Achieve Seamless Video Playback by Removing Bars in YouTube

How to Remove Black Bars from YouTube Videos

Richard Bennett

Mar 27, 2024• Proven solutions

The black bars appear because the video uploaded by the users may include horizontal black bars at the bottom and top of the video player to fit an aspect ratio of 4:3. The YouTube video player has an aspect ratio of 16:9, so it adds vertical black bars to fit according to the dimension. And in this guide, we will help you get rid of this trouble and remove annoying black bars from YouTube videos.

• Part 1: Removing the black bars before uploading
• Part 2: Removing the black bars from uploaded YouTube videos

Remove the black bars before uploading

You can make use of the following software to remove the black bars from your videos.

1. Wondershare Filmora

Filmora supports a large format of videos hence one of the widely used. Follow these steps to remove the black bars:

• Import the video or drag and drop it in Wondershare Flimora.
• Select the video with black bars and right click on it.
• Click on “crop and zoom” which will open the crop window.
• Set your desired frameset (16:9, 4:3 or customized aspect ratio) and see your video in the preview pane.
• Save the new video without the black bars by clicking on “Export”.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

2. Sony Vegas Pro

One of the most popular and sought after video editing tool, Sony Vegas Pro can help removing the black bars very simply:

• Open the video.
• You will see the video in preview and a timeline beneath, right click on the video clip on the timeline.
• Click on properties, a new window will pop-up, click on disable resample and make sure that “maintain aspect ratio” is unchecked.
• Your video will be without the black bars. Save the video.

3. Windows Live Movie Maker

This inbuilt tool in Windows for video editing can be used to remove the black bars from your YouTube videos.

• Drop and drag the video to windows live movie maker.
• Select the video and you will see a couple of options to set aspect ratio.
• Click on the desired one and the black bars will be removed.
• You can save the video in different formats.

4. Final Cut Pro

Final Cut pro offers you a whole lot of video editing options that includes removal of black bars. Right aspect ratio ensures there are no unpleasant black bars on either side of the video. To get them removed with the help of Final Cut Pro:

• Import the video with black bars.
• Select the video and change its aspect ratio. (Either stretch it or crop it).
• Save the video after it has been corrected.

Removing the black bars from uploaded YouTube videos

It is very simple to remove black bars from existing YouTube videos or while uploading a video. Click on the Edit button next to the video, and add the most suited instruction in the Tag bar below:

yt:crop=16:9

This tag zooms in on the video because of which the contents at the borders (black bars in this case) do not appear anymore.

yt:stretch=16:9

This tag stretches the video in the aspect ratio of 16:9. It is used to view the video in wide-screen format.

yt:stretch=4:3

if your video is appearing in wide-screen format, but you want it to display in 720 x 480 pixels, apply this tag. It scales down the video 4:3 aspect.

Try any of the above software to remove black bars from existing YouTube videos or the new videos and make it pleasant to viewers.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

The black bars appear because the video uploaded by the users may include horizontal black bars at the bottom and top of the video player to fit an aspect ratio of 4:3. The YouTube video player has an aspect ratio of 16:9, so it adds vertical black bars to fit according to the dimension. And in this guide, we will help you get rid of this trouble and remove annoying black bars from YouTube videos.

• Part 1: Removing the black bars before uploading
• Part 2: Removing the black bars from uploaded YouTube videos

Remove the black bars before uploading

You can make use of the following software to remove the black bars from your videos.

1. Wondershare Filmora

Filmora supports a large format of videos hence one of the widely used. Follow these steps to remove the black bars:

• Import the video or drag and drop it in Wondershare Flimora.
• Select the video with black bars and right click on it.
• Click on “crop and zoom” which will open the crop window.
• Set your desired frameset (16:9, 4:3 or customized aspect ratio) and see your video in the preview pane.
• Save the new video without the black bars by clicking on “Export”.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

2. Sony Vegas Pro

One of the most popular and sought after video editing tool, Sony Vegas Pro can help removing the black bars very simply:

• Open the video.
• You will see the video in preview and a timeline beneath, right click on the video clip on the timeline.
• Click on properties, a new window will pop-up, click on disable resample and make sure that “maintain aspect ratio” is unchecked.
• Your video will be without the black bars. Save the video.

