MOV to MP4 Converter
Convert MOV files to MP4 directly in your browser. No uploads, no waiting - your file never leaves your device.
Why use our MOV to MP4 converter?
- Runs entirely in your browser - no server upload required
- Your files stay private and never leave your device
- Preserves video quality with optimized H.264 encoding
- Works with any MOV file from iPhone, Mac, or camera
- Fast start optimization for instant web playback
- No file size limits beyond your device memory
Frequently asked questions
Is it safe to convert my MOV files here?
Yes. This converter runs entirely in your browser using WebAssembly. Your files are never uploaded to any server - all processing happens on your device.
Why convert MOV to MP4?
MP4 is the most widely supported video format. While MOV works great on Apple devices, MP4 is compatible with virtually every device, browser, and platform including Windows, Android, and social media sites.
Is there a file size limit?
There is no hard limit, but very large files (over 500MB) may be slow or run into browser memory constraints. For large files, consider using a desktop tool like Tight Studio.
Will I lose video quality?
The converter uses H.264 encoding with a quality setting that balances file size and visual quality. For most use cases, the quality loss is imperceptible.
How long does conversion take?
It depends on file size and your device. A typical 1-minute video converts in 30-60 seconds. The converter shows a progress bar so you can track it.
Can I convert multiple files at once?
Currently, the tool handles one file at a time. For batch conversion, Tight Studio desktop app supports exporting multiple videos efficiently.
Need more than a converter?
Tight Studio is an all-in-one screen recorder and video editor for Mac. Record, edit, and share polished demos in minutes.
- Screen recording with smart auto-zoom
- Built-in video editor with real-time effects
- AI narration and automatic captions
- One-click shareable links
macOS Apple Silicon - Free to start, no credit card required