File Conversion
MP4 to WebM Converter
Convert MP4 video to WebM format for web streaming. Free online conversion tool.
Drop a file to begin
Drag files here, paste, or click to browse
How to convert MP4 to WebM
- 1
Upload your MP4 file by dragging it into the upload area or clicking "Choose files".
- 2
The converter automatically processes your file to WebM format. No settings needed.
- 3
Click "Download" to save your converted WebM file. Your original file is deleted about an hour after upload.
Specifications
- Max file size
- Up to 100 MB per file
- Processing speed
- Typically under 10 seconds
- Quality
- Optimized for best output quality
- Batch support
- Multiple files supported
Your Files Are Safe
All files are encrypted with 256-bit TLS during transfer. Uploaded files are stored temporarily and automatically deleted about an hour after upload. We never access, read, or share your files.
Frequently Asked Questions
Is it free to convert MP4 to WebM?
Yes, basic conversions are completely free with no signup required. Premium features like batch processing and API access are available with paid plans.
Are my files secure during conversion?
Absolutely. All files are encrypted with 256-bit TLS during transfer. Your uploaded files are automatically deleted about an hour after upload. We never access or share your files.
What is the maximum file size I can convert?
You can convert files up to 100 MB for free. Need to handle larger files? Check our premium plans for increased limits.
Can I convert multiple files at once?
Batch conversion is available on paid plans: Pro handles up to 15 files per batch, Business up to 50. Results are packaged as a ZIP download.
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