Online MP4 Converter

    Convert video files to the universally compatible MP4 format, or change your MP4 files to AVI, MOV, MKV, MP3, GIF, and more online, for free.

    Convert to/from MP4

    Fast, free, and browser-based MP4 conversion

    Converting files to MP4 format online

    What is the MP4 Format?

    MP4 (MPEG-4 Part 14) is the most widely used digital multimedia container format today. It's known for its excellent balance of video quality, compression (resulting in smaller file sizes), and universal compatibility across devices, platforms (Windows, Mac, Android, iOS), and web browsers. It commonly uses H.264 or H.265 (HEVC) video codecs and AAC audio.

    Advantages:

    • High Compatibility
    • Good Compression
    • Web-Friendly
    • Supports Subtitles/Metadata

    Considerations:

    • Lossy Compression (usually)
    • Can be complex with different codecs

    How to Use the MP4 Converter

    1

    Upload File

    Click 'Convert to/from MP4' above or drag & drop your video file onto the tool page.

    2

    Select MP4 Format

    Choose MP4 as your output format (if converting to MP4) or select the desired output if converting from MP4.

    3

    Convert & Download

    Click 'Convert'. Once done, download your new file instantly.

    Universal Compatibility

    Convert your videos to MP4 to ensure they play everywhere - on phones, tablets, computers, web browsers, and social media platforms without issues.

    MP4 Converter FAQs

    Start Your MP4 Conversion

    Whether converting to MP4 for compatibility or from MP4 to another format, get started instantly with our free online tool.

    Convert Videos Now