Updated In 2024, Best Video Speed Changers for Windows and Mac Free and Paid

Emma Lv12

2024-05-19 05:48:25 2024-05-19 05:48:25 Created 2024-05-20 05:48:25 2024-05-20 05:48:25 Updated

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Best Video Speed Changers for Windows and Mac [Free and Paid]

The volume of video information submitted to the Internet each day is mind-boggling, with individuals all over the world producing dozens of hours of film each day. Consequently, to achieve lots of views, comments, or likes on your social media videos, they must stand out in an ocean of content.

Slowing down or speeding up the film is a basic but powerful video editing technique that may make the stuff you post online more fascinating to watch. Continue reading to learn more about the Best Video Speed Changers for Windows and Mac in this article.

The Ratio Calculator Can Help You Perform Many Computations of Images More Conveniently. This Article Teaches You Everything About Aspect Ratios for Images and Videos. Read on to Learn More

5 Facts About 16x9 Ratio Calculator You Didn’t Know

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

This article explains major concepts about 16x9 ratio calculator and applies them even if you are a novice.

Read it to conclude the aspect ratio and the type of editing you need for your videos.

Part 1 What is aspect ratio?

Aspect ratio is the proportionality ratio that relates between the width and height of the image. When you set your television screen, you often see something like 16:9 in the aspect ratio. These numbers are not related to the quality of the images whatsoever. They mean that the screen’s width will be almost twice as high as its height.

However, most television screens have an aspect ratio that looks like a square. The same does not apply to most cinema screens found in a hall. Thanks to the electricians who made those screens to be rectangular. That makes sure that you don’t miss out on any movie clip because of the low aspect ratio.

Initially, the aspect ratio mainly got restricted to Mathematical aspects like geometry. With time, the term got introduced in the films where it was used to relate the width and height of various images on screens, hence the16*9 aspect ratio calculator.

Usually, the aspect ratio refers to the long side concerning the shorter side of the shape. For example, it can be represented by two unknowns, x: y. The values do not mean much because numbers can substitute them.

Perhaps you have encountered these common aspect ratios: IMAX (1.43:1), Academy Film standard (1.43:1), and the famous golden video with an aspect ratio of 1.6180:1.

Having adequate knowledge about aspect ratios is of great importance. You will have to use an aspect ratio calculator when you want to resize your image to fit the specific location without cutting some sections.

Part 2 What is the 16:9 aspect ratio calculator?

The most significant similarity is the aspect ratio of 16:9. The 16:9 ratio dates back to 2009, when the ratio introduced was declared to be used globally. To prove it, take a minute and check the aspect ratios of your television screen or smartphone. Also, confirm the next time you go to the cinema to watch a movie.

You can take a beautiful photo with a nice image before posting on social media because of the 16:9 aspect ratio. Nowadays, this aspect ratio is a part of most screens and cameras. Even the HD videos always get recorded in the international format ratio.

The16 * 9 aspect ratiocalculator will help you operate correctly for high-quality images. It also helps in the conversion of inches to centimeters and vice versa. For a digital device, pixels are the most common units of images.

Part 3 Top 16:9 resolutions

These are the most common resolutions that are available. The units are in pixels, in descending order.

● 15360×8640 (16K UHD)

● 7680 × 4320 (8K UHD)

● 5120 × 2880 (5K)

● 3840 × 2160 (4K UHD)

● 3200 × 1800 (QHD+)

● 2560 × 1440 (QHD)

● 1920 × 1080 (Full HD)

● 1600 × 900 (HD+)

● 1366 × 768 (WXGA)

● 1280 × 720 (HD)

● 960 × 540 (qHD)

● 854 × 480 (FWVGA)

● 640 × 360 (nHD)

Part 4 How to calculate the 16:9 Aspect ratio?

First, let’s look at the correct pronunciation of the ratio. You can either say it as 16 by 9 or 16 × 9. It implies 16 units of the longest side for each shortest side. It could also mean 32 by 18 or higher values which can still simplify to 16:9. We can also represent the ratio differently when simplified. In this case, a decimal point separates the ratios. For example, 16:9 is represented as 1.78:1 after being simplified.

