How Long Does Footage Stay On Home Security Cameras? The Truth About Video Storage

Having a home security camera system is a great way to feel safe when you’re not there, and help protect your property in the event of an emergency. But before you install one, it’s important to know about the different types of security cameras, how footage is stored, and how long it will be stored for. In this blog post, we’ll discuss all of these topics in detail. So whether you’re looking to store video footage for a few days or a month, you’ll be sure to understand everything you need to know!

What are the types of home security cameras?

It can be hard to know what type of home security camera to buy for your home. This is because there are a variety of types available, from indoor/outdoor models to night vision cameras. It’s also important to know the different features of each type of camera to help you choose the best one for your needs.

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For example, pan-and-tilt cameras offer a more versatile range of motion, making them good for areas with tight spaces. Make sure to read the manufacturer’s instructions before installing your camera, as this will help you get the most out of your security system. As you can see, choosing the right type of camera is important for getting the most out of your home security system.

How is Video Footage Stored?

It’s important to have surveillance system in place to keep your home safe, but it’s also important to know how footage is stored on security cameras. Typically, security cameras record footage for a set period of time – usually 24 or 72 hours. If you need to retrieve footage that’s been deleted or archived, you can do so by deleting footage from the MicroSD card and reformatting it into another format such as MP4 or AVI. Once footage has been recorded, it’s saved to a MicroSD card inside the camera. Make sure to store all footage safely so you can access it anytime you need to!

Server Based Storage

Server-based storage is a great way to keep footage of security events safe and accessible whenever you need it. By recording motion detection every time something occurs, your camera will store footage on the server for future viewing. You can access this footage in different ways – live streaming or downloading it so that you have permanent access to it.

Additionally, you can see how much storage space is left on your camera by going to its settings page. And lastly, depending on the type of camera you have (DVR or NVR), video storage may vary in size.

SD Card Storage

SD card storage is becoming increasingly popular as home security cameras are upgraded to use more footage and longer recordings. This type of storage is cheap and easy to replace, so it’s not a big issue if something happens to it or the camera itself.

If you want your footage to be protected for longer, you can upgrade to a hard drive system or a NAS (Network Attached Storage) system. Making regular backups will ensure that you have an accurate copy should anything happen to the original storage device.

Cloud Storage

Cloud storage is a great way to store footage from security cameras. This is because footage stored in the cloud will be accessible by both the camera owner and any other authorized person. Deleting video footage from security cameras also doesn’t delete it from the cloud – it merely deletes it from your camera’s hard drive.

The Problem with Analog Video Storage

Analog video storage is quickly becoming outdated as technology advances. This is because the footage quality is poor and it can be difficult to access stored footage. Additionally, if you have an old security system, you may not be able to view footage from newer cameras. As a result, it’s important to keep this in mind when choosing a home security camera system.

Average footage storage for home camera systems

The amount of time that footage is stored on a home security camera system depends on the type of system you have. Some systems store footage for a few days while others can store it for up to a month. It’s important to know how long the footage will be stored for before you decide to install a home security camera system.

If you need to keep footage for an extended period of time, you may want to consider upgrading to a cloud storage system. This way, footage will be stored off-site and you won’t have to worry about it being lost or damaged. Additionally, cloud storage is a great way to share footage with others – such as the police or your insurance company.

A modern digital storage will require around 2.4GB per hour on average. This means that for a 10-day period, you’ll need around 24GB of storage. If you have a lot of footage or if you want to store it for a longer period of time, you may need to invest in a larger storage system.

When choosing a home security camera system, be sure to ask about how long the footage will be stored for. This way, you can make an informed decision about which system is right for you.

What Impacts the Amount of Footage Stored?

Knowing how much footage security cameras store is key to properly managing and monitoring your security system. Security cameras are designed to store footage for a certain amount of time, after which it is automatically overwritten.

Camera resolution

Camera resolution is an important factor to consider when purchasing a camera. If you have a low-resolution camera, footage will be compressed and may not be as clear or crisp. Higher resolutions capture more details and can therefore store more footage The resolution of the camera will have an impact on how much footage is stored.

Video compression

Cutting down on video file size is an important part of content marketing. By compressing footage using compression algorithms, you can reduce the storage space required and make your videos load faster.

However, if not properly stored, compressed footage can deteriorate over time. Ideally, it is recommended to store uncompressed footage on camera storage devices in order to keep it long-term viable. Doing so also allows you to bypass bandwidth restrictions and use the files more freely without worrying about them deteriorating quickly.


