Find Out What Keyframe Interval Is, Why It Is Important, and to Change Its Value on OBS Studio with Simple and Easy-to-Follow Instructions

Many people may not understand what the Keyframe Interval stands for. However, it is a simple concept for video editors where the encoding settings determine the frequency at which the whole picture is transmitted.

The Keyframe Interval is responsible for how often a keyframe is generated within the video. A keyframe, also known as an i-frame, is a single frame that contains all of the necessary information for displaying a video. If the Keyframe Interval is set too high, it could lead to visible compression without compromising the quality of a video.

Keyframe Interval is essential in video streaming and recording, but it can be confusing. In this guide, we’ll help you understand this concept to enable you to create better animations.

Part 1. What Is Keyframe Interval

Keyframe Intervals, also known as “Keyframe Frequency” in Adobe Flash Media Live Encoder (FMLE) and vMix or “GOP size” by some encoders, is the frequency at which keyframes are generated in an animated sequence. This is an important parameter to consider when creating animations, as it can impact the animation’s file size, quality, and smoothness.

Keyframe Intervals are the distance in time between two keyframes. For example, if an animation is set to every 2 seconds interval and the frame rate is 30 per second, it means that every 60 frames, a keyframe is created.

Part 2. How Does Keyframe Interval Work?

Keyframes are important in video and animation because they mark specific points in time that can be used to create a smooth and consistent transition between different states or images. The Keyframe Interval is the amount of time that passes between two keyframes.

In order to create a smooth and consistent transition, the Keyframe Interval must be carefully calculated. In a 60-frame-per-second video, a keyframe is recorded every 5 or 300 frames. Delta frames are “difference” frames that provide an incremental change from the previous frame.

Keyframes are different from delta frames in that a higher keyframe value results in a clearer video with fewer transmission artifacts and vice versa.

The Keyframe Interval can be adjusted to create a faster or slower transition between two keyframes. A shorter Keyframe Interval will create a faster transition, while a longer one will create a slower transition.

For example, if you want your transition to look smoother, use a longer interval, like two seconds. Conversely, a zoom effect over a 0.2-second interval will be quicker.

Part 3. A concept closely connected to Keyframe Interval - Bitrates

The relationship between keyframes and bitrates is important to understand when creating video content. Keyframes are the frames in a video that are used to define the start and end points of an encoding process. The bitrate measures how much information is being transferred in a given time from one place to another.

When encoding video, keyframes are used to establish a consistent quality throughout the video. The bitrate is then used to determine how much information can be transferred without affecting the quality of the video. Thus, the higher the video’s bitrate, the better the quality.

Your mileage may vary regarding this explanation, as different encoders manage bitrates and keyframes in different ways.

For example, if you’re using an encoder like Wirecast, you might notice that broadcasting in a still background with someone talking results in a higher quality video as compared to a moving background. This can be reproduced using the same average bitrate and Keyframe Interval between them.

This happens because the delta frames have to share a lot more information to share in each frame in the video with a moving background. When you have an encoder like Wirecast, it’s working to keep your stream at an average bitrate. This can result in reduced quality if there is a lot of extra information in the delta frames.

Part 4. What You Need To Know To Set A Right Keyframe Interval

After understanding the important concepts in video editing, let’s see how to set the keyframe level in our videos appropriately.

Most streaming services will automatically set it for you based on your stream’s frame rate and bitrate. However, if you want to set the keyframe gap manually, there are a few things you need to keep in mind.

• Set the frame interval at 2 seconds. Do not increase it from 4 seconds.
• Disable the “auto” keyframe feature.
• To allow for b-frames, use an encoding profile higher than baseline and use IDR-based keyframes.

Part 5. How To Change The Keyframe Interval On OBS Studio

Above is the basic knowledge of the keyframe interval. Then, how to apply it to your real video-editing work? In this part, we will choose OBS to show you the application process.

OBS Studio is a powerful yet free and open-source screen recorder and live streaming tool for Windows, macOS, and Linux. One of the most useful features of OBS Studio is its ability to change the keyframe interval on the fly without having to restart your recording or stream.

The process for changing the it in OBS Studio has been made more efficient since the classic version. However, some users may have trouble locating the new setting.