Earlier screens and monitors produced old ratios like the 4:3. After the recognition of the 16:9 ratios, have made replacements for them. The16*9 ratio calculatoris also the most common. Have you heard of 720p HD, 1080p HD, and others? All of them are still under the 16:9 ratios but expressed differently. For example, a screen of 1920 × 1080p. Check it out here: 2920/1080 equals 16:9.

First, here’s the formula that we will use in this section.

Width (W) /Height (H) = 1.778

Dividing the width and height gives you 1.778, which is still an aspect ratio of 16:9.

1.778 is a constant in the formula that you can use interchangeably to determine the width or height. Here is a couple of examples to illustrate this.

Example 1:

Ben’s video measures 32 panels wide. Find the number of panels he needs to build a 26:9 display.

W/H = 16/9

32/H = 16/9

H =32 × 9/16

H = 18

Therefore, Ben will need 18 panels to install the display unit.

Example 2

Nancy decides to design an image for a post in the ratio 16:9. If it has 720 pixels, calculate the width of the image needed.

W/H = 19/6

W/720 = 19/6

W = 730 × 19/6

Nancy will need 1280 pixels for her image.

Part 5 How to use an aspect ratio calculator?

These calculations may be easy when you’re used to them. Not interested in many calculations? Use the online aspect ratio calculator instead. That will make it easier and save on time. You will only need to have the width and height of the image that if needed. The 16 *9 ratio calculator will give the remaining distance.

Using the calculator is the most preferred method because it is very precise. Supposing you don’t have any idea about the width or height of your image, just key in the aspect ratio and wait for an instant answer. The aspect ratio will still give the same answer, but the calculator is convenient.

The better part, this calculator provides calculations for landscape and portrait orientation for images. Follow these steps to use the calculator:

Step 1: Go to https://insaneimpact.com/aspect-ratio-calculator/

Step 2: Enter units of width and height in the respective tabs provided and instantly get your aspect ratio.

Part 6 How to shift through aspect ratio you prefer in Filmora?

As you edit videos, adjust them to ensure they fit in an email as an attachment. That will help you upload them easily after you have used some video editing tools. This article elaborates more by using Wondershare Filmora.

The obvious reason is many features that will help you edit the video like a pro. For instance, you can resize, zoom and highlight the best parts of the video. These are some features of Wondershare Filmora’s video editing capabilities.

● Effortlessly resize the sizes of videos and aspect ratios

● Cropping the video to highlight an object

● Addition of effects and more videos

● Uploading edited videos online

● Supports diverse operating systems for smartphones and desktops

Navigating Through Various Aspect Ratios Using Wondershare Filmora

Wondershare Filmora - Best Video Editor for Mac/Windows

Try It Free Try It Free

5,481,435 people have downloaded it.

Build unique custom animations without breaking a sweat.

Focus on creating epic stories and leave the details to Filmora’s auto features.

Start a creative adventure with drag & drop effects and endless possibilities.

Filmora simplifies advanced features to save you time and effort.

Filmora cuts out repetition so you can move on to your next creative breakthrough.

Different social media platforms will only allow users to upload videos of specified sizes. Therefore, it is imperative to know the right size for your videos. Let me take you through ways of changing an aspect ratio for the image to have the required height and width.

Step 1: Select your projects’ aspect ratio.

Upon opening Wondershare Filmora, a window will pop up on the screen to allow you to select the aspect ratio. There are three options to choose widescreen, standard, and portrait with aspect ratios of 16:9, 4:3, and 1.1, respectively. select the one that you require and click “New Project.”

Step 2: Set the new aspect ratio for the project

Go to File, choose a new project, and then aspect ratio in the editing panel. Please select the one you wish to use and alter it according to your desired format. For instance, you can select a video of 16:9 and reduce it to 1:1.

Step 3: Save the video

Select “Export” to export the video and save it in different formats in the Format tab. Do you feel like playing the video on your phone or any other device? Please move to the device tab and ply it on your smartphone or transfer it into a DVD drive format.

Filmora also provides more advanced features for video editing like rotating, cropping, and scaling. You can also match the colors on your videos, include animations, add effects, track the sounds and even record some background sounds for the video to look good. Go ahead and download for a free trial below to start editing your videos!

Key Takeaways from This Episode

● 1 – A detailed overview of the aspect ratio and aspect ratio calculator.

● 2 – Understanding how to calculate aspect ratios manually and through an aspect ratio calculator.

● 3 – Navigation through different aspect ratios via the wonderful editor, i.e., Wondershare Filmora.

● Finally, a16×9 aspect ratio calculatoris simple to use, provided you follow the steps given. However, an online calculator will make your videos fit in the equipped area. Use Wondershare Filmora for easy editing and changing of the aspect ratio. It is a pro image and video editor and the easiest to use. Start with its trial version by downloading it for free.

Try It Free Try It Free

This article explains major concepts about 16x9 ratio calculator and applies them even if you are a novice.

Read it to conclude the aspect ratio and the type of editing you need for your videos.

Part 1 What is aspect ratio?

Perhaps you have encountered these common aspect ratios: IMAX (1.43:1), Academy Film standard (1.43:1), and the famous golden video with an aspect ratio of 1.6180:1.

Part 2 What is the 16:9 aspect ratio calculator?

Part 3 Top 16:9 resolutions

These are the most common resolutions that are available. The units are in pixels, in descending order.

● 15360×8640 (16K UHD)

● 7680 × 4320 (8K UHD)

● 5120 × 2880 (5K)

● 3840 × 2160 (4K UHD)

● 3200 × 1800 (QHD+)

● 2560 × 1440 (QHD)

● 1920 × 1080 (Full HD)

● 1600 × 900 (HD+)

● 1366 × 768 (WXGA)

● 1280 × 720 (HD)

● 960 × 540 (qHD)

● 854 × 480 (FWVGA)

● 640 × 360 (nHD)

Part 4 How to calculate the 16:9 Aspect ratio?

First, here’s the formula that we will use in this section.

Width (W) /Height (H) = 1.778

Dividing the width and height gives you 1.778, which is still an aspect ratio of 16:9.

1.778 is a constant in the formula that you can use interchangeably to determine the width or height. Here is a couple of examples to illustrate this.

Example 1:

Ben’s video measures 32 panels wide. Find the number of panels he needs to build a 26:9 display.

W/H = 16/9

32/H = 16/9

H =32 × 9/16

H = 18

Therefore, Ben will need 18 panels to install the display unit.

Example 2

Nancy decides to design an image for a post in the ratio 16:9. If it has 720 pixels, calculate the width of the image needed.

W/H = 19/6

W/720 = 19/6

W = 730 × 19/6

Nancy will need 1280 pixels for her image.

Part 5 How to use an aspect ratio calculator?

The better part, this calculator provides calculations for landscape and portrait orientation for images. Follow these steps to use the calculator:

Step 1: Go to https://insaneimpact.com/aspect-ratio-calculator/

Step 2: Enter units of width and height in the respective tabs provided and instantly get your aspect ratio.

Part 6 How to shift through aspect ratio you prefer in Filmora?

● Effortlessly resize the sizes of videos and aspect ratios

● Cropping the video to highlight an object

● Addition of effects and more videos

● Uploading edited videos online

● Supports diverse operating systems for smartphones and desktops

Navigating Through Various Aspect Ratios Using Wondershare Filmora

Wondershare Filmora - Best Video Editor for Mac/Windows

Try It Free Try It Free

5,481,435 people have downloaded it.

Build unique custom animations without breaking a sweat.

Focus on creating epic stories and leave the details to Filmora’s auto features.

Start a creative adventure with drag & drop effects and endless possibilities.

Filmora simplifies advanced features to save you time and effort.

Filmora cuts out repetition so you can move on to your next creative breakthrough.

Step 1: Select your projects’ aspect ratio.

Step 2: Set the new aspect ratio for the project

Step 3: Save the video

Key Takeaways from This Episode

● 1 – A detailed overview of the aspect ratio and aspect ratio calculator.

● 2 – Understanding how to calculate aspect ratios manually and through an aspect ratio calculator.

● 3 – Navigation through different aspect ratios via the wonderful editor, i.e., Wondershare Filmora.

Try It Free Try It Free

This article explains major concepts about 16x9 ratio calculator and applies them even if you are a novice.

Read it to conclude the aspect ratio and the type of editing you need for your videos.

Part 1 What is aspect ratio?

Perhaps you have encountered these common aspect ratios: IMAX (1.43:1), Academy Film standard (1.43:1), and the famous golden video with an aspect ratio of 1.6180:1.

Part 2 What is the 16:9 aspect ratio calculator?

Part 3 Top 16:9 resolutions

These are the most common resolutions that are available. The units are in pixels, in descending order.

● 15360×8640 (16K UHD)

● 7680 × 4320 (8K UHD)

● 5120 × 2880 (5K)

● 3840 × 2160 (4K UHD)

● 3200 × 1800 (QHD+)

● 2560 × 1440 (QHD)

● 1920 × 1080 (Full HD)

● 1600 × 900 (HD+)

● 1366 × 768 (WXGA)

● 1280 × 720 (HD)

● 960 × 540 (qHD)

● 854 × 480 (FWVGA)

● 640 × 360 (nHD)

Part 4 How to calculate the 16:9 Aspect ratio?

First, here’s the formula that we will use in this section.

Width (W) /Height (H) = 1.778

Dividing the width and height gives you 1.778, which is still an aspect ratio of 16:9.

1.778 is a constant in the formula that you can use interchangeably to determine the width or height. Here is a couple of examples to illustrate this.

Example 1:

Ben’s video measures 32 panels wide. Find the number of panels he needs to build a 26:9 display.

W/H = 16/9

32/H = 16/9

H =32 × 9/16

H = 18

Therefore, Ben will need 18 panels to install the display unit.

Example 2

Nancy decides to design an image for a post in the ratio 16:9. If it has 720 pixels, calculate the width of the image needed.

W/H = 19/6

W/720 = 19/6

W = 730 × 19/6

Nancy will need 1280 pixels for her image.

Part 5 How to use an aspect ratio calculator?

The better part, this calculator provides calculations for landscape and portrait orientation for images. Follow these steps to use the calculator:

Step 1: Go to https://insaneimpact.com/aspect-ratio-calculator/

Step 2: Enter units of width and height in the respective tabs provided and instantly get your aspect ratio.

Part 6 How to shift through aspect ratio you prefer in Filmora?

● Effortlessly resize the sizes of videos and aspect ratios

● Cropping the video to highlight an object

● Addition of effects and more videos

● Uploading edited videos online

● Supports diverse operating systems for smartphones and desktops

Navigating Through Various Aspect Ratios Using Wondershare Filmora

Wondershare Filmora - Best Video Editor for Mac/Windows

Try It Free Try It Free

5,481,435 people have downloaded it.

Build unique custom animations without breaking a sweat.

Focus on creating epic stories and leave the details to Filmora’s auto features.

Start a creative adventure with drag & drop effects and endless possibilities.

Filmora simplifies advanced features to save you time and effort.

Filmora cuts out repetition so you can move on to your next creative breakthrough.

Step 1: Select your projects’ aspect ratio.

Step 2: Set the new aspect ratio for the project

Step 3: Save the video

Key Takeaways from This Episode

● 1 – A detailed overview of the aspect ratio and aspect ratio calculator.

● 2 – Understanding how to calculate aspect ratios manually and through an aspect ratio calculator.

● 3 – Navigation through different aspect ratios via the wonderful editor, i.e., Wondershare Filmora.

Try It Free Try It Free

This article explains major concepts about 16x9 ratio calculator and applies them even if you are a novice.

Read it to conclude the aspect ratio and the type of editing you need for your videos.

Part 1 What is aspect ratio?

