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Online mp4 video editor

Edit your mp4 videos online

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User-Friendly Interface
User-Friendly Interface

The MP4 video editor has an intuitive and user-friendly interface that enables editors with varied skill levels to edit videos without requiring any technical knowledge. The features include easy-to-use icons and labels which make every feature just a click away, perfect for both beginners and professionals.

Cropping and Resizing
Cropping and Resizing

An aspect ratio adjustment is possible on the MP4 Editor. You can choose the custom proportions or dimensions with this tool, with standard ratios available such as 16:9, 1:1, 4:3, 3:4, and 9:16 for accurate cropping and resizing. Additionally, you can continue with the original aspect ratio of the video.

Advanced Editing Features
Advanced Editing Features

Users can trim the video to remove unwanted sections from the beginning or end, allowing them to refine the video to the exact content. For better compression and video quality, you can choose the speed settings. The tool supports various resolutions such as 240p to 1080p and more to ensure compatibility with different platforms. Additionally, you can rotate the video from left to right for desired orientation.

CRF Adjustment
CRF Adjustment

Constant Rate Factor (CRF) settings allow adjusting the video to the desired level of quality against the file size. This feature is ideal if one wants great visual quality balanced with manageable file size. It suits professional projects the most.

Multipurpose Compatibility Format
Multipurpose Compatibility Format

One can edit MP4 videos by importing other files such as MP4, OGG, WEBM, AVI, MOV, and MKV. One can upload them seamlessly and then download them in MP4 file format for any application.

Safe and Free Editor
Safe and Free Editor

The MP4 Video Editor is directly accessible from a web browser and ensures data privacy with end-to-end encryption. No installation or registration is required, so it is secure, fast, and hassle-free for users on any device.

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How to Edit MP4 Video

1 . Upload your MP4 video file from your device or DropBox/Google Drive. You can drag and drop the video file.
2 . Select the aspect ratio of the file.
3 . You can trim, crop, flip, or speed up the video.
4 . You can choose the desired resolution of the video.
5 . Preview the edited mp4 video.
6 . Click on save to download your edited MP4 file.

Other useful information

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Frequently Asked Questions


Is it safe to allow access to my drive?

Yes, it is absolutely safe to allow and give access to your drive. We won't be making any changes to your site and your files will be safe.

How can I upload files from my drive/dropbox?

Click on the drop down arrow and select Dropbox/Google Drive. Select the Google account from where you want to link your drive. Now you can select the files that you want to upload.

What are the available aspect ratios while editing?

MP4 editor allows you to edit your video into multiple aspect ratios i.e.,1:1 (square), 16:9 (landscape), 9:16, 4:3, 3:4(portrait). If you don’t want these standard aspect ratios, you can even keep the original ratio of your video and make changes according to your requirements. MP4 editor allows you to edit the video as per your need. You only need to drag and adjust the box and move it to the area that you want to keep.

How long will it take to upload my video?

The time taken to upload your video for cropping or editing depends on the size of your video. Better quality videos with higher resolution will take more time to upload as compared to low quality videos with lesser resolution. It also depends on the type of video you want to edit/crop. The larger the size of the video, the longer it will take.

What is CRF value?

Constant rate factor (CRF) is an encoding mode that adjusts the file data rate up or down to achieve a selected quality level rather than a specific data rate. CRF values range from 0 to 51, with lower numbers delivering higher quality scores.

Will the quality of my videos decrease after editing?

MP4 editor allows you to choose the quality of the video as per your requirement. If you want high-quality video, you can choose a higher resolution and the file size will be bigger. But if you care about the size of the file and can compromise on the size then choose a lesser resolution. MP4 editor also allows you to choose the CRF value, which means you can choose the resolution and the CRF value as per your need. CRF values lie from 0-51, where a lower CRF provides better compression and quality.

What are the resolutions available and what will be the size of the file of different resolutions?

MP4 editor provides all the standard resolutions i.e., 1080p, 720p, 480p, 360p, and 240p. Keep in mind that a higher resolution file size will be more than a file with lower resolution. The size of the file will also depend on the length of the video, the resolution, the aspect ratio and the CRF values.

