What this tool does
Converts video files to MP4 (H.264/AAC) using server-side processing. Output is compatible with all major devices and platforms.
Video and audio tool
Video to MP4 Converter
Convert MOV, MKV, AVI, WMV, and other video formats to MP4. MP4 is universally supported across all devices and platforms.
Complete guide
How to use Video to MP4 Converter
Unit converters guide for video to mp4 converter users.
MP4 (H.264) is the universal video format — supported by every phone, TV, browser, social media platform, and video editor. MOV is Apple's native format, MKV is the open-source favourite for high-quality video, and AVI is the legacy Windows format. Converting to MP4 ensures compatibility everywhere.
This is a server-side conversion — your file is uploaded, converted, and deleted within 60 minutes. For very large files, consider a desktop tool like HandBrake.
Supported inputs
MOV, MKV, AVI, WMV, FLV, WebM, 3GP, and most other common video containers.
When to use other tools
For audio extraction use MP4 to MP3. For compression use Video Compress. For desktop-level control, use HandBrake (free, open-source).
Quick checklist
- Log in first — server-side conversion requires authentication.
- Files are deleted from the server within 60 minutes.
- Output is H.264 video + AAC audio in an MP4 container.
- For 4K/large files, the conversion may take several minutes.
Answers
Video to MP4 Converter FAQs
Why is MP4 the best output format?
MP4 with H.264 video and AAC audio is supported by every major platform: YouTube, Instagram, WhatsApp, all smart TVs, iPhones, Android, Windows, macOS.
Will the quality change?
The video is re-encoded. Quality is maintained at a high level by default, but it is a lossy re-encoding — not identical to the original.
Is there a file size limit?
File size limits depend on your account plan. Free accounts can upload files up to a set limit.
Are my video files stored permanently?
No. Files are automatically deleted from the server within 60 minutes of conversion.