How to Use FFmpeg to Merge Videos in Easy Steps

In the field of multimedia creation, combining and merging various video files into a unified, single presentation is a common necessity. FFmpeg is a versatile merging tool famous for its power of audio and video manipulation. FFmpeg joins videos, edits them, and makes multimedia files, which makes it a popular choice in the field of editing.

No doubt, FFmpeg merges videos of great quality, but CapCut video editor is the best in this field because of its advanced features, such as split-screen design, crossfades, and transitions that make your videos aesthetically appealing.

How to merge videos using FFmpeg?

Step
1. Install FFmpeg
2. First, if you do not have FFmpeg, you must install it on your PC to start the merging process. Downloading FFmpeg is simple; all you have to do is visit its original website and follow the entire process given on the website for smooth installation.
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4. Gather your video files
5. Gather all the video files you want to merge in the same folder to avoid confusion or to cut down on extra workload. For the most uncomplicated merging process, ensure all your files are in the same format, like having the same frame rate, resolution, and codecs. If your videos are in a different format, you may need alternative methods to handle this issue.
Step
6. Merge the videos
7. Following are some methods with the help of which FFmpeg merges video effortlessly.
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9. Method 1: Using the "concat" demuxer
10. If you make a text file, you can use this method easily. All you have to do is concatenate videos FFmpeg and run the following commands, and FFmpeg will merge videos for you.
11. " -f concat":
12. This command specifies the use of the "concat" demuxer method.
13. "-safe 0":
14. With the help of this command, you can turn off the safe mode on the local files.
15. "-i input.txt":
16. This one is used to input the file list.
17. "-c: v copy -c: a copy":
18. FFmpeg concatenates video and audio codecs from the source video with the help of this instruction.
19. "output.mp4":
20. Give your computer this command to output the video file.
21. Method 2: Using the "filter_complex" option
22. If you want to be more flexible or to use different properties to merge your videos, then you can use the filter_complex method. All you have to do is run a similar command to this.
23. "-i input1. mp4 -i input2. Mp4":
24. Use this command to list your input files.
25. "filter_complex" [ 0: v ] [ 0: a ] [ 1:v ] [ 1: a ] concat= n=2: v=1: a=1 [vout] [aout]:
26. Use this complex one to tell FFmpeg to merge the videos.
27. "-map "[vout]" -map "[aout]":
28. Use this command to map out the concatenated audios and videos.
29. "output. mp4":
30. Give this instruction to output the merge file.
Step
31. Verify the FFmpeg merged video

When the merging process is complete, your video should be in the output file. Lastly, just take a look to make sure your video file is as you require.

The ultimate guide to merge videos: CapCut video editor

FFmpeg is good, but the CapCut video editor is next level when it comes to merging videos or making transition videos. There is a diverse range of functions that CapCut can offer you with regular updates as well. CapCut’s toolkit is enriched with all features that will leave an editor satisfied and coming back for more. It won’t be fair to talk about just a few features since each one holds significant importance in an editor’s journey. Here, we have described specific tools that will not only combine your videos but also change their dynamic.



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• Split and merge

Splitting and merging videos is a fantastic feature offered by CapCut, enhancing its value as a video editing tool. CapCut video editor provides accurate cutting and trimming capabilities, enabling users to split video segments. This feature is beneficial for video editors, allowing them to edit out desired portions or create shorter segments from longer recordings. It enables users to divide significant content into segments, edit or delete specific portions, and ultimately make videos more engaging and organized.

On the other hand, merging is particularly useful when you want to combine a lot of videos to narrate a whole story. You can easily arrange your video clips on a timeline in the desired order and change their length or duration, guaranteeing a seamless transition between scenes. CapCut video editor also offers you various transition effects like fade-ins, fade-outs, and wipes to improve the flow between combined segments.

• Customizable layout

The customizable layout is another amazing feature of CapCut that simplifies the process of adding a personal touch to your videos. You can add logos, watermarks, additional video clips, different graphics, and text to make the information at the same time personalized. This feature of CapCut provides you with the creative freedom to make your videos visually appealing but, at the same time, informative and captivating.

