Free Online Video & Audio Tools

Convert, compress, trim and extract your media files online. Fast, simple and easy to use.

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  • ✓ No sign-up
  • ✓ Files stay on your device
  • ✓ No watermarks

How it works

  1. Upload

    Choose a file from your computer or phone. It stays on your device.

  2. Choose settings

    Pick a format, quality or time range. Sensible defaults are selected for you.

  3. Process

    Your browser converts the file in a few moments.

  4. Download

    Save the result. No sign-up, no watermark.

Why MediaToolNest?

  • Private by design

    Files are processed on your device. They are never uploaded to our servers.

  • Fast

    No upload or download wait. Many operations finish in seconds.

  • Easy to use

    Clear steps, sensible defaults and no confusing settings.

  • No installation

    Works in your browser. Nothing to install, no account to create.

  • Desktop and mobile

    Designed for phones and computers alike.

  • Popular formats

    MP4, MOV, WebM, MKV, MP3, WAV, M4A, AAC, FLAC and GIF.

How your files are handled

MediaToolNest processes your files directly in your web browser, using FFmpeg, a trusted open-source media engine. Your videos and audio are never uploaded to our servers. When you close the page, they are gone.

Read our privacy policy →

Frequently asked questions

Is MediaToolNest free?

Yes. All tools are free to use, with no account and no watermark.

Are my files uploaded?

No. Every tool runs inside your web browser, so your files are processed on your own device and never sent to us.

What is the maximum file size?

Most tools accept files up to 1 GB, and video compression and conversion up to 500 MB. The practical limit also depends on your device’s memory; phones handle smaller files than computers.

Does it work on iPhone and Android?

Yes, in recent versions of Safari and Chrome. Large video operations are faster on a computer.

Why is the first conversion slower?

The first time you use a tool, your browser downloads the converter (about 30 MB). It is cached, so later conversions start quickly.

More questions and answers →