1. FVC Free Video Compressor is a mighty web-based video size reducer that allows you to compress any 4K, HD or SD video into a smaller size file for free. It supports various input video formats, such as MP4, MKV, FLV, WMV, AVI, MTS, TS, MOV, 3GP, RMVB, WebM, etc. You can reduce your video size to the minimum in seconds, while maintaining the.
2. Apr 22, 2021 Online Video Converter offers a fast and efficient way to compress video files on Mac without having to download any software. It is designed for popular conversions such as MOV to MP4, M4V to MP4. On top of this, it can be used to compress MP4 on Mac or any other mainstream video file format.

Best for: those looking for free, open-source MP4 video compression software for PC or Mac. While beginners should have no issues carrying out simple conversions, the more advanced features are probably best suited to those with some experience. 100% Free to Compress Video. Vidmore Free Video Compressor is 100% free to reduce any 3D, HD or SD videos, even 4K into the smaller size. This free video compression tool supports compressing various video formats including MP4, MTS, TS, MOV, AVI, MKV, etc. With super-fast speed.

Do you have a video that you want to upload to a site such as YouTube? You may have noticed that raw video files no matter what they are MP4 file formats, especially HD video, can run several gigabytes in size. While you can upload large files to YouTube and Vimeo, this can take a very long time. Also, these services will compress your file once it is uploaded, and often the results are not very high quality. In that case, compressing your video yourself is the best way to allow you to control both the size and the quality. This article can assist you to discuss how to reduce or compress your MP4 file size for better uploading or playback on Windows and Mac.

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Part 1: What're the basic parameters affect the size of a MP4 video?

For those of you who just need the settings, here are our basic recommendations what to use when compressing MP4 video (where the original is 1920 x 1080 pixels) for upload to the web:

• Format MP4 (file extension .mp4)

• Video

  Codec: H264 (High profile)

  Frame Rate: 24, 25 or 30 (Constant)

  Frame Size / Resolution: 1280 x 720 (720p)

  Fields: Progressive

  Bitrate: 5,000 – 10,000 kbit/s

• Audio

  Codec: AAC-LC

  Bitrate: 320 kbit/s

  Sample Rate: 44.100 OR 48,000 kHz (retain original sample rate)

Windows Movie Maker. This is free to use MP4 compressor that comes pre-installed with Windows. Wondershare UniConverter. Wondershare UniConverter is the best video compression software.

See, one complete video must includes the file formats, codec, frame rate etc. that means, revising any one of them will brings changes in output size and quality. For example, if you start with a 10 minute video, and choose 5000 kbit/s video bitrate and the settings above, the file-size of your compressed video will be about 400 MB. If you choose 10,000 kbit/s your file-size will be about 775 MB. You can use this guide to estimate how big your video will be - if your video is twice as long i.e. 20 minutes, it will be double this size i.e. about 1.5GB.

Part 2: How to reduce or compress MP4 file size for better playback on Windows & Mac while keep its original quality?

Way 1. Perfectly compress MP4 video size with Dimo Video Converter Ultimate

To skip to a simple tutorial with Handbrake or Windows Movie Maker on how to compress MP4 file size greatly and quickly, try our guide with using Dimo Video Converter Ultimate for Windows or Mac - this stylish and intuitive MP4 compressor - is highly recommended. If there's no format of any concern, it's advised to convert H.264/MPEG-4/H.265 MP4 to WMV or FLV to reduce MP4 file size for smooth delivering or sharing. Although H.264 is the best codec for MP4 compression, converting MP4 to other format with smaller file size is workable. FLV and WMV formats are considerable, especially FLV (for uploading to web).

people have downloaded it

1. Download and install this perfect MP4 compressor and reducer- Dimo Video Converter Ultimate - on your computer, then start it. After that, click 'Add File' to import MP4 files or simply just drag and drop directly into the primary window.

2. Choose the video format as you want, such as H.265 MP4 as the output format, to give an instance. The program presets 'Select Format' option (on the right side of the user interface) for each format and device. So you don't need to know suitable parameters to get the best size and quality.

Here lists some common used formats:

AVI

Pros: One of the most common formats compressed with a wide variety of codecs; Compatible with many media players.

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Cons: It is too large to compress

WMV

Pros: A tightly compressed format that requires a minimal amount of storage space; Have 2x better compression than MPEG-4; Good choice for video email and storage on your hard disk.

Cons: Have bad compatibility with non-windows platforms, like iPhone, iPad and other Apple devices.