• Crossfades and transition

Transitions give a magical effect to any video, and CapCut provides a fantastic selection of crossfade effects and transitions in the video editing industry. This feature improves the quality of your video by offering a smooth and aesthetically pleasing approach to transitioning between combined pieces. CapCut Level Up its game by not only providing you transition features but also giving you various transition choices, ranging from basic cuts to complex wipes, fades, and dissolves, enabling you to produce polished industry-cut video.

Crossfade, in particular, ensures the smooth blending of video segments, removes jarring transitions, and provides a continuous and fascinating video experience. These features add elegance to your work, whether you are making a travel vlog, any dramatic story, or instructional content.

• Keyframe animation

Keyframe animation is a chic feature of CapCut that makes video editing pretty exciting because you can apply it to various elements like text, video clips, audio effects, and graphics. With the help of keyframe animation, you can make animated titles or add visual effects like fading or scaling and control how the text moves across the screen. It is a very useful technique for video editors and content creators who want to add dynamic and professional animation to their work.

How to combine videos using the CapCut video editor?

Step
1. Import videos
2. Start off by downloading and installing CapCut. After that's completed, let's move on to creating your project. When you're set to edit, simply click on the Import button to incorporate your materials. Alternatively, you can streamline the process by dragging and dropping them.
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Step
4. Merge videos
5. Merging videos on CapCut is way more fun than you think because of its advanced features. CapCut gives you the option of merging a lot of videos into a single unique one, and the plus point is that you can also handle the sequence of all videos. On the left side of the app, there are a lot of tools that you can use in your videos to make them more professional.
6. You can also add logos, watermarks, photos, and graphics to make them personalized to your style. Apart from these features, you can use a drag-and-drop editing tool to arrange video segments or customize the sequence. Do not forget to try out Al-powered editing tools to boost your productivity.
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9. Export the video

Export is the last step in this whole process of merging and editing videos, and CapCut makes it easy as well. If you want to save your work on your device then CapCut will enable you to customize your export options, where you can select the video quality and frame rate.



CapCut also allows you to upload it directly to your social media platforms like TikTok or YouTube.



Conclusion

FFmpeg is remarkable for editing videos because its unique features allow you to transcode, add filters and effects, merge videos and audio files, extract audio from videos, and support a wide range of formats. FFmpeg combines videos with ease and makes this process fun and exciting for users.

CapCut video editor, on the other hand, stands out as a fantastic solution for merging and editing videos in terms of usability and accessibility. An exciting feature of CapCut video editor is crossfades and transition that makes your video aesthetically pleasing and provides a professional touch. CapCut video editor is the best solution for content creators due to its emphasis on simplifying video editing while providing appealing choices to content creators.

Frequently Asked Questions

1. How to combine two videos in FFmpeg?
2. FFmpeg append videos with two different methods: the ‘concat’ demuxer method or the ‘filter_complex’ method. You have to make a text file in case you are using the ‘concat’ demuxer method to merge your videos. Make sure videos have the exact attributes for a smooth merge.
3. Can FFmpeg combine videos and audios?
4. Yes, FFmpeg combines videos and audio without any difficulty. Because of its versatility and command-line interface, it is an excellent solution for a wide range of multimedia merging jobs. No doubt FFmpeg is suitable, but CapCut is best because of its advanced features and user-friendly interface make video editing more accessible for a broader audience. With CapCut’s easy-to-use interface, you can instantly sign up and begin editing videos without going through a difficult learning curve.
5. How to combine two videos in FFmpeg?
6. FFmpeg append videos with two different methods: the "concat" demuxer method or the "filter_complex" method. You have to make a text file in case you are using the ‘concat’ demuxer method to merge your videos. Make sure videos have the exact attributes for a smooth merge.
7. How do I combine pictures and videos into one video for free?

To combine pictures and videos into one video for free, you can use video editing software like CapCut.

Follow these steps:

1. Open the CapCut video editor and create a new project.

2. Import the pictures and videos you want to combine into the project.

3. Arrange the media in the desired sequence on the timeline.

4. Utilize the editing tools to add transitions, and effects, and adjust the duration of each element.

5. Once your composition is complete, export the combined video containing both pictures and videos to your device.