3. Windows Live Movie Maker

This inbuilt tool in Windows for video editing can be used to remove the black bars from your YouTube videos.

• Drop and drag the video to windows live movie maker.
• Select the video and you will see a couple of options to set aspect ratio.
• Click on the desired one and the black bars will be removed.
• You can save the video in different formats.

4. Final Cut Pro

Final Cut pro offers you a whole lot of video editing options that includes removal of black bars. Right aspect ratio ensures there are no unpleasant black bars on either side of the video. To get them removed with the help of Final Cut Pro:

• Import the video with black bars.
• Select the video and change its aspect ratio. (Either stretch it or crop it).
• Save the video after it has been corrected.

Removing the black bars from uploaded YouTube videos

It is very simple to remove black bars from existing YouTube videos or while uploading a video. Click on the Edit button next to the video, and add the most suited instruction in the Tag bar below:

yt:crop=16:9

This tag zooms in on the video because of which the contents at the borders (black bars in this case) do not appear anymore.

yt:stretch=16:9

This tag stretches the video in the aspect ratio of 16:9. It is used to view the video in wide-screen format.

yt:stretch=4:3

if your video is appearing in wide-screen format, but you want it to display in 720 x 480 pixels, apply this tag. It scales down the video 4:3 aspect.

Try any of the above software to remove black bars from existing YouTube videos or the new videos and make it pleasant to viewers.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

The black bars appear because the video uploaded by the users may include horizontal black bars at the bottom and top of the video player to fit an aspect ratio of 4:3. The YouTube video player has an aspect ratio of 16:9, so it adds vertical black bars to fit according to the dimension. And in this guide, we will help you get rid of this trouble and remove annoying black bars from YouTube videos.

• Part 1: Removing the black bars before uploading
• Part 2: Removing the black bars from uploaded YouTube videos

Remove the black bars before uploading

You can make use of the following software to remove the black bars from your videos.

1. Wondershare Filmora

Filmora supports a large format of videos hence one of the widely used. Follow these steps to remove the black bars:

• Import the video or drag and drop it in Wondershare Flimora.
• Select the video with black bars and right click on it.
• Click on “crop and zoom” which will open the crop window.
• Set your desired frameset (16:9, 4:3 or customized aspect ratio) and see your video in the preview pane.
• Save the new video without the black bars by clicking on “Export”.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

2. Sony Vegas Pro

One of the most popular and sought after video editing tool, Sony Vegas Pro can help removing the black bars very simply:

• Open the video.
• You will see the video in preview and a timeline beneath, right click on the video clip on the timeline.
• Click on properties, a new window will pop-up, click on disable resample and make sure that “maintain aspect ratio” is unchecked.
• Your video will be without the black bars. Save the video.

3. Windows Live Movie Maker

This inbuilt tool in Windows for video editing can be used to remove the black bars from your YouTube videos.

• Drop and drag the video to windows live movie maker.
• Select the video and you will see a couple of options to set aspect ratio.
• Click on the desired one and the black bars will be removed.
• You can save the video in different formats.

4. Final Cut Pro

Final Cut pro offers you a whole lot of video editing options that includes removal of black bars. Right aspect ratio ensures there are no unpleasant black bars on either side of the video. To get them removed with the help of Final Cut Pro:

• Import the video with black bars.
• Select the video and change its aspect ratio. (Either stretch it or crop it).
• Save the video after it has been corrected.

Removing the black bars from uploaded YouTube videos

It is very simple to remove black bars from existing YouTube videos or while uploading a video. Click on the Edit button next to the video, and add the most suited instruction in the Tag bar below:

yt:crop=16:9

This tag zooms in on the video because of which the contents at the borders (black bars in this case) do not appear anymore.

yt:stretch=16:9

This tag stretches the video in the aspect ratio of 16:9. It is used to view the video in wide-screen format.

yt:stretch=4:3

if your video is appearing in wide-screen format, but you want it to display in 720 x 480 pixels, apply this tag. It scales down the video 4:3 aspect.