When it comes to video footage, higher bitrates result in better picture quality and smoother motion. This is because more data can be recorded per second and this allows for a greater number of frames to be stored.

As a result, footage taken with a high bitrate camera tends to look clearer and less grainy than footage shot at lower resolutions. However, while high resolution cameras require more storage space, they also generate less digital noise (graininess). So if you’re looking for crystal-clear video recordings that don’t bloat your hard drive space – go for a higher bitrate!

How many cameras in use

When it comes to camera footage, number of cameras in use definitely affects storage space. The more cameras you have, the more footage will be stored. More importantly, if you have a lot of activity in your home or office, having multiple cameras can help you keep an eye on things and provides redundancy in the event one camera goes offline.

Activity level

If there is less activity being captured on video, then less footage will be stored. On the other hand, if there is a lot of activity, more footage will be recorded and stored. If you have a particularly active home or office, it’s important to factor this into your decision on how much footage you want stored.

Time period

The time period that you want recorded footage to be stored will also play a role in how much footage is ultimately stored. If you only need a day’s worth of footage, then less will be stored than if you needed a month’s worth.

Storage space

When it comes to storage space, camera footage is no exception. The size of video files impacts the amount of footage that can be stored on cameras, and large file sizes mean more data storage space is required.

Footage is typically compressed to reduce storage size and/or reduce footage quality. There are various ways to store and access footage – internal hard drive, cloud services etcetera. It’s important to choose a system that will work best for your needs – whether you want complete control over your footage or just need it accessible when needed.

How Long Should You Store Security Camera Footage?

Home security cameras are a valuable addition to any home, and can provide you with surveillance footage of a crime or an incident. However, it’s important to remember that security footage stored on security cameras will last for up to 24 hours.

Additionally, it’s best practice to delete old footage from security camera systems every month or two so that you’re not storing unnecessary data. Back up footage regularly so that you’re not at risk of losing it in the event of theft or loss. And of course, make sure to store footage for only as long as it is necessary – video can become outdated and irrelevant quickly if it’s not used or evaluated regularly.

Larger security cameras keep footage longer by using network video recorders as part of the video surveillance systems. Recording footage to a network video recorder (NVR) off-site helps to keep it secure and safe. And, storing footage on an NVR also allows you the flexibility to choose how long you want to keep the footage – from days up to years.

When it comes to home security cameras, there is no one answer for how long full video surveillance systems should keep footage. It depends on your individual needs and preferences. But, by knowing how long footage is stored on security cameras, you can make sure that you’re getting the most out of your home security system and following our top home security safety tips.

What Happens With Old Security Footage?

Keeping your security cameras up to date is essential to maintaining footage that is viewable and playable. Older footage may not be viewable or playable on security cameras currently in use, so it’s important to keep your system updated. When scheduling an appointment for installation or service, ask about video storage capacity and options!

If you need footage from a past event, be sure to download it as soon as possible. Home security cameras store footage for up to 30 days, but there are time limits on how long it can be stored after that. So, make sure to keep your security camera footage safe and accessible for as long as possible!

How to delete old footage from home security cameras?

No one wants to think about footage being stored on home security cameras, but it’s a reality. Before you install them, make sure to review the company’s storage policies. After that, footage will be archived and can’t be deleted without proper authorization from the company.

If you want to delete footage, it’s best to do so within the first 20 days of recording. After that, footage will be deleted permanently and will no longer be accessible. That said, footage recorded for up to 30 days will still be stored on the camera.

So, if you need to access footage that’s been recorded over the past month or so, you’ll have to contact the company and ask for it. Overall, home security cameras are a great way to keep an eye on your property and security, but be aware of the storage policies of the home security camera company you choose.


After reading through this blog, you will have a better understanding of how video footage is stored and deleted from home security cameras. Make sure to keep your security footage storage guidelines in mind to keep footage for your security cameras for as long as possible. Additionally, if you have old footage that you would like to delete, follow the steps listed above to do so. Thank you for reading!

Frequently Asked Questions

What is the best way to erase old footage from security cameras?

You can erase old footage by using a security camera erasing software.

What are the benefits of storing video footage on a server instead of a pc hard drive?

Server storage is typically cheaper than hard drive storage, and video footage can be backed up to ensure that it is always accessible.

How long does footage from a home security camera typically last?

Footage from a home security camera typically lasts around 3-5 years.

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