YouTube To MP4
Online YouTube to MP4 Converter.
Analyzing video data...
00:00
Download Formats
Secure| Format | Quality | Size | Action |
|---|
Visual Digital Archival
Cinematic Clarity.
Cinematic Clarity.
The Ultimate YouTube to MP4 Engine.
In an era of fleeting streaming availability, owning the source file is the only way to ensure digital longevity. theytb.com provides a precision-engineered YouTube to MP4 converter that bridges the gap between the web and your personal library. We don't just "capture" video; we perform a high-fidelity bitstream extraction.
By targeting the universal H.264 and H.265 codecs, our engine ensures that every frame of your 1080p or 4K download is preserved with mathematical precision. Whether you are building an offline educational archive or a personal entertainment hub, our MP4 engine delivers the gold standard in video compatibility.
📺
1080p Full HD
The industry standard for laptops and TVs. Sharp, crisp, and perfectly balanced file size.
💎
4K Ultra HD
Breathtaking 2160p resolution extraction. Preserve every pixel for large-screen OLED viewing.
⚡
60 FPS Native
We support high frame-rate video, ensuring smooth motion for gaming clips and action footage.
📱
Optimized SD
Lower resolutions like 480p for older mobile devices or low-storage environments.
Bypassing the DASH Protocol
YouTube serves high-resolution video and audio as separate entities. This is why many basic downloaders result in "video-only" files.
Our proprietary Cloud Remuxing Engine fetches both the video bitstream and the high-fidelity audio stream simultaneously. It then performs a real-time multiplexing (MUX) operation on our high-speed NVMe servers, delivering a single, synchronized MP4 file directly to your browser.
Identifying Video Bitrate: 15 Mbps
Identifying Audio Bitrate: 320 kbps
Finalizing MP4 Container... 100%
Zero-Installation Workflow
Forget risky software and suspicious browser extensions. Our tool lives in the cloud, utilizing pure HTML5 and WASM technology to deliver files safely.
🛡️
Malware Free
Verified Clean Links
🚀
10Gbps Core
Instant Transcoding
Unlimited Bandwidth
Whether you are saving a 10-second Short or a 4-hour 4K Documentary, we do not cap your download speeds. Enjoy the maximum throughput your internet connection provides.
Device Native Compatibility
We extract to MP4 because it is the most compatible video format ever created. It works flawlessly without extra codecs.
🍎
Apple Ecosystem
Directly compatible with iPhone Photos, Apple TV, and macOS QuickTime Player.
🤖
Android & ChromeOS
Save to your Gallery or SD card. Optimized for Google Chrome and mobile browsers.
🎮
Smart TVs & Consoles
Play your 4K MP4 files on PS5, Xbox Series X, or directly from a USB drive on your Smart TV.
💻
Windows & Linux
Native support for Windows 11 Media Player and VLC on all Linux distributions.
Archival Tools for the Modern Learner
YouTube is the world’s largest classroom. Our YouTube video to MP4 converter is used by students and researchers to archive long-form tutorials, seminars, and documentaries for offline analysis. By saving a local copy, you eliminate distractions, buffering, and the risk of the content being deleted.
Offline Study
Study on flights, subways, or in areas with limited connectivity.
Annotation Ready
Import high-quality MP4 files into video analysis and note-taking software.
| Feature | theytb.com | Desktop Apps |
|---|---|---|
| Hardware Load | Zero (Cloud Processed) | High (Heats up CPU) |
| Storage Needed | 0 MB | 200MB+ Installation |
| Privacy | No Logs Policy | Tracks System Telemetry |
| Setup Time | Instant (1-Click) | Installation & Updates |
End-to-End Privacy
Your data is yours. We don't want it.
🔒
SSL Encrypted
Every video download is processed through an encrypted tunnel.
🗑️
Auto-Wipe
Temporary files are permanently purged from our servers within 1 hour.
👤
No Registration
Download without emails, passwords, or persistent tracking.
MP4 Technology Stack
H.264 / AVC
H.265 / HEVC
AAC-LC Audio
Variable Bitrate
Multiplexed Stream
Responsible Archival
theytb.com provides a technical tool for personal, non-commercial archival purposes. We believe in the right to "Time-Shift" media for offline viewing as protected under various global fair-use doctrines.
Disclaimer: Please respect the intellectual property of creators. Only convert content you have the legal right to access offline. theytb.com is an independent utility.
Converter Specification FAQ
How does 4K MP4 work? ▼
4K resolution (2160p) is extracted using the highest available bitrate. Because the file size is large, our cloud engine remuxes the audio and video on our side so your browser only has to perform a single final download.
Why choose MP4 over WebM? ▼
MP4 is universally supported. While WebM is great for the web, MP4 files can be used in editing software (Premiere Pro), played on iPhones natively, and used on older Smart TVs without issue.
Is there a file size limit? ▼
Currently, our system is optimized for videos up to 20GB. This covers almost all 4K feature-length films and tutorials. Ensure your device has sufficient storage space before starting.