Video Converter A versatile video converter, video editor and DVD ripper that can convert any video to 250+ formats at 60X faster speed with no quality loss. You can also use it to edit the videos or rip any protected or commercial DVD movies to any format on PC or Mac.

• Before starting converting MKV files to MP4, you can use Any Video Converter to edit the MKV files, such as clipping, cropping, rotating, adding, selecting or disabling the audio tracks and subtitles, and customize the output preference including video and audio bitrate, video size, video quality, frame rate, aspect ratio, encoding pass and more.
• I would like to change the frame rate of a video from 23.976fps to 24fps with FFmpeg, lossless and keeping the total number of frames. To make it simpler: Let's say I have a 25fps video with a total lenght of 100 frames.
• It seems like a super easy command (ffmpeg -i input.mkv -codec copy output.mov), but even though it successfully outputs the video, it switches it to a variable frame rate. I am certain that the original videos are constant frame rates (either 24p or 23.976p).

Updated on Feb 6, 2021

You may meet the following circumstances:
1. I have been making videos but the problem is all the videos are large in size. Is there a video size cutter that works great at making high quality videos?
2. I wanted to upload my video to Facebook. But the file size was too large to upload that finally I had to cut the video into clips. You may think it's stupid while I can preserve the original video quality utmost. I tried many video size reducers, but none can help me reduce video size without losing quality or solve how to shrink video file size losslessly before uploading.

I believe there're still many people having similar kind of problems. Similarly, some of us will convert video to a smaller size by adjusting relevant parameters of the original videos when converting videos or sending videos via e-mail. We all hope for getting the output video file in a smaller size while not sacrificing quality. The following methods of how to compress video files without losing quality could help you. With this tutorial, you can deal with lossless compression by desktop software or reduce video size online without losing quality. Before that, let's learn some helpful knowledge about video file size.

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What Parameters Affect Video File Size

How to compress a video file or optimize the size of target video? Why the video size gets much bigger than predicted after the video conversion is completed? Here we need to figure out what parameters have an effect on video size, then we can solve how to compress a video without losing quality. For video size, encoder (Format) and bit rate of the video are the most crucial factors or reference indexes. In broad terms, the video size is determined by bit rate. Under the same definition, the higher bit rate the video possesses, the bigger the video size is. And remember, the resolution has no influence on video size if we don't change video bit rate.

The frame image below shows how the excellent HD video converter namely 'video size reducer software' lets you straightforwardly shrink videos.

Four Easy-handle Methods on How to Reduce Video Size without Losing Quality

You may find it unbelievable to reduce video losslessly. That's because you didn't know of or haven't used HD Video Converter Factory Pro. As an excellent video size changer, it provides you with three ways to fix the how to reduce video file size without losing quality issue. Now, it's time to have a try and you'll find it's useful to reduce size of video.

Method One: Perfectly Convert Video to Smaller Size without Losing Quality via HD Video Converter Factory Pro

WonderFox HD Video Converter Pro is a leading video converter, which enables us to decrease 4K or UHD video as well as convert SD video to HD video. Compressing video files will be finished with three simple steps. First you can free download this software here, then launch it and select Converter on the startup window.

Let's see the step-by-step instruction for reducing video size without quality losing

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 batches, which will save much time.

Related Sources: Reduce AVI l Compress MP4 l Shrink WAV l Decrease MOV

Method Two: How to Reduce Size of Video without Losing Quality in Batches by Changing Parameter Settings

If you want to reduce the size of video in bulk, you're also provided with flexible Parameter settings options. It's a customized way to decrease video size with the video file size reducer. Here free download the video size reducer and then follow the step-by-step guide below to reduce any video size in batches via the 'Parameter Settings' in the Converter section.

Use this way to compress video size as follows:

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Method Three: Cut Off Unwanted Part to Reduce Video File Size

Use the built-in crop tool to cut off unnecessary parts of the video. You can preview the output video at the same time.

HD Video Converter Factory Pro Can Help You More

Besides reducing video file size, you can use the converter to download YouTube video, like 4K video, new VR resources, and 360-degree video with ease. Moreover, you can add subtitle to video or remove subtitle from video. Making special ringtone for iPhone/Android smartphone all by yourself is supported as well.

Method Four: Reduce Video Size Online without Losing Quality

If you stick to compress video online without losing quality, I tried my best to find a capable online compressor: Clipchamp. I used it to compress several videos. Personally, as an online tool, its user interface is pretty good and is also easy to do with file reduction. But to me, it took too much time just uploading and analyzing a video file. For example, I added a video which was about 90 MB and 6-minute long with several minutes, while I could add the same video into HD Video Converter Factory Pro within seconds. Maybe it depended on the network connection speed. One more thing: you can only free reduce 5 videos a month and the service only supports 1080p resolution in max. Of course, there are more sites allowing you to reduce video file size without losing quality online, free with simple steps.

To sum up, with the above four quick solutions, you can reduce video size effortlessly. Feel free to share this article to help more people to deal with video compression.

