When you have multiple short clips on your device, it might be hard to manage them. To access and organize them with ease, it is ideal to merge all the relevant clips into a single file. Besides, you can merge files to create a single artistic video for cohesive storytelling. This process allows creators to blend diverse scenes, perspectives, and themes into a unified piece that resonates with audiences.
To do this, you need a platform that generates a merged file without losing the original video qualities. Wondershare Filmora is a robust video editor for desktop and mobile that seamlessly combines files to produce high-quality results. Thus, this article discusses how to combine multiple MP4 files into one using this tool.
![guide to combine mp4 files](https://images.wondershare.com/filmora/article-images/combine-mp4-files-1.jpg)
In this article
Part 1. Merging MP4 Video Using Wondershare Filmora Desktop
Offering numerous video-related features, Wondershare Filmora is a high-quality video editor. It has a mix of AI and basic features that help you fix the flaws in your videos to result in a refined file. Besides combining your MP4s, users can trim them to achieve a versatile file size. If you want to split a large video into its shorter version, you can do so in simple steps.
Furthermore, this MP4 joiner has a library of filters that can be used to enhance your videos with one click. To complement the visuals, you can apply the effects and create video intros and outros according to the content type. Additionally, this tool offers video transitions that help you smoothly move from one frame to the other.
Key Features of Wondershare Filmora
- AI Video Denoiser: If you have a vintage MP4 video, import it on Filmora and use the video denoiser to improve its quality. This feature cleans the noise in your footage to compensate for the files recorded in low-light conditions.
- Silence Detection: To avoid file size issues while sharing a video, you can use the silence detection feature of this MP4 combiner and eliminate the silent parts from a video.
- AI Sticker Generator: When you fail to find a desired sticker in the built-in library, use the AI Sticker Generator. You can create customized stickers simply by entering the relevant textual prompt and selecting the sticker type.
- AI Audio Stretch: Stretch the background music to align it with the imported video and create a professional video outlook. Afterward, you can apply audio-enhancement utilities to produce a studio-quality result.
- A variety of templates for easy video creation.
- Vast video/audio effects and creative assets.
- Powerful AI for effortless content creation.
- Intuitive, professional yet beginner-friendly.
- Works on Mac, Windows, iOS, and Android.
![box filmora](https://images.wondershare.com/filmora/assets/image/box/box-filmora.png)
A Comprehensive Tutorial on Merging MP4 Clips Using Wondershare Filmora
Wondershare Filmora offers extensive video editing functionality that goes way beyond video compilation. To explore merging MP4 files and improving their outlook in detail, follow the step-by-step guide below:
Step1Select the New Project Button to Start
Upon launching the main interface of Wondershare Filmora, click the “New Project” button to enter the editing page. Using this page, click “Import” and bring the selected MP4 videos to the media window.
![create new filmora project](https://images.wondershare.com/filmora/article-images/combine-mp4-files-2.jpg)
Step2Drop the Videos to the Timeline to Merge Them
After the videos appear in the media window, drag and drop them into the timeline to merge them.
![add videos to timeline](https://images.wondershare.com/filmora/article-images/combine-mp4-files-3.jpg)
Step3Fix the Audio in the Audio Setting
As you click the merged video on the timeline, an “Audio” settings panel will appear on the right. Using this panel, expand the “Basic” section and enable the “Auto Normalization” feature to create a balance in the audio. Expand the “Audio Channels” menu to select the “Copy Left to Right” option to produce a uniform sound on both sides of the handsfree.
![adjust basic audio settings](https://images.wondershare.com/filmora/article-images/combine-mp4-files-4.jpg)
Step4Enable Voice Enhancement Features to Continue
As you scroll down, enable the “Audio Ducking” option and enter its required figure in percentage. Continue by allowing the “AI Voice Enhancer” to refine the audio and enter the “Voice Clarity” and “Voice Beautification” settings for further customization.
![enable voice enhancement filmora](https://images.wondershare.com/filmora/article-images/combine-mp4-files-5.jpg)
Step5Denoise the Audio to Give a Professional Polish
Now, refine the audio quality by turning on the “Denoise” option and wait for customization settings to appear. Here, you can enable the desired types for denoisers depending on the noise of your video.
![perform audio denoise](https://images.wondershare.com/filmora/article-images/combine-mp4-files-6.jpg)
Step6Detach Audio From the Video Track
Now that you have refined the audio, isolate it from the video timeline to edit the video without impacting the audio. To do this, right-click on the audio timeline and use the pop-up menu to select the “Detach Audio” option.
![detach audio in filmora timeline](https://images.wondershare.com/filmora/article-images/combine-mp4-files-7.jpg)
Step7Add Titles to Enhance the Visual Appeal
Now, access the top toolbar to enter the “Titles” tab and select “Title Effects” from the left panel. As the title presets appear, select the desired style and drop it into the timeline.
![add title into video](https://images.wondershare.com/filmora/article-images/combine-mp4-files-8.jpg)
Step8Type and Customize the Text As Needed
Next, select the text track on the timeline, and a “Text” settings panel will open on the right. Here, enter the “Basic” adjustment section to type the text and customize the outlook of the font using the font settings.