Try any of the above software to remove black bars from existing YouTube videos or the new videos and make it pleasant to viewers.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

The black bars appear because the video uploaded by the users may include horizontal black bars at the bottom and top of the video player to fit an aspect ratio of 4:3. The YouTube video player has an aspect ratio of 16:9, so it adds vertical black bars to fit according to the dimension. And in this guide, we will help you get rid of this trouble and remove annoying black bars from YouTube videos.

• Part 1: Removing the black bars before uploading
• Part 2: Removing the black bars from uploaded YouTube videos

Remove the black bars before uploading

You can make use of the following software to remove the black bars from your videos.

1. Wondershare Filmora

Filmora supports a large format of videos hence one of the widely used. Follow these steps to remove the black bars:

• Import the video or drag and drop it in Wondershare Flimora.
• Select the video with black bars and right click on it.
• Click on “crop and zoom” which will open the crop window.
• Set your desired frameset (16:9, 4:3 or customized aspect ratio) and see your video in the preview pane.
• Save the new video without the black bars by clicking on “Export”.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

2. Sony Vegas Pro

One of the most popular and sought after video editing tool, Sony Vegas Pro can help removing the black bars very simply:

• Open the video.
• You will see the video in preview and a timeline beneath, right click on the video clip on the timeline.
• Click on properties, a new window will pop-up, click on disable resample and make sure that “maintain aspect ratio” is unchecked.
• Your video will be without the black bars. Save the video.

3. Windows Live Movie Maker

This inbuilt tool in Windows for video editing can be used to remove the black bars from your YouTube videos.

• Drop and drag the video to windows live movie maker.
• Select the video and you will see a couple of options to set aspect ratio.
• Click on the desired one and the black bars will be removed.
• You can save the video in different formats.

4. Final Cut Pro

Final Cut pro offers you a whole lot of video editing options that includes removal of black bars. Right aspect ratio ensures there are no unpleasant black bars on either side of the video. To get them removed with the help of Final Cut Pro:

• Import the video with black bars.
• Select the video and change its aspect ratio. (Either stretch it or crop it).
• Save the video after it has been corrected.

Removing the black bars from uploaded YouTube videos

It is very simple to remove black bars from existing YouTube videos or while uploading a video. Click on the Edit button next to the video, and add the most suited instruction in the Tag bar below:

yt:crop=16:9

This tag zooms in on the video because of which the contents at the borders (black bars in this case) do not appear anymore.

yt:stretch=16:9

This tag stretches the video in the aspect ratio of 16:9. It is used to view the video in wide-screen format.

yt:stretch=4:3

if your video is appearing in wide-screen format, but you want it to display in 720 x 480 pixels, apply this tag. It scales down the video 4:3 aspect.

Try any of the above software to remove black bars from existing YouTube videos or the new videos and make it pleasant to viewers.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

How to Blur Background of Your YouTube Video - 2 Easy Ways

How to Blur Background of Your YouTube Video

Richard Bennett

Mar 27, 2024• Proven solutions

A lot of YouTubers like to vlog in front of blurred backgrounds. Blurring the background of your YouTube video is a fast way to make it look more professional – you stand out when you are entirely in focus, and everything behind you is blurry. Plus, it is an easy way to disguise the room you are vlogging from.

Even if your set is clean, there could be things like books behind you, which will distract viewers; they will be trying to read the spines. Blurring out the background of your shot makes your video look polished and keeps people’s focus entirely on you.

• Part 1: Blur YouTube Video Background in Shooting Videos
• Part 2: Add Tilt-Shift Effects to Video in Editing

---

Part 1: How to Blur Background of Your YouTube Video in Shooting Videos

Blurring your background is also how you create a beautiful bokeh lighting effect. Bokeh is when you blur lights in the background of your shot, creating halo-like circles of light. By attaching a filter with a shape cut out to the camera lens, you can even generate bokeh lights in other shapes, like hearts or stars.