Here’s how to change the it on OBS Studio:

Step1 Launch the OBS Studio on your PC or laptop.

Step2 From the bottom right of the screen, open the “Settings” menu.

Step3 On the Settings Window, click “Output” and configure the output mode to “Advanced.”

Step4 Finally, edit the Keyframe Interval, set it to 2 seconds, and click “OK” to save your changes.

Part 6. Will Keyframe Interval Affect Your Video’s Quality?

When you try to set the keyframe gap by yourself, you may feel confused about the difference a higher or lower interval make to your video. Then, wil-l or how it affects your video’s performance?

In a stream, it determines the balance between smoothness and picture quality. A keyframe is a point that determines how often the entire frame is sent, as opposed to just the differences from the previous frame.

Therefore, if you set the Keyframe Interval higher, your video will be more stable with fewer artifacts but requires more bandwidth and processing power. Conversely, a lower Keyframe Interval value causes more artifacts but is less resource intensive.

A lower Keyframe Interval value will result in lower video quality, while a higher keyframe value will result in higher video quality. However, the optimal Keyframe Interval value can vary depending on the specific case.

For instance, you don’t need a higher Keyframe Interval for streaming a live video, but you have to use a higher Key Interval value for recording.

Video- What is the Maximum Bitrate & Keyframe Interval for OBS

The Bottom Line

In this article, we’ve explored Keyframe Interval, how it works, and the relationship between keyframes and bitrates. We also provided guidance on setting the Keyframe Interval correctly and changing it on OBS Studio.

Hopefully, the information provided in this guide was helpful, and you now have a better understanding of Keyframe Intervals.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

The Bottom Line

In this article, we’ve explored Keyframe Interval, how it works, and the relationship between keyframes and bitrates. We also provided guidance on setting the Keyframe Interval correctly and changing it on OBS Studio.

Hopefully, the information provided in this guide was helpful, and you now have a better understanding of Keyframe Intervals.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

8 Free Title Makers to Use

Do you know what’s more important in a blog post? Yes, you guessed it right, headline. It helps your blog grab attention and encourages people to click through. Additionally, the title is a key factor in how search engines categorize and rank posts. A great blog free title maker might be a handy tool for those who want to boost their site’s traffic.

A headline generator may assist you in creating a compelling and efficient title that will make your blog distinguish itself from others by letting you enter a few essential details. Additionally, exploring ideas might be a terrific approach if you’re feeling stuck. A title generator is unquestionably something you should consider including in the toolkit if you’re signed in marketing and blogging.

8 Best Free Title Maker You Must Try and Put to Use

1. SEMrush Title Generator

While writing and publishing something the first thing that grabs a user’s attention is the title of the post. It must be catchy and good enough for them to read the whole thing. What SEMrush ideas generator does is that it suggests you some catchy and interesting title ideas when you type in and search the same keyword.

You can opt to choose the best among the suggested ones and grab people’s attention and make them read your blog/article. Since it’s a free title generator you need not worry about spending money for title ideas and search for as many topics as you need. You may also look for topic ideas by clicking the “get more content ideas” button that is there on the right side at the bottom.

2. Contentrow Title Generator

Another excellent title intro maker online free is Content Row. It provides specific outcomes when a specific keyword is used. You only have to register with the email ID if you want to discover your keyword’s currently trending titles. You can use this free tool to analyze your headline score as well. Once you’ve chosen the blog title or headline, you can assess the topic’s strength. Additionally, it provides some ideas on which you might base your new headline.

Also, this tool displays hot subjects currently being widely or passionately debated online. A case converter or word counter is also an option. Contentrow Title Generator helps you to generate clickable and catchy blog titles to drive traffic to the articles. Discover unique video ideas that will inspire you and interest your audience. Use the clickbait or linkbait ideas for the content with their title generator to capitalize on readers’ curiosity.

3. Hubspot Title Generator

The HubSpot Title Generator has a lot going for it, not the least because it is free to use. This indicates that using the tool is not dependent upon having a HubSpot account. Here are a few additional reasons you should use it, besides being free. HubSpot Title Generator is one of the most accessible content marketing strategies. Type up to five distinct nouns into the area provided and click “Give Me Blog Ideas.”

