Join AVI Files

Merge AVI files online and for free

What is an AVI joiner

AVI is a multimedia container format that can store both audio and video data. It uses less compression and takes up more space than many other formats.

Clideo's AVI Joiner lets you convert your video to any desired format besides merging. It's online, so you don't need to download and install anything to your device.

The tool allows uploading files up to 500 MB each free of charge. It's usually more than enough, but if you have bigger files, you can subscribe to Clideo Pro and edit your files without limits.

How to combine multiple AVI files into one

  1. Upload AVI videos

    Click on the blue button "Choose files" above to add AVI and other files to the tool.

    Add AVI files to merge

    If your videos are stored online, call a dropdown menu by clicking on the small arrow on the right of the button. There you'll find options to upload from Google Drive or Dropbox.

  2. Combine two or more AVI files

    Now upload more files if you like. A little reminder: you can merge not only AVI but also any other formats of video and images together.

    Upload more AVI to combine

    You can reorder the added files by dragging and dropping them on the timeline. Choose aspect ratio and crop the frame if needed. If there are pictures, set their duration.

    Combine AVI files

    The tool allows adding music. You can upload it from a device or online source. Then cut it and adjust the volume.

    Upload audio to joined AVI

    Select an output format if needed and click "Merge".

    Change format of merged AVI

  3. Save the merged AVI

    Download the result to your device or upload to Google Drive or Dropbox. If you want to change something, just click "Back to edit", so that you don't need to start over.

    Download combined AVI