Aperture refers to the hole in your lens which allows light into your camera. A narrow aperture lets in less light, and a wide aperture lets in more. The wider your aperture is, the shallower your depth of field will be. Widening your aperture also helps your camera perform better in low-light situations. Widening your aperture too much under the wrong circumstances can let in too much light and result in your footage being overexposed.

Depth of Field is the area of your image that is in focus. If you have a large depth of field, then objects close to and far away from your camera will all be in focus. Only a select area will be focused and the rest will be blurred if you have a shallow depth of field.

F-Stops are the measurement of an aperture’s width. The higher your f-stop, the narrower your aperture will be. To create a blurred background or a bokeh effect, you need a wide aperture, and thus a small f-stop. F-stops are written like ‘f/1.4’. You need an f-stop of less than f/4 to blur your background, and less than f/2.8 for bokeh.

1. Blurring and Bokeh

Blurred backgrounds and bokeh are very closely related. A bokeh effect is essentially a blurred background that includes lights.
To achieve a blurred background or a bokeh effect, you need to have a shallow depth of field. That means a wide aperture and a low f-stop.

2. How to Blur your Background

Place your subject – in the case of a vlog, your subject is probably yourself – in a shallow depth of field, and they will remain sharply in focus while everything behind them is blurred.

If the subject is yourself, you might need a helper to either operate your camera or stand in for you while you set up your camera. You will need to be able to check that the place you plan to stand or sit is in focus.

To get a shallow depth of field, make sure your aperture is wide. Do this by setting a low f-stop. Ideally, your f-stop will be 2.8 or lower, but if your camera cannot go that low, then f/3 or f/4 can also work.

Creating a bokeh effect is mostly the same, except that it works best when your subject/depth of field is very close to the camera, and you have a light source off in the background. Zoom Lenses do not usually have wide enough apertures to create bokeh backgrounds.

Blur Video Background in Post-Production with Wondershare Filmora Video Editor

If you need to blur the video background after shooting, you can use some video editing software to add the bokeh effect or the tilt-off effect in post-production. Here, I will show you how to do that in Filmora.

Filmora is one of the most widely used video editing software among YouTubers. Its user-friendly interface and tutorial guide enables green-hands to start video editing quickly. Besides, you can find many free filters, effects, and elements pre-programmed, so you can use them directly without looking for presets and templates somewhere else.

1. Add Bokeh Filter to Video in Filmora

There are about 20 bokeh effects available in filters and overlays. You can find them easily by typing bokeh in the search bar in Effects.

Note: you should select Included to see all bokeh effects pre-programmed in Filmora. If you need more visual effects, just go to the Filmstock effects store.

Double click the bokeh effect to preview the result, and if you find the bokeh effect fits the video, just drop it to the track above the video. And the bokeh filter or overlay will be applied to the video automatically.

2. Use Tilt-Shift Circle/Linear Effect to Blur Video Background

Filmora features two tilt effects, tilt-shift circle and tilt-shift linear, which allows you to highlight people in the video, blur, and conceal the video background.

Go to the Effects tab and then switch to the Utility menu under Included category.

Here, I will select the Tilt-Shift Circle effect and drop it to the track above the video. Now, you can adjust the size, position, and intensity of the tilt-shift circle effect

You see, the video background is blurred, and the people are highlighted. Now it’s your turn to download the Filmora video editor and try it yourself.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

A lot of YouTubers like to vlog in front of blurred backgrounds. Blurring the background of your YouTube video is a fast way to make it look more professional – you stand out when you are entirely in focus, and everything behind you is blurry. Plus, it is an easy way to disguise the room you are vlogging from.

Even if your set is clean, there could be things like books behind you, which will distract viewers; they will be trying to read the spines. Blurring out the background of your shot makes your video look polished and keeps people’s focus entirely on you.

• Part 1: Blur YouTube Video Background in Shooting Videos
• Part 2: Add Tilt-Shift Effects to Video in Editing

---

Part 1: How to Blur Background of Your YouTube Video in Shooting Videos

Blurring your background is also how you create a beautiful bokeh lighting effect. Bokeh is when you blur lights in the background of your shot, creating halo-like circles of light. By attaching a filter with a shape cut out to the camera lens, you can even generate bokeh lights in other shapes, like hearts or stars.