Afterward, you can navigate through a week’s generated blog post ideas. All it takes is that. It will only take a few seconds to generate title ideas, and once you have entered the nouns into the generator field, you will be given new ideas to create new posts instantly. Users can get a unique title every week based on the nouns they put. Hubspot doesn’t share copied blog titles, producing unique and plagiarism-free titles.

4. Tweak Your Biz

Tweak your Biz Title Maker. Create catchy headlines for your blog posts and articles. A great title can boost visitor traffic, Facebook Likes, and tweets by 50% or more. An online web-only creative title generator called Tweak Your Biz title generator online free is available to experienced and inexperienced bloggers and social media influencers. It is the free headline maker that provides the two-way service, and it serves as the best headline analyzer and generator.

The target word can be searched as a verb or a noun before the output in the Tweak Your Biz headline maker. Input your subject or topic in the box provided on this innovative title generator and press the “Submit” button. It provides headlines for various topics that are grouped under several categories and gives a variety of headlines to fit the tone of your site. Use this free headline generator to create attention-grabbing headlines for your blog or social media sites. It does not require the installation of any programs, just a web browser, to function.

5. The Hoth

A well-known free online title generator and marketing provider called The HOTH offers a variety of solutions for business owners and marketers. They provide a free blog subject headline generator so you can rapidly develop headlines for your posts to help you obtain the maximum traffic to your article. The HOTH’s headline generator is a fantastic choice if you want more control over the suggestions. It still requires little time to operate and is simple, but it requires more input than many other tools.

You must add a keyword, your audience’s intended goal, a frequent key point, the name of your industry, your target audience, and other information into this tool to generate titles. After that, the program generates ten titles simultaneously, each with options specific to the abovementioned factors. The title generator on the HOTH is still a quick and straightforward approach to developing a list of intriguing title concepts. You can specify your preferred term, target market, and other details to make the headline more suited to your needs.

6. Wix Title Generator

Well, this tool called Wix title generator is no different than others as it comes with a plethora of options. All you got to do is open the website using the above link and enter around 2 main keywords to look for a relevant and catchy title for your blog/article. Put the required keywords and then opt for clicking the button that says, “Get your Title.”

You will be given around 7-8 options for the title of the blog and you can choose whatever feels best for the same. You may also load more options by clicking the button that is there at the bottom of the PC’s screen. Once chosen, you can copy the title and use it however you like being it a free tool to be used as many times as you wish.

7. Small Biz Trends

Well, the Small Biz Trends title generator is a bit different when it comes to generating title ideas for your blog than other tools mentioned here. It’s because when you open the website and type in your topic and click the submit button, you will be given a ton of blog title options. Not just that, the options here will be presented to you category-wise. Isn’t this convenient?

Yes, it is, if you feel the other tools are giving you lesser options or ideas. You can just copy whatever title appeals to you the most and use it however you need to. Also, you may use the option given above the submit button “i.e. Small business trends Thesaurus,” of you wish to opt for generating more ideas.

8. fatjoe

With the help of the well-liked headline generator from FatJoe, users may quickly come up with over 100 ideas for blog posts. Have trouble coming to a title for your most recent blog post? There are always options available here. You can enter the focus keyword or selected subject to get the best clickable and SEO-friendly titles.

In addition to providing one of the best headline creation tools for free, Fat Joe is a link-building business. One can create more than 100 titles and even the best headline ideas. You can even create new topics for generating other topics.

Conclusion

Online free title creator can create catchy headlines that increase social media engagement, drive website traffic, and accomplish various other goals. Several automated solutions will handle your labor-intensive tasks, so you don’t have to rely only on your creativity to develop article titles. With the correct tools, you can improve your SEO content and grow your business without going over budget by bringing in more customers and increasing conversions.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Free Download For macOS 10.14 or later

Add Subtitles To Videos With Kapwing [Step by Step]

Content creators always prefer to add subtitles to their videos for better comprehension. The reason is that some people cannot understand your language and needs subtitles to understand the content. Moreover, if your viewer is facing an audio problem and won’t be able to hear your voice, subtitles can help there. In this article, we will introduce the Kapwing subtitle maker, through which you can add subtitles in many ways.