Perhaps you have encountered these common aspect ratios: IMAX (1.43:1), Academy Film standard (1.43:1), and the famous golden video with an aspect ratio of 1.6180:1.

Part 2 What is the 16:9 aspect ratio calculator?

Part 3 Top 16:9 resolutions

These are the most common resolutions that are available. The units are in pixels, in descending order.

● 15360×8640 (16K UHD)

● 7680 × 4320 (8K UHD)

● 5120 × 2880 (5K)

● 3840 × 2160 (4K UHD)

● 3200 × 1800 (QHD+)

● 2560 × 1440 (QHD)

● 1920 × 1080 (Full HD)

● 1600 × 900 (HD+)

● 1366 × 768 (WXGA)

● 1280 × 720 (HD)

● 960 × 540 (qHD)

● 854 × 480 (FWVGA)

● 640 × 360 (nHD)

Part 4 How to calculate the 16:9 Aspect ratio?

First, here’s the formula that we will use in this section.

Width (W) /Height (H) = 1.778

Dividing the width and height gives you 1.778, which is still an aspect ratio of 16:9.

1.778 is a constant in the formula that you can use interchangeably to determine the width or height. Here is a couple of examples to illustrate this.

Example 1:

Ben’s video measures 32 panels wide. Find the number of panels he needs to build a 26:9 display.

W/H = 16/9

32/H = 16/9

H =32 × 9/16

H = 18

Therefore, Ben will need 18 panels to install the display unit.

Example 2

Nancy decides to design an image for a post in the ratio 16:9. If it has 720 pixels, calculate the width of the image needed.

W/H = 19/6

W/720 = 19/6

W = 730 × 19/6

Nancy will need 1280 pixels for her image.

Part 5 How to use an aspect ratio calculator?

The better part, this calculator provides calculations for landscape and portrait orientation for images. Follow these steps to use the calculator:

Step 1: Go to https://insaneimpact.com/aspect-ratio-calculator/

Step 2: Enter units of width and height in the respective tabs provided and instantly get your aspect ratio.

Part 6 How to shift through aspect ratio you prefer in Filmora?

● Effortlessly resize the sizes of videos and aspect ratios

● Cropping the video to highlight an object

● Addition of effects and more videos

● Uploading edited videos online

● Supports diverse operating systems for smartphones and desktops

Navigating Through Various Aspect Ratios Using Wondershare Filmora

Wondershare Filmora - Best Video Editor for Mac/Windows

Try It Free Try It Free

5,481,435 people have downloaded it.

Build unique custom animations without breaking a sweat.

Focus on creating epic stories and leave the details to Filmora’s auto features.

Start a creative adventure with drag & drop effects and endless possibilities.

Filmora simplifies advanced features to save you time and effort.

Filmora cuts out repetition so you can move on to your next creative breakthrough.

Step 1: Select your projects’ aspect ratio.

Step 2: Set the new aspect ratio for the project

Step 3: Save the video

Key Takeaways from This Episode

● 1 – A detailed overview of the aspect ratio and aspect ratio calculator.

● 2 – Understanding how to calculate aspect ratios manually and through an aspect ratio calculator.

● 3 – Navigation through different aspect ratios via the wonderful editor, i.e., Wondershare Filmora.

You Can Calculate Timecode in Video with Software. Do You Know What Are the Best Calculator? In This Article, You Will Learn 8 Best Timecode Calculator Online, iPhone and Android

8 Best Timecode Calculator to Use (online/iPhone/Android)

Shanoon Cox

Mar 27, 2024• Proven solutions

For professionals using video editing tools and film makers, timecode calculator is not a new thing. But, novice users trying to start with such a tool needs to know what exactly it stands for and what will it offer to them. Real-time timecode calculator can be bought, but the market also has some brilliant free of cost tools for your rescue.

This software performs depending on the operations over video timings. Adding, subtracting, dividing or multiplying fragments of videos tapes in various formats can be done using the timecode calculating tool. You can even convert calculated values without submitting the values again between formats.