Aperture refers to the hole in your lens which allows light into your camera. A narrow aperture lets in less light, and a wide aperture lets in more. The wider your aperture is, the shallower your depth of field will be. Widening your aperture also helps your camera perform better in low-light situations. Widening your aperture too much under the wrong circumstances can let in too much light and result in your footage being overexposed.

Depth of Field is the area of your image that is in focus. If you have a large depth of field, then objects close to and far away from your camera will all be in focus. Only a select area will be focused and the rest will be blurred if you have a shallow depth of field.

F-Stops are the measurement of an aperture’s width. The higher your f-stop, the narrower your aperture will be. To create a blurred background or a bokeh effect, you need a wide aperture, and thus a small f-stop. F-stops are written like ‘f/1.4’. You need an f-stop of less than f/4 to blur your background, and less than f/2.8 for bokeh.

1. Blurring and Bokeh

Blurred backgrounds and bokeh are very closely related. A bokeh effect is essentially a blurred background that includes lights.
To achieve a blurred background or a bokeh effect, you need to have a shallow depth of field. That means a wide aperture and a low f-stop.

2. How to Blur your Background

Place your subject – in the case of a vlog, your subject is probably yourself – in a shallow depth of field, and they will remain sharply in focus while everything behind them is blurred.

If the subject is yourself, you might need a helper to either operate your camera or stand in for you while you set up your camera. You will need to be able to check that the place you plan to stand or sit is in focus.

To get a shallow depth of field, make sure your aperture is wide. Do this by setting a low f-stop. Ideally, your f-stop will be 2.8 or lower, but if your camera cannot go that low, then f/3 or f/4 can also work.

Creating a bokeh effect is mostly the same, except that it works best when your subject/depth of field is very close to the camera, and you have a light source off in the background. Zoom Lenses do not usually have wide enough apertures to create bokeh backgrounds.

Blur Video Background in Post-Production with Wondershare Filmora Video Editor

If you need to blur the video background after shooting, you can use some video editing software to add the bokeh effect or the tilt-off effect in post-production. Here, I will show you how to do that in Filmora.

Filmora is one of the most widely used video editing software among YouTubers. Its user-friendly interface and tutorial guide enables green-hands to start video editing quickly. Besides, you can find many free filters, effects, and elements pre-programmed, so you can use them directly without looking for presets and templates somewhere else.

1. Add Bokeh Filter to Video in Filmora

There are about 20 bokeh effects available in filters and overlays. You can find them easily by typing bokeh in the search bar in Effects.

Note: you should select Included to see all bokeh effects pre-programmed in Filmora. If you need more visual effects, just go to the Filmstock effects store.

Double click the bokeh effect to preview the result, and if you find the bokeh effect fits the video, just drop it to the track above the video. And the bokeh filter or overlay will be applied to the video automatically.

2. Use Tilt-Shift Circle/Linear Effect to Blur Video Background

Filmora features two tilt effects, tilt-shift circle and tilt-shift linear, which allows you to highlight people in the video, blur, and conceal the video background.

Go to the Effects tab and then switch to the Utility menu under Included category.

Here, I will select the Tilt-Shift Circle effect and drop it to the track above the video. Now, you can adjust the size, position, and intensity of the tilt-shift circle effect

You see, the video background is blurred, and the people are highlighted. Now it’s your turn to download the Filmora video editor and try it yourself.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

A lot of YouTubers like to vlog in front of blurred backgrounds. Blurring the background of your YouTube video is a fast way to make it look more professional – you stand out when you are entirely in focus, and everything behind you is blurry. Plus, it is an easy way to disguise the room you are vlogging from.

Even if your set is clean, there could be things like books behind you, which will distract viewers; they will be trying to read the spines. Blurring out the background of your shot makes your video look polished and keeps people’s focus entirely on you.

