Convert WebM to MP4

Quickly convert WebM files to MP4

Select your files
or drag and drop your file here
* Files are automatically deleted after 24 hours

Convert files up to 100 MB for free

How to convert WebM to MP4 online

  • 1 Upload your WebM by dragging and dropping it or clicking the upload area.
  • 2Our converter automatically processes your file and creates an MP4.
  • 3 Click the download button to save the MP4 to your device.

WebM to MP4: Frequently Asked Questions

  • Why convert WebM to MP4?

    WebM is great for the web, but MP4 is the most widely supported format across devices, operating systems, and editing tools. Converting to MP4 ensures smooth playback on Apple devices, legacy hardware, presentation software, and pro editors. It’s ideal for sharing with mixed audiences, embedding in slides, or editing content that originated on the web.

  • Will video quality change when converting WebM to MP4?

    Will video quality change when converting WebM to MP4?

  • How do you handle WebM transparency (alpha)?

    How do you handle WebM transparency (alpha)?

  • What presets work best for different WebM sources?

    What presets work best for different WebM sources?

  • Can I convert multiple WebM files at once?

    Can I convert multiple WebM files at once?

    • Convert other files

    M
    M

    MP4 to MP3

    Extract crisp, high‑quality audio from any MP4 in seconds with our lightning‑fast MP4 to MP3 converter.

    M
    G

    MP4 to GIF

    Turn MP4 videos into smooth, share‑ready GIFs in seconds with our fast, precise converter-ideal for social posts, chats, and tutorials.

    M
    W

    MP4 to WAV

    Unlock studio-quality sound as you convert MP4 to WAV, preserving every sonic detail with our intuitive conversion solution

    M
    M

    MP4 to MOV

    Convert MP4 to QuickTime MOV quickly and reliably with our secure, high-quality online tool.

    M
    A

    MP4 to AVI

    Convert MP4 to AVI with a fast, reliable tool built by our brand for maximum compatibility and control—no installs, no watermarks.

    M
    W

    MP4 to WebM

    Convert videos to web-optimized WEBM format quickly with our efficient tool for superior online playback

    M
    W

    MP4 to WMV

    Transform your MP4 files to Windows Media format with perfect quality using our specialized conversion technology

    M
    M

    MP4 to M4A

    Dive into a world of premium audio by transforming your MP4 videos into compact, high-fidelity M4A files with remarkable ease