FLV

Decrease File Size Of Mp4

Pros: A suitable format for web video. It's workable to compress MP4 to smaller FLV for web upload.

Cons: It's expensive and time consuming to create an FLV content.; Longer wait time to access a web page with Flash.

MKV

Pros: Open-source; supports menus for the inclusion of audio tracks in different languages;

Cons: Not universal across all media players and devices; Usually come with larger file size up to 40GB

3. Click 'Start' to convert MP4 video to smaller sized FLV, WMV.

Tips: Here's a suggestion: Select output format in this order: H265(HEVC) > VP9 > H264/AVC(1) > DivX > MPEG4 > MPEG2/1 > XviD. For the same video file, compression ratio for H.265 is better than other encoders (formats). Besides, this file size converter can compress videos without losing quality in batch, which will save a lot of time.

Way 2. Shrink MP4 file size by adjusting MP4 video parameters

As the variables mentioned as above to impact MP4 file size depending on the following elements: codec, compress bit rate, resolution and the container or codec. So, if you were quite familiar with video and/or internet technology, resetting MP4 file size parameters will make sense, especially for those who have been filmmakers or video editors will understand a bit about video and audio files, and how they work.

• Resolution: The lower width * height/resolution is, the smaller MP4 video will be. (with other parameters unchanged)
• Bit rate: Setting lower bit rate can achieve smaller video size. But please don't make it too low, otherwise the image quality can be really bad. Such as, for SD MP4 video, use a bit rate between 2,000-5,000 kbps. 720P video should have a bit rate between 5,000-10,000 kbps. 1080P video should have a bit rate of 10,000-20,000 kbps.
• Framerate: The lower frame rate, the smaller size you will get, and vice versa. You can set it at 23.97fps to lower the file size of MP4 before compression.

With Dimo Video Converter Ultimate, you're able to stay MP4 format unchanged and resize your MP4 files by adjusting its encoder, bitrate, resolution, frame rate, etc.

Just drag different videos to Dimo Video Converter Ultimate > Select compression 'Setting' and then drag the control-item to your wanted file size. You can see the compression ratio of all video files is changing. For example, you can set resolution as 320*240,480*272,480*368, or 640*480 as per your needs. Lower parameters usually mean small video size, but also lower video quality.

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Way 3. Reduce MP4 file size by trimming or cropping unwanted parts from video

Youtube To Mp4 For Mac

This is a conservative way to compress MP4 video by cutting unnecessary part off, by using the build-in crop tool in Dimo Video Converter Ultimate, you can remain less video content with the original quality, or cropping annoying black bars for playback video in full screen without changing any parameters. Besides, you can preview the output video at the same time before you make any decision.

Free Mp4 Converter For Mac

Just import MP4 video to Dimo Video Converter Ultimate for MP4 editing: Click 'Editor' > 'Trim' > 'OK' and then take off the unwanted titles or credits from the raw MP4 file.

Mp4 Player For Mac Free

Which one are you interested in? Still run into trouble to compress MP4 File size for smoothly playback or uploading? Please feel free to Email Us to let us know what kinds of problems you're having with opening or using the MP4 file and we'll see what we can do to help.

Since the MP4 format is widely used and provides good quality; it has become a common file format nowadays. However, the MP4 file has its drawbacks, which occupies plenty of storage space.

That may lead you fail to send via Email, WhatsApp, Instagram, etc.

The following article will guide you to compress an MP4 file into smaller size with the best 5 video compressors without losing quality.

Part 1. How to Compress a MP4 File into Smaller Size

Whether you want to send a large size MP4 file to e-mail, or upload or share MP4 video to

YouTube, the file size or time limitation will let you have to compress the MP4 file.

For compressing the MP4 file, you should know what factors that can exactly reduce the MP4 file size.

Change MP4 resolution, encoder frame rate and bitrate

The size and quality of the file is closely related to its resolution, frame rate and bitrate.

The higher the resolution of the file, the better the quality of the file and the larger the size of the file. Therefore, if the resolution is reduced, the size of your file will be smaller. If you have a resolution of 1920 * 1080P HD video, you can choose to edit it to 1280 X 720P, 640 X 480, 640 X 360, or other resolutions.

The frame rate and bit rate of the MP4 file are also directly associated with the file size. Once one reduction occurs, and the other one will also reduce, which can greatly help reduce the MP4 file size efficiently with the bitrate converter.

Shorten MP4 file length time

If other parameters are the same, a MP4 video in 30 minutes will be larger in size than that in 20 minutes. If you have a large size of MP4 file, you can reduce unimportant parts to edit it, which automatically compresses the size of MP4.