![add text and adjust](https://images.wondershare.com/filmora/article-images/combine-mp4-files-9.jpg)
Step9Edit to Smoothly Transition Through Frames
To add a smooth transition between the two merged videos, open the “Transitions” tab at the top and select the “Speed Blur” option. Upon finding a suitable template, drop it into the timeline and access the “Transitions” section at the right to select the transition’s “Duration” and the “Overlap” option.
![include transition in video](https://images.wondershare.com/filmora/article-images/combine-mp4-files-10.jpg)
Part 2. Merging Multiple MP4 Videos With The Filmora App [iOS/Android]
Besides the extensive desktop solution, Filmora has a mobile application that keeps video editing on the go. Not only can you combine MP4 files using this app, but you can also execute video-trimming actions. Users can add transitions between the merged videos to create a smooth flow in the file. To add a professional touch to the imported videos, use the built-in effects and find the one that aligns with your video.
Additionally, you can insert sound effects into your videos and improve the video-streaming experience for your audience. For an enhanced visual appeal, use the GIFs and stickers relevant to your content.
Features of the Filmora App
- Subtitle Generation: Generate AI captions by entering your desired translation language and localize your content. Additionally, you can type manual captions and customize them to enhance the visuals.
- AI Reels Maker: Save the time needed to generate short Reels and use the automated reel maker tailored to your choices. Add music and enter the video’s theme to create a video with all elements aligned to the mood.
- Background Blur: Shift the focus to your main object by blurring the video background in percentages. In addition, you can use solid-colored background options as your video’s new backdrop.
- AI Emoji: Enable AI captions for your video and insert an AI emoji relevant to your captions. This feature saves the time needed to search for content-relevant stickers.
A Complete Walkthrough Guide on Merging Videos Using the Filmora App
Mobile applications are generally more convenient for video editing because of their easy accessibility. Follow the steps below to learn how to combine multiple mp4 files into one using the Filmora App:
Step 1. Import the Videos in the New Project
To start, open Filmora on the phone and tap “New Project” from the main page to select videos for compilation. After selecting the media, press “Import” to start merging them into one.
![create project and add videos](https://images.wondershare.com/filmora/article-images/combine-mp4-files-11.jpg)
Step 2. Add Text to Enhance the Video’s Message
As the videos are merged into the timeline, access the bottom toolbar to enter the "Text" tab. Using the next screen, tap "Add Text," and you will be directed to the next interface.
![include text in video filmora app](https://images.wondershare.com/filmora/article-images/combine-mp4-files-12.jpg)
Step 3. Type and Customize the Text
Now, type the text that you need to add and select your desired font style for customization. When done, tap the “Tick” mark to see the added text in the video.
![customize text in filmora app](https://images.wondershare.com/filmora/article-images/combine-mp4-files-13.jpg)
Step 4. Use Picture-in-Picture For Easy Demonstration
If you are making an explainer video, select the “PIP” tab to select the desired video or image from the next interface. After you tap “Tick,” this video will appear on your screen; adjust it in the video to view both videos easily.
![access pip mode filmora app](https://images.wondershare.com/filmora/article-images/combine-mp4-files-14.jpg)
Step 5. Add Music From the Built-in Library
To make the video more engaging, enter the “Audio” tab at the bottom and move to the next interface to select the “Music” button.
![include music in filmora app](https://images.wondershare.com/filmora/article-images/combine-mp4-files-15.jpg)
Step 6. Select the Music Track and Adjust the Speed
As you see the music library, select the desired soundtrack and tap the "+" icon to add that music to the video. When returning to the editing interface, use the "Speed" tab at the bottom to fix the audio speed for customization.
![add and adjust music track](https://images.wondershare.com/filmora/article-images/combine-mp4-files-16.jpg)
Step 7. Generate AI Music to Add a Unique Effect
If you have a video section without audio, open the “AI Audio” tab from the bottom toolbar and enter the next interface for music generation. First, “Select the Mood” and then “Select the Theme” to generate relevant music. Now, “Select the Time,” “Select the Number,” and tap “Generate” to create AI music.
![create ai music filmora app](https://images.wondershare.com/filmora/article-images/combine-mp4-files-17.jpg)
Step 8. Export the Merged Video to Your Device
When the AI music is added to the video, navigate to the top right to tap “Export” to enter the new screen. After you have entered the video “Settings,” tap “Continue Exporting” to save the video file to your device or post it on social media.
![export final merged video filmora app](https://images.wondershare.com/filmora/article-images/combine-mp4-files-18.jpg)
Filmora for Mobile Filmora for Mobile Filmora for Mobile Filmora for Mobile Filmora for Mobile
Help You Merge Your MP4 Videos
- • Powerful Brand New AI Features.
- • User-friendly video editing for beginners.
- • Full-featured video editing for professional.
![5 stars](https://images.wondershare.com/images2020/stars-5.png)
Conclusion
In summary, this article highlighted the details of how to combine multiple MP4 files into one using Wondershare Filmora. We explored the desktop and mobile versions of this tool to compile various MP4 videos. In addition, this article discussed various other features of this platform that help you enhance videos.