Video Converter
Conversion Options
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4.9 (2.8k ratings)
About Video Converter
Convert videos between different formats (MP4, AVI, MOV, WebM) instantly and free. Adjust quality settings and optimize file size. Supports various video codecs and resolutions. Perfect for social media, web publishing, and video editing. No registration required - works 100% in your browser.
How to Use
Step 1
Click 'Upload Video' or drag and drop your video file
Step 2
Select your desired output format (MP4, WebM, AVI, MOV, or MKV)
Step 3
Choose quality preset (Low, Medium, High, or Ultra)
Step 4
Click 'Convert Video' to start the conversion
Step 5
Wait for the conversion to complete (progress bar shows status)
Step 6
Download your converted video when ready
Features & Benefits
- ✅Convert between MP4, WebM, AVI, MOV, and MKV formats
- ✅Quality presets from Low (500k) to Ultra (5000k)
- ✅Powered by FFmpeg.wasm for professional-grade conversion
- ✅Real-time progress tracking
- ✅Conversion logs for transparency
- ✅100% browser-based - no server upload
- ✅First use downloads ~30MB FFmpeg files (cached for future use)
- ✅Recommended max file size: 200MB
FAQs
What video formats are supported?
Our converter supports MP4, WebM, AVI, MOV, and MKV formats. You can convert from any of these formats to any other format.
How does browser-based video conversion work?
We use FFmpeg.wasm, which is FFmpeg compiled to WebAssembly. This allows professional video conversion to run directly in your browser without uploading files to a server.
Why does the first conversion take longer?
The first time you use the converter, it downloads ~30MB of FFmpeg files. These are cached in your browser, so subsequent conversions are much faster.
What's the maximum file size?
We recommend files under 200MB for optimal browser performance. Larger files may work but could be slow or cause memory issues.
What do the quality presets mean?
Quality presets control video bitrate: Low (500k), Medium (1000k), High (2000k), Ultra (5000k). Higher bitrates mean better quality but larger file sizes.
Is my video uploaded to a server?
No! All conversion happens in your browser. Your videos never leave your device, ensuring complete privacy.
How long does conversion take?
Conversion speed depends on your device and video size. Typically, it processes at 0.5-2x realtime speed. A 1-minute video might take 30 seconds to 2 minutes.