What are encoding speeds?

MP4 editor allows you to choose encoding speed i.e., the speed at which you want to convert the video and save it for download. The encoding speeds available with MP4 editor are ultrafast, superfast, very fast, faster, Fast, medium, slow, slower, very slow. The slower the speed the better is the compression. MP4 editor provides a wide range of encoding speeds according to varying needs of our users and ensures to provide the best quality videos for each edit made by the user.

What are the other options available other than cropping the MP4 video?

MP4 editor provides many options. Apart from cropping you can trim your video, rotate it, change the resolution of your videos, and even increase or decrease the speed of your videos. MP4 editor is platform that allows you to do multiple edits on a single platform. That too for FREE!

Can I download the file after editing in any other format?

MP4 editor allows you to edit your videos as per your need and requirements providing multiple attributes and functions. You can download the edited video in MP4 format only. However, you can use our other websites like MOV Converter, to finally convert your video in your desired format.

What is the difference between trim and split?

Trimming allows you to cut your video from either end of the entire length of the video. You can shorten your video as much as you like from either the starting or the ending or both as well. Splitting a video, means dividing your video into two or more parts. After splitting you video you can make individual changes to video parts and save the video as one file.

Can we remove the unwanted parts of the video?

Yes, you can easily cut and trim the videos as per your requirements. MP4 editor allows you to trim the videos and remove the unwanted parts of the video easily.

Can I extract audio from my video files on this platform?

MP4 editor doesn't have an option to extract audio from your video files. You can visit https://safevideokit.com/extract-audio to extract audio from your files.

Is there a limit to the number of edits I can make to my MP4 videos using this tool?

No, you can make as many edits as you want to your MP4 videos without any restrictions.

Can I add text or captions to my MP4 videos using this tool?

No, this tool specifically focuses on basic editing functionalities like cropping, trimming, and resizing. For adding text or captions, you need to visit our https://safevideokit.com/add-text-to-video.

Is there a file size limit for the MP4 videos I can upload for editing?

While there's no strict limit, larger files may take longer to process depending on your internet connection speed and device capacity.

Does the editing process affect the original MP4 file?

No, the original MP4 file remains unchanged. All edits are applied to a copy of the original file, leaving the original intact.

Are there any advanced editing features available in this tool?

This tool is designed for basic editing tasks. For more advanced editing features, you need to visit https://safevideokit.com/ and explore all the advanced editing features.

Can I add transitions or effects to my MP4 videos using this tool?

No, this tool does not support adding transitions or effects. It focuses primarily on cropping, trimming, resizing, and basic editing functions.

Do I need to have any prior video editing experience to use this tool?

No, this tool is user-friendly and does not require any prior video editing experience. The interface is intuitive and easy to navigate.

Can I edit multiple MP4 videos simultaneously using this tool?

No, this tool currently supports editing one MP4 video at a time. You can edit multiple videos sequentially by re-uploading them one after the other.

Can I add background music to my MP4 videos?

No, this is a simple editor for cropping, trimming, and resizing.

Are there any watermarks on the edited videos?

No, this tool will not leave any watermark in your final product.

Am I allowed to edit mp4 through my smartphone?

Yes, you are allowed to use the tool anywhere: through any mobile, table, laptop, or computer device.

Does my information stay private using this tool?

Yes, you'll get privacy regarding data through the use of this tool; your file is secure from others with unauthorized access.

Our USPs

Security 100% (No files are sent to server for processing)
File size limits None (No limit on size of files)
Usage limits None (Process as many files as you want)
Price Free
User Information Captured None (We do not request for user information such as email / phone number)
Ads None (We provide complete ad free experience)
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About The Author

Harsh Kumar

Hey there! I'm Harsh Kumar, a dedicated technology enthusiast with a strong passion for music and anime. I tackle challenges head-on and consistently strive for excellence. In my past time, you can find me indulging in my favorite tunes or exploring captivating anime worlds.

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