DVD Compression

By the way, if you happen to be a DVD movie lover and have DVD ripping and compression needs, you can try DVD Video Converter to rip any protected DVDs to wanted digital video formats and remove region codes without hassle. At the same time, it can reduce the DVD video to a smaller file size for you.

Related Source: How to Reduce DVD Size by Using the Best DVD Compressing Software

Related Resource

Free Download WonderFox DVD Video Converter to Reduce your Video size

Want to enjoy a complete movie night with your family instead of waiting long time for conversion? WonderFox DVD Video Converter is the best choice, which provides one-stop total solution to Rip DVDs (Disney, Paramount, Sony Included), Convert videos, Download online videos, Edit and Play movies/video with excellent performance.

Top lossless video compressors

BeeCut

The first tool that you can use to compress video without losing its quality, is by utilizing a tool called BeeCut. This is a jam-packed video editing program that is capable of decreasing your file size without affecting the quality. The good thing about this app is that you’ll be able to modify your video prior to reducing its size. Plus, it offers speech to text function and Chroma key effect as well. To better understand how to process your video using this lossless video compressor, kindly check these steps.

• Download and install this program from the link below.
• Once installed, open the tool and select the ratio that you prefer.
• Next, is to go to the “Media” panel and then click “Import”>”Import file” choose the video and open it.
• Your chosen file will then be uploaded, now simply drag it into the “Timeline” to start the editing.
• If you like, you can add text, effects, transistors, etc. While if not, you can proceed directly with exporting the file.
• To compress your video, click “Export”, key-in the title that you want for your video, the file format, and then select “Standard (Smaller File) from under the “Quality” tab.
• And to finalize the changes made, click “Export” once again.

ApowerCompress

The next on our list is a decent lossless video compressor called ApowerCompress. As its name implies, this tool provides various file compression from PDF to images that also include video compression. By using this tool, you’ll be given an option about the compression strength that you like for your video file. Adjusting the resolution, bit-rate, and frame-rate can also be done using this tool. To compress a video with lossless quality, here are some guided steps.

• Get and install this program from its official page, or through the link below.
• Open the program then click “Compress Video”, now upload the video file by hitting the “Add video” button. Look for the file and open it.
• Once the file is uploaded, you can start adjusting the compression strength for your video by moving the slider from right to left.
• To further change the video settings, you can also change the video format to MP4, or stick with the original format.
• In changing the resolution, bit-rate, etc. simply click the “Settings” icon under “Output resolution.
• Now to compress video just click “Compress” to begin the compression.

Lossless Frame Rate Converter Mac

Compress Video-Online

If you’re fond of web-based applications, then you might be interested in this video compressor online which is Compress Video by Clideo.com. This is tool is made to help online users instantly reducing their video file size by 5% while keeping its quality. Unlike a desktop app, this compressing program can be used right away as soon as you open its page. Simply upload a video from your PC, Google Drive, or Dropbox, and it will process automatically after you selected the file. However, for further editing, you’ll need to subscribe to the tool. For compressing video online, here’s what you need to do.

• Open your internet browser and head to the Compress Video official page.
• Click “Choose File” and open the video that you need to compress. (You can also import file from Google Drive and Dropbox)
• Upon selecting a video file, the tool will instantly upload and compress your video by 5%.
• To save the processed file just click the “Download” button.

Movavi Video Converter

Another way to compress video is by making use of a video editor called Movavi Video Converter. This video converting app offers different file conversion including most file formats for video, audio, devices, and images. It also supports various output formats for you to choose from. What I found interesting about this program is that users have the option to choose how many MB they want to reduce from the original file. Aside from compression, this tool also offers additional video editing functions such as crop, stabilization, and insertion of effects, etc. To compress any video using this lossless video compressor here’s what to follow.

Video Frame Rate Converter

• Install this Video Converter through its main page.
• Import a video file into the tool by hitting the plus icon or dragging the file into the portion provided.
• When the video is uploaded, another window will appear, from here you can adjust the compression level that you want by clicking the drop-down menu with file size.
• Now you can adjust the slider to the file size that you wish.
• Next, is to pick your desired output format by clicking the “Settings” icon located at the bottom left corner of the tool.
• Once ready, simply click the “Convert” button.

Any Video Converter

The last lossless video compressor on this list is Any Video Converter. This program was been out on the internet for quite some time and it works fairly enough to gain some users. By utilizing this program, you can easily decrease your file size from high to low or normal. The added functions that can be expected from this app aside from video compression include basic editing and CD burning functions. In able to compress video via this program, simply go through these steps.

• Download and then install this video converter and then open it.
• After that, click the plus icon to import a file into the program.
• When the video is uploaded into the tool, adjust the file size that you prefer for your file by hitting then drop down beside “Quality”.
• Choose the output format to use and then click “Convert Now”.
• You’re file will then be converted and compressed at the same time.

Lossless Frame Rate Converter Mac

Conclusion

Now there’s no reason to be stressed every time you need to reduce a video file. Since you can compress video easily via the tools that we discussed above. All of them are good programs so it’s probably better to try them all to decide which lossless video compressor will suit your preferences.

Lossless Frame Rate Converter Free