Online Video Converter

Convert any video to any format in seconds straight from your browser. No installs. No watermarks. 100 % free.

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  • Free to try, no credit card
  • Rated 4.7 on Trustpilot

Why choose HappyScribe?

  • 40+ Formats

    Convert over 47 video formats into popular outputs like MP4, MKV, WebM, AVI, and more.

  • 100% Free

    No signups, no fees, no hidden restrictions. Convert videos online for free.

  • Secure

    We take your security seriously. All file transfers use 256-bit SSL encryption.

  • Online

    No installs needed—convert videos right from your browser, on any device, anytime.

How to convert a video?

  1. Upload video file

    Start by dragging and dropping your video into the upload area, or click to browse your device and select the file you want to convert. We support all major formats, and there’s no limit to how many files you can upload.

  2. Choose your target format

    Next, pick the format you’d like to convert your video into MP4, AVI, MKV, MOV, and many others. You can also tweak settings like resolution, bitrate, and frame rate if needed. When you’re ready, hit the Convert button.

  3. Download your converted video

    Once the conversion is complete, you’ll get a download link right away. Just click to save the file to your device. It’s fast, easy, and doesn’t require any software installation.

Frequently Asked Questions

Is there a file size limit?

We support files up to 4 GB each in the free version.

How long does conversion take?

Most video convert in under a minute, but speed depends on your internet connection.

Are my videos secure?

Yes. All transfers are encrypted, and your files are deleted from our servers automatically one hour after processing.

Do you add watermarks?

Never. Your output is 100 % clean and watermark‑free.

Can I use it on mobile?

Yes—our progressive web app runs smoothly on iOS Safari and Android Chrome.

Can I convert a YouTube video?

No. The converter only works with files you upload from your device. It does not download from YouTube or other sites.

Free online video converter software

Need to convert a video? It’s easy. Just pick the format you want (MP4, AVI, MKV, WMV, MOV, FLV, and more) upload your file, and hit ‘Convert’. That’s it. No installs, no complicated settings. Our online tool is completely free and designed to make video conversion feel effortless, even if you’re not tech-savvy.