Convert MP4 file format

MP4 is a format that takes up a lot of space. To compress MP4 files, one of the most direct ways is to convert them into other small size formats such as WMV and FLV. A list of the formats of the compressed MP4 files are given below. It also lists the advantages and disadvantages so that can help you make a decision.

Since we have known what causes the MP4 file to be larger, we can easily act appropriately to the situation.

Part 2. Step-by-Step Guide to Compress a MP4 File with Video Compressor

AnyMP4 Video Converter Ultimate is the remedy that can compress the MP4 file. It is the desktop software to help you reduce the MP4 file into a smaller size on Windows and Mac computer.

Step 1. Download MP4 video compressor

Download Video Converter Ultimate, Install and run it immediately.

Click 'Add Files' to import one or more MP4 files into this software on your computer. Apart from MP4 files, you are also allowed to follow the method to compress your AVI, MKV, MOV, etc. even audio files like WAV, WMA, FLAC, etc.

Step 2. Compress MP4 file by trimming

Click the MP4 file to locate it and click 'Cut' icon to start to cut the unwanted parts.

Set the starting time and ending time by dragging the polygonous processing bar, and move the rectangle processing bar, and then click the 'New clip' or 'Split' button to keep the selected part or split the selected part into two clips. Then click 'Save' to confirm the application.

Step 3. Compress MP4 file by converting to other formats

Back to the main interface of this software, select the smaller file size, like FLV, WMV, AVI, etc. by clicking the drop-down list of 'Profile'.

Step 4. Compress MP4 via video and audio settings

After you select the output format, you will need to get the 'Settings' to compress the MP4 file.

Under 'Video Settings', you could select the resolution, frame rate, and video bitrate. For the audio settings, you could select encoder, sample rate, and audio bitrate.

The bigger of the frame rate/video bitrate/resolution value, the bigger the file size.

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It is a recommended choice to reduce the bit rate by 20% - 30%.

After all settings have been done, just click 'Convert All' to start to compress the MP4 file.

Very easy, right? You do not need the professional skills to make your MP4 file size reduced in simple steps.

Surely, there are more MP4 video compressors if you Google.

Make An Mp4 File Smaller

Part 3. More MP4 Video Compressors You Should NOT Miss

1. iMovie

iMovie is another suitable MP4 compressor for iPhone that can compress different file formats, including AVI, MP4, MOV, MKV and so on. Editing the frame rate, bit rate and resolution can reduce the files.

2. Windows Movie Maker

Windows Movie Maker is a good choice for those Windows users. The software compresses MP4 files by selecting the size of the video. The program has a good interface and supports MP4, WMV, MPEG, AVI, MOV H264, MP3, and WMA format.

3. Clipchamp

Clipchamp is also a popular online MP4 compressor nowadays, which is simple and fast. You only need to upload the files, select the output format and finally compress them. The program will be used without the need to install MP4, ASF, FLV, WMV, and GIF formats.

4. HandBrake

HandBrake is a wonderful tool for those Mac users, which can reduce and compress needed MP4 files. The files can be compressed by adjusting the frame rate, bit rate and resolution. This MP4 compressor is easy to operate and is widely accepted by the Mac users.

Part 4. FAQs of Compressing MP4

How do I make a MP4 file smaller without losing quality?

For compressing the MP4 file without losing quality, you need to keep the original parameters with AnyMP4 Video Converter Ultimate. After adding MP4 file into this software, select MP4 as the output format and select the first option, Same as source. Then you can easily make the MP4 file smaller without quality loss.

Can VLC compress video?

VLC can convert video, but it cannot compress a video directly. However, you can convert video format and select the video and audio codec to compress the video file. Just check it in details here: How to use VLC to convert to MP4.

How can I compress large MOV file?

For compressing MOV files, the easiest way you can use is AnyMP4 Video Converter Ultimate. Step 1. Run this software and click Toolbox tab at the top. Step 2. Select Video Compressor and add the MOV file you want to compress. Step 3. Adjust the file size, resolution, bitrate, and format. Then click Compress to start resizing the MOV file.

Conclusion

Mp4 Compression Rate

Whether you want to upload a MP4 file to share on social platform or send the MP4 video via email or message on your phone, you should compress it firstly to meet the rules and save your time. This post collects the top 5 video compressors to help you reduce a MP4 file size into a smaller size by changing the resolution, bitrate, sample rate, format, etc.

Have you any idea of compressing the MP4 file?

Let me know by leaving your comments below.