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ytgrab.io offers a fast, free, and no-registration YouTube to MP4 converter that lets you download YouTube videos as MP4 files for offline viewing. MP4 is one of the most compatible video formats across devices, platforms, and players. We designed this tool to be simple, reliable, and safe so you can save videos quickly without installing software or creating an account. The conversion happens in your browser, and there is no need to upload files or grant access to your data.
MP4 (MPEG-4 Part 14) is a universal container format that supports high-quality video with efficient compression. By using MP4, you get broad compatibility, smooth playback on desktops, laptops, smartphones, tablets, and many streaming devices. It also supports a wide range of codecs, including the popular H.264/AVC video codec and AAC-LC audio, which offer excellent quality at moderate file sizes.
Once downloaded, you can rename the file, transfer it to your phone, or add it to your local collection for offline viewing. We prioritize fast conversions, so you get your MP4 quickly without compromising quality.
Although this page focuses on MP4, the converter supports multiple output formats and quality levels. MP4 is the most versatile choice for most devices. If you need alternative formats, you can explore our other tools or use the links below.
The MP4 container is typically paired with the H.264 or AVC video codec and AAC-LC audio. This combination delivers reliable compatibility with most devices and browsers while keeping file sizes reasonable. In our MP4 output, you can expect:
Quality options vary by video source and the selected resolution. Typical MP4 outputs include:
| Resolution | Video bitrate | Audio bitrate | Typical file size (per 5 min) | Notes |
|---|---|---|---|---|
| 144p | ~150–250 kbps | 32–96 kbps | ~2–6 MB | Very small but adequate for voice or low-detail content. |
| 240p | ~250–400 kbps | 64–128 kbps | ~3–10 MB | Basic clarity for mobile viewing. |
| 360p | ~500–900 kbps | 96–128 kbps | ~5–15 MB | Balanced quality and size for small screens. |
| 480p | ~1–2 Mbps | 128–192 kbps | ~10–25 MB | Clear and widely compatible on most devices. |
| 720p | ~2.5–5 Mbps | 128–256 kbps | ~25–40 MB | Good balance of quality and file size. |
| 1080p | ~5–10 Mbps | 128–256 kbps | ~50–70 MB | High quality for full HD playback. |
| 4K (2160p) | ~15–35 Mbps | 192–320 kbps | ~120–240 MB | Ultra-high quality, best for large screens (where supported). |
MP4 is supported by virtually all modern devices and software, including Windows, macOS, iOS, Android, Linux, smart TVs, and web browsers. If you ever need to adjust playback on a specific device, you can re-encode the file using your preferred video editor or converter. Our MP4 output is designed to maximize compatibility without compromising ease of use.
There are many legitimate reasons to download YouTube videos as MP4 files. Here are a few common use cases:
When using YouTube to MP4 converters, it is essential to respect copyright law and YouTube's Terms of Service. Downloading content you do not own or do not have permission to reuse may violate copyright, terms of service, and local laws. Always ensure you have the rights or authorization to download, store, or reuse any video. If the content is clearly licensed for reuse or falls under a permissive license, you may proceed in compliance with the license terms.
MP4 is widely used due to its compatibility and efficient compression. You might also encounter formats like WEBM, AVI, or MOV. Here's how MP4 stacks up:
In most cases, MP4 provides the best balance of quality, size, and compatibility for everyday use, which is why our tool emphasizes MP4 as the default output.
We focus on delivering safe, high-quality MP4 files. The conversion happens in your browser, and no video data leaves your device to third-party servers for processing. This approach minimizes privacy concerns and helps ensure you retain control over your content. We also monitor for malware and adhere to security best practices so you can download with confidence.
The MP4 file is a structured container that can include video, audio, subtitles, and metadata. Here are some critical technical details you may find useful when planning your downloads:
A: Yes. This converter does not require any registration or login. You can start downloads immediately after you paste a URL.
A: It depends on copyright and usage rights. You should only download content you own or have permission to reuse. For content you do not own, ensure you have explicit rights or licenses to download and reuse.
A: Yes. The tool aims to preserve the original video and audio quality within the chosen resolution. You can select higher resolutions for better quality, provided the source video supports them.
A: MP4 is universally supported across most devices and software, including Windows, macOS, iOS, Android, smart TVs, gaming consoles, and web browsers.
A: The tool handles individual videos. For long videos or multiple items, you may convert them one at a time. If you need batch processing, check our other converters or services that support batch jobs.
A: MP4 is the most widely compatible format with strong quality-to-size efficiency. Other formats like WEBM may offer smaller file sizes for web playback or are open formats but have more limited device support. See the comparison section above for more details.
Looking for alternatives or additional formats? You can explore our related tools to meet different needs:
People download YouTube videos to MP4 for a variety of everyday reasons. Here are practical scenarios where MP4 shines:
We continuously optimize the conversion experience for speed, reliability, and safety. Because the conversion runs in your browser, your device remains in control of your data. We also implement security best practices to minimize potential risks, such as ensuring the download links point to safe, served files and do not trigger browser warnings.
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