Convert Y4M Files Online for Free.
Free online tool to convert y4m files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
0 files uploaded. 100 files remaining.
Maximum file size is 10MB
How It Works
How to Convert Y4M
Click inside the file drop area to upload your Y4M file or drag & drop it.
Choose the format you want to convert your Y4M file to and click 'Convert'.
Download your converted file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your Y4M files to other formats
RunConvert.com can convert your Y4M files to these other formats:
Convert Your Y4M files to other formats
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Frequently Asked Questions
Here are some common questions and answers about y4m file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: Does conversion remove metadata?
A: Yes, in most cases. If privacy’s your concern, you’re covered.
Q: Can I make my video compatible with iPhones?
A: Totally. MP4 with H.264 is your best bet—Apple devices love that combo.
Q: Can I add watermarks or text to videos?
A: Not at the moment. RunConvert is all about clean, simple conversions—but we might add that later.
Q: Can I convert videos for WhatsApp?
A: Yep! Convert to MP4 and try to keep it under 16MB for direct sharing. Perfect for memes, clips, or birthday messages.
Q: What if the video plays fine on my phone but not after conversion?
A: Could be a codec issue—try switching to MP4 H.264 for max compatibility.
Q: Why is my converted video larger than the original?
A: It happens if the output format uses less compression or adds metadata. You can tweak the resolution or bitrate to fix that.
Q: Is WebM better than MP4?
A: WebM is great for web browsers and open-source fans. MP4 is more universal. It depends where you’re sharing.
Q: Do you support MOV to MP4 conversion?
A: Yes, and it’s one of the most common ones we do. Especially helpful if you’re switching from Mac to PC.
Q: Can I use RunConvert for classroom video materials?
A: Yes—many teachers use it to prep lecture clips and lessons in formats that work everywhere.
Q: Can I batch convert multiple videos at once?
A: Right now, we focus on one-at-a-time conversions to keep it smooth. Batch processing is in the works—hang tight!
What Our Users Say
Don't take our word for it – here's what users think about Runconvert.
Saved me hours of work
I had to convert multiple PDFs to Word for editing. This tool made it so easy and preserved all the formatting perfectly. The batch processing feature is a game changer.
Michael T
Professional quality
As a graphic designer, I need reliable conversion tools. This site delivers professional quality every time. The image conversions maintain resolution and color accuracy.
Elena R
Fast and reliable
I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
David K
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