• Part 1: Blur YouTube Video Background in Shooting Videos
• Part 2: Add Tilt-Shift Effects to Video in Editing

---

Part 1: How to Blur Background of Your YouTube Video in Shooting Videos

Blurring your background is also how you create a beautiful bokeh lighting effect. Bokeh is when you blur lights in the background of your shot, creating halo-like circles of light. By attaching a filter with a shape cut out to the camera lens, you can even generate bokeh lights in other shapes, like hearts or stars.

Aperture refers to the hole in your lens which allows light into your camera. A narrow aperture lets in less light, and a wide aperture lets in more. The wider your aperture is, the shallower your depth of field will be. Widening your aperture also helps your camera perform better in low-light situations. Widening your aperture too much under the wrong circumstances can let in too much light and result in your footage being overexposed.

Depth of Field is the area of your image that is in focus. If you have a large depth of field, then objects close to and far away from your camera will all be in focus. Only a select area will be focused and the rest will be blurred if you have a shallow depth of field.

F-Stops are the measurement of an aperture’s width. The higher your f-stop, the narrower your aperture will be. To create a blurred background or a bokeh effect, you need a wide aperture, and thus a small f-stop. F-stops are written like ‘f/1.4’. You need an f-stop of less than f/4 to blur your background, and less than f/2.8 for bokeh.

1. Blurring and Bokeh

Blurred backgrounds and bokeh are very closely related. A bokeh effect is essentially a blurred background that includes lights.
To achieve a blurred background or a bokeh effect, you need to have a shallow depth of field. That means a wide aperture and a low f-stop.

2. How to Blur your Background

Place your subject – in the case of a vlog, your subject is probably yourself – in a shallow depth of field, and they will remain sharply in focus while everything behind them is blurred.

If the subject is yourself, you might need a helper to either operate your camera or stand in for you while you set up your camera. You will need to be able to check that the place you plan to stand or sit is in focus.

To get a shallow depth of field, make sure your aperture is wide. Do this by setting a low f-stop. Ideally, your f-stop will be 2.8 or lower, but if your camera cannot go that low, then f/3 or f/4 can also work.

Creating a bokeh effect is mostly the same, except that it works best when your subject/depth of field is very close to the camera, and you have a light source off in the background. Zoom Lenses do not usually have wide enough apertures to create bokeh backgrounds.

Blur Video Background in Post-Production with Wondershare Filmora Video Editor

If you need to blur the video background after shooting, you can use some video editing software to add the bokeh effect or the tilt-off effect in post-production. Here, I will show you how to do that in Filmora.

Filmora is one of the most widely used video editing software among YouTubers. Its user-friendly interface and tutorial guide enables green-hands to start video editing quickly. Besides, you can find many free filters, effects, and elements pre-programmed, so you can use them directly without looking for presets and templates somewhere else.

1. Add Bokeh Filter to Video in Filmora

There are about 20 bokeh effects available in filters and overlays. You can find them easily by typing bokeh in the search bar in Effects.

Note: you should select Included to see all bokeh effects pre-programmed in Filmora. If you need more visual effects, just go to the Filmstock effects store.

Double click the bokeh effect to preview the result, and if you find the bokeh effect fits the video, just drop it to the track above the video. And the bokeh filter or overlay will be applied to the video automatically.

2. Use Tilt-Shift Circle/Linear Effect to Blur Video Background

Filmora features two tilt effects, tilt-shift circle and tilt-shift linear, which allows you to highlight people in the video, blur, and conceal the video background.

Go to the Effects tab and then switch to the Utility menu under Included category.

Here, I will select the Tilt-Shift Circle effect and drop it to the track above the video. Now, you can adjust the size, position, and intensity of the tilt-shift circle effect

You see, the video background is blurred, and the people are highlighted. Now it’s your turn to download the Filmora video editor and try it yourself.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

A lot of YouTubers like to vlog in front of blurred backgrounds. Blurring the background of your YouTube video is a fast way to make it look more professional – you stand out when you are entirely in focus, and everything behind you is blurry. Plus, it is an easy way to disguise the room you are vlogging from.

