The 5 Best YouTube to MP4 Converters in 2025
Which one lets you extract subtitles and translate videos?
Saving a YouTube video as an MP4 to watch offline sounds easy, but most sites are full of ads, misleading downloads, or lack extra features like subtitles.
We tested the most popular converters and compared them for security, speed, and bonus features. Spoiler: only one offers subtitle extraction and automatic translation.
🏆 Quick Comparison
| Tool | Ad-Free | Subtitles | Translation | Security | Notes |
|---|---|---|---|---|---|
| SubEasy | ✅ | ✅ | ✅ | 🔒 High | AI summary & online editing |
| SnapSave | ❌ | ❌ | ❌ | ⚠️ Medium | Intrusive banners |
| YTMP3.cc | ❌ | ❌ | ❌ | ❌ Low | Pop-ups & redirects |
| 9Convert | ❌ | ❌ | ❌ | ⚠️ Medium | Unstable speed |
| Y2Mate | ❌ | ❌ | ❌ | ❌ Low | Malware risk |
1. SubEasy – The All-in-One for Downloading, Translating, and Summarizing
- Download MP4 or MP3 by pasting the URL.
- Translate videos to over 100 languages with AI.
- AI Summary: generates an automatic video summary.
- Fast, free, and ad-free; no installation required.
- Works directly in your browser, no software needed.
👉 Try SubEasy’s free YouTube downloader: https://subeasy.seobdtools.com/es-ES/youtube-to-mp4
2. SnapSave
Easy to use but overloaded with ads and no subtitle options. Only suitable if you don’t mind constantly closing pop-ups.
3. YTMP3.cc
One of the oldest sites; fast downloads, but redirects to pages with aggressive ads. Not recommended for frequent use.
4. 9Convert
Clean interface, but variable speed and lacks editing or subtitle features.
5. Y2Mate
Very popular, but recent reports of malware and unwanted extensions. Avoid if you want to keep your device safe.
❓ Frequently Asked Questions
Is it legal to download YouTube videos?
You should only download your own content, public domain material, or with the creator’s permission. SubEasy recommends using it for educational or personal purposes.
Is SubEasy free?
Yes, it’s free. But if you activate a subscription, you’ll get higher video quality, access to subtitles, AI summaries, automatic dubbing, and many more features.
Can I use SubEasy on mobile?
Absolutely, everything works in the browser on Android or iOS.
🚀 Conclusion
If you want a YouTube → MP4 converter without ads and with extras (subtitles, translation, summary), SubEasy is the most complete option for 2025. Avoid unsafe sites and try an all-in-one solution: