How to Compress Video Formats: Your Complete Guide

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Last updated on September 28th, 2026 at 12:40 pm

Look, I’ve been there. You have 5GB of video you don’t want to upload anywhere; your phone memory is screaming, and you’re asking yourself, why the hell are video files this large? I wasted too much time trying to work this out, and this is what it takes.

Why Your Videos Are Massive (And What to Do About It)

Here’s the thing: most phones and cameras record in formats that prioritize quality over file size. That is fine until you look at a progress bar showing you have 3 hours left to upload.

I tried a variety of compression processes, and guess what? You do not have to be a technological genius. All you need is the right tool and about five minutes.

The Customer Wizard: HandBrake.

After trying all the poorly built web converters and complex command-line converters, HandBrake was my favorite. It’s free, is compatible with both Mac and Windows, and doesn’t tiffen your videos with superfluous watermarks.

Here’s how I do it:

Step 1: Download and Install
Download HandBrake from its official site. This part is pretty straightforward.

Step 2: Load Your Video
Drag your huge video file into HandBrake. You will get a preview and a collection of settings that will amaze you. Ignore most of them for now.

Step 3: Pick Your Preset
This is where it gets easy. Look at that preset menu right there? For most situations, I use:

  • Use Fast 1080p30 for YouTube or social networking sites.
  • “Discord Large 3 Min” when I am sending it to a person (can send longer videos as well, but the name is not relevant)

The technicals – codec selection, bitrate, resolution, etc.- are automatically managed by these presets, and you need not have a degree in video engineering.

Step 4: Adjust Quality (Optional)

If you are picky like me, there is a slider called Quality. I keep it around 22-23. Lower numbers mean larger files, but higher quality. Larger scales bring the file deeper but start to look crude at 28 and up.

Step 5: Hit Start
Click “Start Encode” and wait. A 10-minute video normally compresses in 3-5 minutes on my laptop.

What If It Should Come Even Smaller?

Sometimes you need aggressive compression, such as when uploading to a host with size limits.

Attempt: Use the preset Very fast 720p30, instead of 1080p. Yes, you’ll lose some resolution, but most viewers won’t be on mobile phones or tablets, so they likely won’t notice. I have squeezed wedding videos this way, and no one ever complained.

Before compressing, you can also cut the redundant footage. Why squeeze 30 seconds of you clattering with the camera at the outset?

Online Tools (When You are Desperate)

If you can’t install software, websites like Clideo come in handy. Upload a video, choose a compression level, and download. All you need to know is that uploading large files can be vicious, and that every uploader must always worry about this issue: will this site store my video? paranoia.

I don’t use them except for quick fixes when I am on another computer.

The Stuff That Matters (Without the Jargon).

You will come across terms like H.264, H.265, and bitrate. Here’s what I learned:

H.264 is the safe bet. All devices manufactured in the past 15 years can play it. When HandBrake turns it off, there is a reason.

H.265 produces smaller files at the same quality, yet it may be an issue with older phones and computers. I pay attention to this in rare cases when file size is critical, and I am certain my audience has more modern devices.

Bitrate is the simplest way to describe how much data a video uses per second. When the bitrate is higher, the quality is higher; hence, the bigger the files. HandBrake handles this automatically, which is why I don’t interfere with it anymore.

What I wish somebody had told me before.

You don’t need to compress the same video more than once. Whenever you compress it, you lose something. If you want other versions (one for Instagram and another for YouTube), always start with the original file.

Also, keep your original. Storage costs are less than redoing the same work, since your compressed version looks awful on a large screen.

How to Compress Video Formats

Quick Wins

This is what actually made my files not so big, and my videos do not seem as old as they are from 2005:

  • Unless you are a professional, you can stick with 1080p, which is 3 times the file size of 4K.
  • Frame rate is not as important as you think. 30fps is good enough with most material. I keep 60fps for games or heavy action content.
  • Trim before you compress. Saving 20 seconds of dead air space is more important than aggressive compression.

The Bottom Line

Video compression isn’t mysterious. Install HandBrake, set up a preset that matches your posting location, and you’re done. I’ve compressed hundreds of videos like this, and it’s become routine.

Don’t overthink it. What matters to your viewers is what you have to say rather than what codec you are using, whether H.264 or H.265.

Also Read: What Are Orbs? The Complete Guide for Enthusiasts

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