Even if your set is clean, there could be things like books behind you, which will distract viewers; they will be trying to read the spines. Blurring out the background of your shot makes your video look polished and keeps people’s focus entirely on you.

• Part 1: Blur YouTube Video Background in Shooting Videos
• Part 2: Add Tilt-Shift Effects to Video in Editing

---

Part 1: How to Blur Background of Your YouTube Video in Shooting Videos

Blurring your background is also how you create a beautiful bokeh lighting effect. Bokeh is when you blur lights in the background of your shot, creating halo-like circles of light. By attaching a filter with a shape cut out to the camera lens, you can even generate bokeh lights in other shapes, like hearts or stars.

Aperture refers to the hole in your lens which allows light into your camera. A narrow aperture lets in less light, and a wide aperture lets in more. The wider your aperture is, the shallower your depth of field will be. Widening your aperture also helps your camera perform better in low-light situations. Widening your aperture too much under the wrong circumstances can let in too much light and result in your footage being overexposed.

Depth of Field is the area of your image that is in focus. If you have a large depth of field, then objects close to and far away from your camera will all be in focus. Only a select area will be focused and the rest will be blurred if you have a shallow depth of field.

F-Stops are the measurement of an aperture’s width. The higher your f-stop, the narrower your aperture will be. To create a blurred background or a bokeh effect, you need a wide aperture, and thus a small f-stop. F-stops are written like ‘f/1.4’. You need an f-stop of less than f/4 to blur your background, and less than f/2.8 for bokeh.

1. Blurring and Bokeh

Blurred backgrounds and bokeh are very closely related. A bokeh effect is essentially a blurred background that includes lights.
To achieve a blurred background or a bokeh effect, you need to have a shallow depth of field. That means a wide aperture and a low f-stop.

2. How to Blur your Background

Place your subject – in the case of a vlog, your subject is probably yourself – in a shallow depth of field, and they will remain sharply in focus while everything behind them is blurred.

If the subject is yourself, you might need a helper to either operate your camera or stand in for you while you set up your camera. You will need to be able to check that the place you plan to stand or sit is in focus.

To get a shallow depth of field, make sure your aperture is wide. Do this by setting a low f-stop. Ideally, your f-stop will be 2.8 or lower, but if your camera cannot go that low, then f/3 or f/4 can also work.

Creating a bokeh effect is mostly the same, except that it works best when your subject/depth of field is very close to the camera, and you have a light source off in the background. Zoom Lenses do not usually have wide enough apertures to create bokeh backgrounds.

Blur Video Background in Post-Production with Wondershare Filmora Video Editor

If you need to blur the video background after shooting, you can use some video editing software to add the bokeh effect or the tilt-off effect in post-production. Here, I will show you how to do that in Filmora.

Filmora is one of the most widely used video editing software among YouTubers. Its user-friendly interface and tutorial guide enables green-hands to start video editing quickly. Besides, you can find many free filters, effects, and elements pre-programmed, so you can use them directly without looking for presets and templates somewhere else.

1. Add Bokeh Filter to Video in Filmora

There are about 20 bokeh effects available in filters and overlays. You can find them easily by typing bokeh in the search bar in Effects.

Note: you should select Included to see all bokeh effects pre-programmed in Filmora. If you need more visual effects, just go to the Filmstock effects store.

Double click the bokeh effect to preview the result, and if you find the bokeh effect fits the video, just drop it to the track above the video. And the bokeh filter or overlay will be applied to the video automatically.

2. Use Tilt-Shift Circle/Linear Effect to Blur Video Background

Filmora features two tilt effects, tilt-shift circle and tilt-shift linear, which allows you to highlight people in the video, blur, and conceal the video background.

Go to the Effects tab and then switch to the Utility menu under Included category.

Here, I will select the Tilt-Shift Circle effect and drop it to the track above the video. Now, you can adjust the size, position, and intensity of the tilt-shift circle effect

You see, the video background is blurred, and the people are highlighted. Now it’s your turn to download the Filmora video editor and try it yourself.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

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