-30 seconds depending on length and quality.
- Download the file. When the download link appears, click it to save the file to your device.
Tip for mobile users: On iPhone and iPad, tapping the download link may open the file in a browser tab instead of downloading. Long-press the download button and choose "Download Linked File" or save through the Files app.
YTTMP4 Audio Quality Options
For MP3 conversions, YTTMP4 offers several bitrate options. Higher bitrates produce better audio quality but larger files:
| Bitrate | Quality | File Size (3-min song) | Best For |
| 64 kbps | Low | ~1.5 MB | Voice / podcasts |
| 128 kbps | Acceptable | ~3 MB | Casual listening, mobile data saving |
| 192 kbps | Good | ~4.5 MB | General music listening |
| 256 kbps | Very good | ~6 MB | Music with headphones |
| 320 kbps | Highest MP3 | ~7.5 MB | Audiophile use, archival |
Honest note about 320 kbps: If the original YouTube upload had low source audio quality, choosing 320 kbps doesn't add quality that wasn't there — it just makes the file larger. For commercial music videos uploaded by official channels, 320 kbps captures the full available quality. For random videos, 192 kbps is usually sufficient.
Is YTTMP4 Safe to Use?
YTTMP4 itself is safe — it's a browser-based tool that doesn't install anything on your device. However, the broader YouTube downloader space includes some sketchy clones and copycats. Here's how to use any YouTube converter safely:
- Don't allow notification permissions on first visit — these typically become ad spam.
- Avoid sites asking you to install browser extensions you didn't search for.
- Watch out for fake download buttons — sometimes ads disguise themselves as real download buttons.
- Don't install "format converter" software some sites push — modern browsers handle MP3 natively.
- Use an ad blocker if the site shows aggressive ads.
YTTMP4 vs Alternatives
YTTMP4 is one of many YouTube converters. Here are some alternatives if YTTMP4 isn't working for a specific video:
Recommended Alternatives
Ytmp4.softlookup.com
Browser-based YouTube to MP4 with similar features.
Visit Ytmp4 →
Ymp3.softlookup.com
YouTube to MP3 only — best when you only need audio.
Visit Ymp3 →
Y2Mate Alternatives
Full guide to the Y2Mate family of converters.
Read guide →
Online Video Downloader Guide
Multi-platform tools (YouTube, Facebook, TikTok, more).
Read guide →
Common Issues & Fixes
"Video not available" error
Some YouTube videos can't be downloaded because of region restrictions, age verification, or the uploader disabling embed/download features. Try a different YouTube downloader, or use a desktop tool like YT-DLP which sometimes handles restricted videos better.
Downloaded video has no audio
YouTube serves video and audio as separate files for resolutions 1080p and above. If your converter doesn't merge them properly, you'll get silent video. Either choose 720p instead, or use a tool that explicitly handles merging.
Conversion fails or gets stuck
YouTube periodically updates internal video formats, breaking some converters until they update. If YTTMP4 is failing on multiple videos, try alternatives above or wait 24-48 hours for updates.
Download speed is very slow
Free converters share server resources and can be slow during peak hours. Try at off-peak times, or use a desktop tool like YT-DLP which downloads at your full internet speed.
Frequently Asked Questions
What is YTTMP4?
YTTMP4 is a free YouTube to MP4 converter that lets users download YouTube videos as MP4 video files or MP3 audio files. It works in any modern web browser without requiring software installation.
Is YTTMP4 free to use?
Yes, YTTMP4 is completely free. There is no signup required, no premium tier with hidden features, and no daily download limits.
What audio bitrates does YTTMP4 support?
YTTMP4 supports MP3 audio output at 64, 128, 192, 256, and 320 kbps. The 320 kbps option provides the highest quality MP3 audio that YouTube source files allow.
Can YTTMP4 download HD videos?
Yes, YTTMP4 supports MP4 video downloads up to 1080p HD when available from the source video. For higher resolutions, a desktop tool like YT-DLP may produce better results.
Is it legal to use YTTMP4 to download videos?
Downloading public domain or Creative Commons content is generally legal. Downloading copyrighted content without permission technically violates YouTube's Terms of Service. YouTube Premium subscribers can legally download videos for offline viewing through the official app.
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Software entry last updated: April 25, 2026.