There are some drawbacks to using online tools, such as file size restrictions or internet availability. Yet, with the Kapwing tool, you won’t get disappointed. Kapwing is an online tool that offers various options to edit videos. One of the great features of Kapwing is its subtitle maker, which can help you in adding subtitles to your videos easily. To learn how to use the Kapwing subtitles feature, continue reading this article.

Part 1: Upload the Subtitle File to Kapwing

If you have a subtitle file for your video, Kapwing can help you. If you have a subtitle file for your video, Kapwing can help you. Without creating a user account, you can upload the subtitle file on this tool. With this subtitle editor, you can upload video files from your computer or cloud storage platforms. Moreover, it supports the subtitle files of SRT and VVT format. To use Kapwing subtitle maker for uploading a subtitle file, read the below steps:

Step 1 Navigate to the official site of Kapwing and select its “Subtitles” tool. Afterward, click on “Choose a video,” which will open a new window on your screen.

Step 2 Click on the “Upload” button given on top to import your video file on this tool. Once done, click on the “Subtitle” option displayed on the left side. On the subtitles window, click on the “Upload SRT/VVT” button to import your subtitle file.

Step 3 After uploading the file, your subtitles will sync with your video. To edit your subtitles, navigate to the right panel. From that, you can select text position, background color, opacity, font, and alignment.

Step 4 Once done with making the changes on added subtitles, you can click on the “Export Project” button to save or share the file.

Part 2: Automatically Generate your Subtitle on Kapwing

Do you want to generate subtitles for your video instantly? Kapwing subtitle maker offers an Auto-Subtitle Generator that converts your voice into subtitles. This feature supports many languages so that anyone across the world can utilize this tool. Moreover, it also offers a translating feature that can help you in converting your subtitles into another language.

However, to use this feature, you must create your user account. Also, you should upgrade your account to fully use this feature without any restrictions. If you don’t have an upgraded account, you can only auto-generate subtitles for the 7 minutes video. To use the auto-subtitle generator of Kapwing, check the below steps:

Step 1 Begin by accessing the website of the Kapwing tool. Click on “Subtitles” from the “Tools” tab and then tap on the “Choose a video” button. Upload the video file on which you want to add subtitles from your PC.

Step 2 Once done with importing the video, click on “Subtitles” from the left section. From the new window, click on “Auto-generate.” The tool will automatically create subtitles for your video by detecting the language.

Step 3 Once you created the subtitles through this feature, go to the “Translate” tab to translate subtitles into your preferred language. You can also edit the subtitles to change their background, opacity, text font, and size. Once done, click on the “Export Project” button.

Part 3: Manually Add Subtitles to the Video on Kapwing

If you don’t want to use the auto-generator and do not have a subtitle file, you can use the manual option. Kapwing allows you to add subtitles manually in its friendly user interface. After adding Kapwing captions, you can choose your preferred font and style for further enhancement.

Step 1 After accessing the website of Kapwing, select the “Subtitles” tool to proceed. Now select the “Choose a video” button to open the Kapwing editor window.

Step 2 Import your video file by tapping on the “Upload” button. Afterward, go to the “Subtitles” section and click on the “Add Subtitle” button. On the typing space, enter your subtitles. You can also choose the duration for your subtitles from the same window. To add subtitles further, you can click on the “Add Subtitles” button again.

Step 3 After adding the complete subtitles, you can choose their font, style, color, and opacity from the right panel. Once done, hit the “Export Project” button.

Part 4: How to Add Subtitles to Videos with the Best Alternative of Kapwing

If you are not satisfied with the performance of the Kapwing subtitle maker, you can try the Wondershare Filmora tool. As Kapwing is an online tool, it does come with certain restrictions. For example, the time to upload video files on this tool can be time-consuming. Moreover, you would need a strong internet connection throughout. But, with Filmora, you can add subtitles to your video files without facing file size restrictions.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Filmora has an easy-to-use interface that offers multiple options to edit and alter video files. This platform is compatible with a mainstream operating system such as Windows. It provides a “Speech to Text” feature that enables you to create subtitles for your video automatically. With a single tap, you can add subtitles to your video without any hassle. To use the Speech to Text feature, check the below steps:

Step 1 Import Video File from the PC

Launch Filmora on your PC and click on the “Create New Project” button to open the Filmora editor on your device. To import your video file from your PC, tap on the “Arrow” icon. After uploading the file, drag it to the timeline.

Step 2 Enable Speech to Text Feature

From the timeline, locate the feature of “Speech to Text.” Now choose the language in which you want to create the subtitles and specify the other settings as well. Afterward, tap on the “OK” button to begin the process.

Step 3 Customize Subtitles and Save the Changes

After the conversion, you can double-click the added subtitles to make modifications. After making the adjustments, hit the “OK” button. Now go to the “Export” button and select the video format in which you want to export the video, or you can also share it on social media platforms.

Conclusion

By adding subtitles to your video, you can enhance your targeted audience and can also engage with them. It also helps in making your video content diverse for people across the globe. There are various online subtitle generators like Kapwing that can help you in adding subtitles, as described in this article. However, there are some drawbacks to using the Kapwing subtitle maker that can disrupt your work. If you want to use a proficient subtitle maker, you can use Wondershare Filmora to get the best results.

Free Download For macOS 10.14 or later

Filmora has an easy-to-use interface that offers multiple options to edit and alter video files. This platform is compatible with a mainstream operating system such as Windows. It provides a “Speech to Text” feature that enables you to create subtitles for your video automatically. With a single tap, you can add subtitles to your video without any hassle. To use the Speech to Text feature, check the below steps:

Step 1 Import Video File from the PC

Launch Filmora on your PC and click on the “Create New Project” button to open the Filmora editor on your device. To import your video file from your PC, tap on the “Arrow” icon. After uploading the file, drag it to the timeline.

Step 2 Enable Speech to Text Feature

From the timeline, locate the feature of “Speech to Text.” Now choose the language in which you want to create the subtitles and specify the other settings as well. Afterward, tap on the “OK” button to begin the process.

Step 3 Customize Subtitles and Save the Changes

After the conversion, you can double-click the added subtitles to make modifications. After making the adjustments, hit the “OK” button. Now go to the “Export” button and select the video format in which you want to export the video, or you can also share it on social media platforms.

Conclusion

By adding subtitles to your video, you can enhance your targeted audience and can also engage with them. It also helps in making your video content diverse for people across the globe. There are various online subtitle generators like Kapwing that can help you in adding subtitles, as described in this article. However, there are some drawbacks to using the Kapwing subtitle maker that can disrupt your work. If you want to use a proficient subtitle maker, you can use Wondershare Filmora to get the best results.

Vintage Film Effect 1980S - How to Create

The 1980s is widely regarded as the golden era of music and film-making. If you play a video recorded in the 80s, you’ll notice graininess, blurriness, and light exposure, giving the footage a dreamy vintage touch. So, in this short tutorial, we’ll learn how to create a vintage 1980-style video with a retro effect that will leave your audience yearning for more.

Preparation

In this tutorial, you’ll need at least two video clips. First, take clear footage of a hoop dancer playing to music and a disco ball footage that you’ll add to the background. You can also add another footage to give your dancing video the perfect transition.

How to create a retro-style music video shot in the 80s:

Step1 Import the video clips on Filmora

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

First, run Wondershare Filmora and add the video with the hoop dancer on the first track. Then, move the disco ball footage right above the first video track.

Step2 Add an animation keyframe

With the two videos imported on Filmora, move the playhead to the point where the hoop dancer begins to dance and double-click the disco ball footage.

Now find the Animation tab, then click the Customize tab. Next, click Add to apply a keyframe to this point of the video. Don’t stop there. Move the playhead to the right and add another keyframe to the footage before changing the opacity to 50%.

Meanwhile, we’ll add a keyframe to the third video with a lady removing her sunglasses. To do that, add the footage to the third track, then double-click the video track. After that, place the playhead at the start of the video and apply an animation keyframe before changing the opacity to 0%. Move the playhead a few keyframes forward and add another animation keyframe.

Step3 Add retro filters and effects to the video

Go to the Effect tab and choose Overlay. Once that is done, select the TV Static option before choosing the VHS Distortion effect. This effect will give your video the retro feeling of the 1980s. Don’t be afraid to try out the TV Static effects to find what works best in your video.

