Video Mixer Software: How to Mix Multiple Videos Free on Mac/Windows

TL;DR:

Wondershare Filmora allows users to merge multiple video files into a single continuous video or a picture-in-picture layout without requiring re-compression or sacrificing original quality.
    ● Operating on Windows 7/8/10 and Mac OS X (above 10.10), the software supports importing common formats like MP4, FLV, AVI, and MOV directly into the media album.
    ● When dragging clips onto the timeline to establish the video sequence, users must avoid overlapping the files to prevent the clips from being automatically split into two parts.
    ● The finalized sequence can be enhanced with optional transitions and exported directly to specific mobile device profiles, uploaded to YouTube or Vimeo, or burned to a DVD.

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Start your video mixing journey with Filmora, the best video mixing editor that's available for free download on both Windows and Mac. Whether you're a beginner or a pro, you can easily mix multiple video files for personal projects, entertainment, or business. This article will show you the step-by-step guide to using Filmora's features, including transitions and PiP, as a powerful video mixer software to create a seamless video.

To mix videos into one, Wondershare Filmora (Windows 7/8/10, and Mac OS supported) can help you. It also offers loads of free transitional effects to enrich your videos. When you finish video editing, you can export the video in all popular formats, play on different mobile devices, or burn to DVD. Now free download this professional video mixer and follow below guide on how to mix videos into one in Windows and Mac.

Easy-to-use Video Mixer: Wondershare Filmora

• Mix video of same/different formats to a bigger video file.
• Direct joining without re-compression or quality loss.
• Provide various video transitions and other effects to enhance your video.
• Easily Make Picture-in-picture video (another way to mix videos).
• Export the edited video in different formats, directly uploads online or burn to DVD.
• Supported OS: Windows (Windows 10 included) & Mac OS X (above 10.10).

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Step 1

Add video files to the video mixer

To mix videos, first click "Import" to select files from your computer, or drag and drop them into the User's Album. Filmora supports common formats such as MP4, FLV, AVI, VOB, 3GP, 3G2, MOV, F4V, M4V, MPG, MPEG, TS, TRP, M2TS, MTS, TP, DAT, WMV, MKV, ASF, DV, MOD, NSV, TOD, EVO, etc.

Step 2

Set the sequence and mix videos together

After importing the videos, drag them to the video track on the timeline. Adjust the sequence by selecting a clip and moving it left or right without releasing the mouse. Once positioned, release the mouse to finalize the clip order. Then click "Export" to merge multiple videos into one.

Note: Do not overlap clips or they will be split into two parts.

Step 3

Add transitions (optional)

To make your video flow more smoothly, you can add transitions between clips. Go to the Transitions tab, choose a transition, and drag it to the desired spot on the timeline.

Step 4

Export the new video

When all edits are complete, click "Export" to save your merged video. To save it in a different format, choose “Format” and select your desired output. For playback on devices like iPod, iPhone, or iPad, select the corresponding device option. You can also export directly to YouTube/Vimeo or burn it to DVD.

Video Tutorial: How to add multiple video tracks and Mix Multiple Video Files into One

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Simplify all your steps in video editing, from the pre-processing to finalizing, Filmora AI stays tuned.

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Tips: If you want to mix several videos one above another (like add one video to another video, make a picture-in-picture video), check this guide about how to add video to video.