Free MP4 Converter Online - Convert MP4 to MP3, MOV, AVI, GIF Instantly
The fastest MP4 converter that works entirely in your browser. Convert MP4 to MP3, MOV, AVI, GIF and 30+ formats without uploading files. No registration, no watermarks, completely free forever.
✨ Over 10 million files converted - Trusted by creators worldwide
from 99+ happy users
Complete MP4 Conversion Suite - All Formats Supported
Professional-grade video conversion tools that work entirely in your browser. No software installation, no file uploads, no privacy concerns.
MP4 to MP3 Converter Free
Extract high-quality audio from MP4 videos. Perfect for creating podcasts, ringtones, or music files. Supports multiple bitrates (128k, 192k, 320k) for optimal quality.
MP4 to MOV Converter
Convert MP4 to Apple QuickTime MOV format. Ideal for Mac users and professional video editing workflows. Maintains original quality and metadata.
MP4 to AVI Converter
Transform MP4 to AVI format for compatibility with older media players and systems. Widely supported format for Windows environments.
MP4 to GIF Maker
Create animated GIFs from MP4 videos. Perfect for social media, memes, and presentations. Customize frame rate, dimensions, and duration.
MP4 to WEBM Converter
Convert to Google's WEBM format for optimal web streaming. Smaller file sizes with excellent quality for online video distribution.
MKV to MP4 Converter
Convert Matroska Video (MKV) files to universal MP4 format. Perfect for making high-definition videos compatible with all devices.
Trusted by Users Worldwide
Join millions of users who have converted their videos with MP4.to
Files Converted
10M+
And Counting
Supported Formats
30+
Audio & Video Formats
Processing Speed
2x
Faster Than Cloud
MP4 Converter FAQ - Everything You Need to Know
Get answers to common questions about our free MP4 converter tools. Still need help? Contact our support team.
How to convert MP4 to MP3 for free?
Simply upload your MP4 file to our converter, select MP3 as the output format, choose your preferred audio quality (128k, 192k, or 320k), and click convert. The process happens entirely in your browser without uploading to servers.
Is the MP4 converter completely free?
Yes, our MP4 converter is 100% free with no hidden costs, watermarks, or registration requirements. You can convert unlimited files without any restrictions.
Are my files safe when converting MP4 online?
Absolutely! All conversion happens locally in your browser using WebAssembly technology. Your files never leave your device, ensuring complete privacy and security. We cannot access your files.
What video formats can I convert MP4 to?
Our converter supports 30+ formats including MP3, WAV, M4A (audio), MOV, AVI, WMV, WEBM, MKV (video), and GIF (animated). All conversions maintain high quality output.
Do I need to install software to convert MP4 files?
No installation required! Our web-based converter uses FFmpeg compiled to WebAssembly, running directly in your browser. Works on Windows, Mac, Linux, and mobile devices.
What's the maximum file size for MP4 conversion?
We support MP4 files up to 1GB in size. This limit ensures smooth performance across all devices while handling most user needs including 4K videos.
How long does MP4 to MP3 conversion take?
Conversion speed depends on your device's processing power and file size. Typically, a 5-minute MP4 video converts to MP3 in 30-60 seconds on modern devices.
Can I convert multiple MP4 files at once?
Currently, we process one file at a time to ensure optimal performance and quality. You can queue multiple conversions by processing them sequentially.
Why choose browser-based MP4 conversion over desktop software?
Browser-based conversion offers instant access without downloads, automatic updates, cross-platform compatibility, and most importantly, complete privacy since files never leave your device.
Does the converter work on mobile devices?
Yes! Our responsive design works perfectly on smartphones and tablets. The WebAssembly technology ensures consistent performance across iOS, Android, and all modern mobile browsers.
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