Video Format Converter
Convert your video files between different formats with customizable quality and resolution settings.
Upload Video
Conversion Settings
Most compatible, best for web and mobile
Real-Time Conversion
This converter uses FFmpeg.wasm to perform real video conversion entirely in your browser. No files are uploaded to any server - all processing happens locally on your device.
About Video Conversion
Video format conversion changes the container and codec of your video file.
- Different formats for different uses
- Quality affects file size
- Resolution impacts playback
- Codec compatibility matters
Supported Formats
- MP4 (H.264/H.265)
- AVI (Audio Video Interleave)
- MOV (QuickTime)
- WMV (Windows Media)
- FLV (Flash Video)
- MKV (Matroska)
- WebM (Web Media)
- M4V (iTunes)
- 3GP (Mobile)
- MPEG (Standard)
Quality Settings
Resolution Guide
Features
- Multiple format support
- Quality selection
- Resolution options
- Progress tracking
- File size display
- Format descriptions
- Drag & drop upload
Use Cases
Web: MP4, WebM for streaming
Mobile: 3GP, MP4 for phones
Editing: AVI, MOV for software
Archive: MKV for storage
Best Practices
- Keep original files as backup
- Choose format based on use case
- Balance quality and file size
- Test playback on target device
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