Summary

Creating a retro-style 1980s film is as easy as pie with Wondershare Filmora. You can also check out more 80s-inspired video effects on Wondershare’s Filmstock library. Ready to go back to the 80s? Hope so!

Free Download For macOS 10.14 or later

First, run Wondershare Filmora and add the video with the hoop dancer on the first track. Then, move the disco ball footage right above the first video track.

Step2 Add an animation keyframe

With the two videos imported on Filmora, move the playhead to the point where the hoop dancer begins to dance and double-click the disco ball footage.

Now find the Animation tab, then click the Customize tab. Next, click Add to apply a keyframe to this point of the video. Don’t stop there. Move the playhead to the right and add another keyframe to the footage before changing the opacity to 50%.

Meanwhile, we’ll add a keyframe to the third video with a lady removing her sunglasses. To do that, add the footage to the third track, then double-click the video track. After that, place the playhead at the start of the video and apply an animation keyframe before changing the opacity to 0%. Move the playhead a few keyframes forward and add another animation keyframe.

Step3 Add retro filters and effects to the video

Go to the Effect tab and choose Overlay. Once that is done, select the TV Static option before choosing the VHS Distortion effect. This effect will give your video the retro feeling of the 1980s. Don’t be afraid to try out the TV Static effects to find what works best in your video.

Summary

Creating a retro-style 1980s film is as easy as pie with Wondershare Filmora. You can also check out more 80s-inspired video effects on Wondershare’s Filmstock library. Ready to go back to the 80s? Hope so!

Free Download For macOS 10.14 or later

First, run Wondershare Filmora and add the video with the hoop dancer on the first track. Then, move the disco ball footage right above the first video track.

Step2 Add an animation keyframe

With the two videos imported on Filmora, move the playhead to the point where the hoop dancer begins to dance and double-click the disco ball footage.

Now find the Animation tab, then click the Customize tab. Next, click Add to apply a keyframe to this point of the video. Don’t stop there. Move the playhead to the right and add another keyframe to the footage before changing the opacity to 50%.

Meanwhile, we’ll add a keyframe to the third video with a lady removing her sunglasses. To do that, add the footage to the third track, then double-click the video track. After that, place the playhead at the start of the video and apply an animation keyframe before changing the opacity to 0%. Move the playhead a few keyframes forward and add another animation keyframe.

Step3 Add retro filters and effects to the video

Go to the Effect tab and choose Overlay. Once that is done, select the TV Static option before choosing the VHS Distortion effect. This effect will give your video the retro feeling of the 1980s. Don’t be afraid to try out the TV Static effects to find what works best in your video.

Summary

Creating a retro-style 1980s film is as easy as pie with Wondershare Filmora. You can also check out more 80s-inspired video effects on Wondershare’s Filmstock library. Ready to go back to the 80s? Hope so!

Free Download For macOS 10.14 or later

First, run Wondershare Filmora and add the video with the hoop dancer on the first track. Then, move the disco ball footage right above the first video track.

Step2 Add an animation keyframe

With the two videos imported on Filmora, move the playhead to the point where the hoop dancer begins to dance and double-click the disco ball footage.

Now find the Animation tab, then click the Customize tab. Next, click Add to apply a keyframe to this point of the video. Don’t stop there. Move the playhead to the right and add another keyframe to the footage before changing the opacity to 50%.

Meanwhile, we’ll add a keyframe to the third video with a lady removing her sunglasses. To do that, add the footage to the third track, then double-click the video track. After that, place the playhead at the start of the video and apply an animation keyframe before changing the opacity to 0%. Move the playhead a few keyframes forward and add another animation keyframe.

Step3 Add retro filters and effects to the video

Go to the Effect tab and choose Overlay. Once that is done, select the TV Static option before choosing the VHS Distortion effect. This effect will give your video the retro feeling of the 1980s. Don’t be afraid to try out the TV Static effects to find what works best in your video.

Summary

Creating a retro-style 1980s film is as easy as pie with Wondershare Filmora. You can also check out more 80s-inspired video effects on Wondershare’s Filmstock library. Ready to go back to the 80s? Hope so!

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