How to join several AVI files
Step 1. Install the AVI merger
First of all, download Movavi Video Editor from our website. Run the downloaded file and follow the on-screen instructions to complete the quick installation process.
Step 2. Add the videos you want to combine
To merge AVI files, you first have to add the videos to the program. Launch our AVI combiner, click Add Files, and select the files you want to join together. Alternatively, you can drag and drop the videos from their folder(s) to the working area in the order you want them to appear.
Step 3. Insert transitions
You can insert stylish transitions between the individual video clips so that they flow smoothly from one to the next. Open the Transitions tab to review the available transitions. Drag the desired transition to the working area and drop it between two video clips. If you want to quickly add transitions between all clips, click the Transition wizard button above the working area and choose the desired transition style and duration. For more details, read our guide about adding animated transitions to a video.
Step 4. Save your video
After you have finished editing, click the Export button and choose the size, quality, and format for your video. If you want to watch the video on a mobile device such as a smartphone or tablet, click the Save for devices tab and choose the appropriate device model. Specify the destination folder and the filename, then click Start and wait a short while for your video to be converted. Congratulations! Now you know how to use the Movavi's AVI cutter and joiner!
How to combine AVI files online
Step 1. Visit the Fastreel website
Step 2. Add your AVI files
Next, you'll need to add the files that you want to merge together. There are two ways of doing this. You can either click on the Add Your Files button and then find the files you want to add in your device's storage, or you can simply drag and drop files from your device onto the video merger window. Make sure that any AVI files you use are under 500 MB in size, as the tool won't work with files that are bigger than this. You can also merge MOV, MKV, WMV, and MP4 files on Fastreel.
Step 3. Merge AVI files
Next, it's time to merge your files. Before you do this, you may choose to add your own transitions by clicking on the Plus icon between the clips and choosing a style you like.
Step 4. Export the output video
The final step of the process for merging AVI files with Fastreel is to export the new video file to your device. You can choose from a range of download options and then simply wait for the download to finish. Once that's done, you'll be able to find and view, share, or play the complete new video file on your computer or other devices.
Top 10 best AVI joiners
Movavi Video Editor
* The free version of Movavi Video Editor has the following restrictions: a 7-day trial period, a watermark on the output videos, and, if you’re saving a project as an audio file, an ability to save only half the audio length.
Sign up for news and special offers