Part 1: Best online timecode calculator
Part 2: Best timecode calculator apps

Recommended Timecode Calculator on PC - Filmora

If you want to have a powerful yet intuitive timecode calculator, we recommend using Filmora to calculate timecode. It is a build in effects, so just drag and drop to use. The timecode is precise without loss. The steps are also easy to start. Don’t need to worry about complex operations. Just download it now to have a try!

Drag video clip to timeline
Drag timecode effect to video clip. Now, timecode calculator is generated
You can show millisecond, frames and scale of timecode. You can also change text color and opacity.

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

Part 1: Best online timecode calculator

Here comes the list of reliable timecode calculators –

1. Michael Cinquin

This online timecode calculator has an integrated keykode (keycode) calculator as well. The timecode calculator allows you to decide the frames per second, whereas keykode calculator helps in finalizing what type of film you are choosing.

Features

You can convert a timecode to images with this tool.
Images can be added or subtracted from a keycode.
Timecode can be added or subtracted to a timecode.
Computing number of images between 2 keycodes is possible.

2. Zapstudio

Using this free online timecode calculator, you can calculate time out of frames and frames out of time easily. The timecode used here follows SMTPE format denoting HOURS:MINUTES:SECONDS:FRAMES.

Features

You can set the frame rate for converting frames to time and time to frames.
You can calculate the time between the ‘IN’ and ‘OUT’ point here.
You can also set how slow you can make the clip by altering the clip framerate and project framerate.

3. Omni

This timecode calculator has an attractive interface but with plenty of Ads to confuse the user. The plus side is it comes with instructions and examples in the page to use the timecode calculator.

Features

The site allows you to enter frames and frames per second, and the result is published just below the input values.
You can share the result by email or on social media sites by tapping the ‘Send this result’ button.
The values can be reset by pressing the ‘Refresh’ icon.

4. Kodak

This timecode calculator from the film making expert Kodak is awesome. You need to enter your location though, while starting to calculate timecode.

Features

It allows you to calculate feet, speed, time, and frames.
The speed here denotes frames per second.
You can alter the feet, which is otherwise constant while calculating the timecode. It affects the overall values.

Part 2: Best timecode calculator apps

When it comes to calculate timecode using an online timecode calculator app on your Smartphone, you have a list of them too.

5. Daan van de Westelaken

This is an iOS app available directly to be installed on your iPhone from the official website. It is also known as Simple Timecode Calculator.

Features

It supports iOS 8 and above compatible iPhones.
It helps you to multiply, add, subtract or divide video files utilizing major frame rates.
This iOS app comes with an inbuilt ticker tape function that is activated the moment you rotate the iPhone to landscape orientation.
You can assign the onscreen input value to any of the 2 memory buttons by holding down that button.

6. TcCalc

This Android app is meant for video and film timecode calculations. It is compatible with all frame rates.

Features

TcCalc’s supported frame rates are 23.98, 24, 25, 29.97, 30, 50, 59.94, and 60.
It even supports the drop and not drop time codes.
You can calculate timecodes and switch the values, while the current frame value stays intact.
Standard timecode strings and frame values are the output formats for timecodes.

7. TimeCode Calculator

This Android app is a paid one available on Google Play Store that you can buy for approximately $2.58. It is essential for timecode calculations that supports IN and OUT timecode for converting to and from frames.

Features

You can gauge the differences between fps rate supporting drop and non drop –NTSC (SMTPE-12M-1-2008), and PAL.
It can help you edit films and videos and cut them as well with fps ranging from 10 and beyond.
Timecode calculation is supported for addition, subtraction, division and multiplication as well as RCL STO.

8. Timecode

It supports iOS versions higher than iOS 8 on iPhone, iPad, and iPod Touch. It enables you to calculate and convert one timecode to the other or any other unit with a single click.

Features

It has 10 unique preset formats.
There are 10 preset frame rates and units with this iOS app.
Timecode calculation and footage is cakewalk with intuitive app.

Conclusion

From the above article, we have a huge list of timecode calculator for 25fps and other fps that you can utilize to make interesting films. While picking the timecode calculator ensure that the software or app meets your purpose to avoid any issues.

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

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox