Best Frame Rate For 4k Video: A Beginner Guide
Summary: Every photograph has a frame. The time takes for a series of still photos to appear on the screen, "frame rate" refers to this (frames per second or FPS). These different pictures appear to move when shown sequentially on a screen. In other words, the frame rate refers to the number of individual still images displayed on the screen in a second
- • Boost video frame rate automatically with AI tech
- • Apply to movies, TV shows, animation, sports videos, and more
- • Increase video frame rate up to 60 fps for better viewing
- • Fast processing speed supported by GPU H/W acceleration
- • Change video frame with multi AI Interpolation engines: RIFE & DAIN
- • Work with DVDFab DVD/Blu-ray Ripper & Video Converter
- • Save files for playback on any device whenever you like
Table of Contents
- Best Cinematic & Standard Video Frame Rate for 4K
A movie of 24 frames per second, for example, presents 24 independent still images every second. The motion of a video varies depending on the number of frames per second selected during shooting and playback, including regular speed, slow motion, time-lapse, and more.
The majority of silent films were shot at 16 to 18 frames per second and projected at 20 to 24 frames per second. Early filmmakers and animators developed techniques to produce a motion perception between 12 and 16 frames per second through trial and error. Anything below this threshold gave the brain the impression of a sequence of separate pictures. This motion is what makes comedies like Charlie Chaplin's so funny.
With the introduction of sound in films, filmmakers felt the necessity for a consistent frame rate, and 24 frames per second became the preferred option.
The typical minimum frame rate for capturing video with convincing motion is 24 frames per second. This is the typical cinematic video frame rate for movies and television shows. It looks the most cinematic and is the most like how we experience the world. Motion blur is standard in complicated situations taken at 24 frames per second.
Even though 24 frames per second are the conventional movie frame rate, 30 frames per second have been the standard for television for many years. Thirty frames per second provide a somewhat smoother visual presentation and detailing at a fast speed. However, the video will appear artificial in slow motion and may have a soap opera feel.
Anything with a frame rate of 60 frames per second or higher frame rate video offers a very smooth and clean image. When there is a lot of movement or motion on the screen, we employ higher frame rates. Many video games and action movies use 60 frames per second to show slow motion with great detail and smoothness. Greater frames show more detail. Sports are usually filmed at a higher frame rate to show replays clearly.
Photographs taken at 120 or even 240 frames per second of a fantastic football kick, game automobile spinning, or a baseball batter swinging his bat are incredibly smooth and crisp. Gaming with 120 fps or above is considered realistic and fast-paced. The game will run quicker if the hardware system has more processing power. Ang Lee also filmed Gemini Man at 120 fps.
Relationship Between Frame Rate Video and Resolution
When capturing video with a Smartphone, you have numerous options to change video frame rate and resolution. The greater the resolution, the more pixels there are. For example, 720p HD at 30 frames per second, 1080p at 30 frames per second, 1080p at 60 frames per second, or 4K at 30 frames per second. Let's look at how video resolution influences frame rate and vice versa.
The pixels of a 16 MP resolution is 4928 x 3264. Thirty frames per second, 16 million pixels each frame, takes 1/30 of a second to generate. The rendering time cannot be longer than the frame rate. Remember that the GPU is in charge of the frame rate while the CPU controls the resolution. The resolution suffers when the GPU has to work harder to produce a picture. Anything exceeding 30 frames per second attracts the attention of gamers and graphic aficionados. The difference between 720p and 1080p resolutions may go unnoticed by the typical observer. However, the difference is discernible with higher resolutions such as 4K and 8K.
If you increase the frame rate of the video, the animation becomes smoother. More photos per second of video equal more information and larger files, which takes longer to export. While high-quality video is always desirable, greater frames per second (fps) mean larger files and more bandwidth use. Reduce the bit rates or frame rates to reduce file size. Loss of bit rate while maintaining frame rate reduces visual quality. Combining a high resolution, a fast frame rate, and an appropriate bitrate value affects the video quality.
Previously, videos with a native frame rate of 24 FPS had to go through a pull-down procedure when viewed on devices that supported 60Hz. This converts the video's 24 fps to the device's 60 fps.
The newer standard frame rate for video offers 30, 60, 120, 240, or 300 frames per second due to similar unequal frame doubling. These specifications are appropriate for both theatrical films and 4K monitors. It's important to remember that 4K refers to device resolution and has nothing to do with video frame rates.
YouTube supports 24 to 60 frames per second and up to 8K resolution. For YouTube videos, given below are some of the most popular video frame rates.
- Talk shows and video podcasts - 30 frames per second
- 60 FPS Gaming Highlights, Montages, and Makeup Tutorials
- Academic and learning films, as well as Fitness and Health Channels — 24-30 frames per second
- Sports Highlights – 40-60 frames per second
Slow-motion occurs when the shooting video frame rate is higher than the playback frame rate. As a result, the higher your video frame rate during shooting, the slower things look on playback.
When we film a movie at 120 frames per second and play it back at 30 frames per second, it seems four times slower.
- 60 FPS – Things appear to be moving slowly (blowing candles on a cake, people walking)
- 120 FPS – Things appear to be moving a little quicker (pets running, slower sports)
- 240 – 480 FPS – Motions that are too rapid for the eyes to see (fast sports, water splashing, skiing, golf swings)
- 960 FPS – Great for popping balloons, destroying items, and explosions.
A succession of still images is captured and played at a higher frame rate in time-lapse filmmaking. This gives the appearance of fast movement, as though the subject is moving extremely quickly. The movement of stars at night, dawn and sunset, and plant development are time-lapse photography examples. The suggested standard shutter speed for time-lapse photography is double the frame rate. A photograph was taken at 25 frames per second; for example, it should have a shutter speed of 1/50.
Use this easy math to determine how many shots you'll need for your time-lapse: Total frames required = (desired frame rate)*(clip length in seconds). For instance, if the film is 30 seconds in length and filmed at a frame rate of 30 frames per second, 900 photographs are necessary.
In general, games might be of the 'thinking kind,' with slow-paced gameplay, or the 'twitch reaction,' with fast-paced gaming. A game's frame rate is typically 30 frames per second. Despite this, most gamers consider 60 frames per second to be the best frame rate for video gaming due to its quick response, smoothness, clarity, and viewing experience.
A low frame rate may be acceptable in slow-paced games like Civilization, where graphic changes occur infrequently. On the other hand, games like Counter-Strike demand a high frame rate since the player must turn in many directions within seconds. As a result , although playing Civilization at 30 frames per second is fine, playing Counter-Strike at a low frame rate is exasperating.
Triple-digit frame rates such as 120 frames per second (fps), 144 frames per second (fps), and 240 frames per second (fps) are for very competitive players. Still, many people love playing single-player games with exceptional responsiveness , low input latency, and no tearing. Sony has previously said that their next-generation systems would be capable of 120 frames per second. At 120 frames per second, titles like Ghost Runner, Call of Duty: Black Ops Cold War, and Borderlands 3 are accessible.
- 30 FPS – Minimum frame rate at which the game may be played. Anything below this causes a lot of shuttering.
- 60 FPS – Frame rate is ideal. PS5 and Xbox Series, as well as most gaming PCs, use this.
- 120 FPS – Ultra-smooth, Extra adaptability. High-end gaming PCs use it.
- 240 FPS – This setting is just for the fastest 240 Hz displays. Sports games provide the best experience.
- Facebook feed video, video advertisements, and IGTV - minimum 30 frames per second
- Pinterest video advertising with a minimum frame rate of 25 frames per second
- 30-60 fps Twitter Ads & Native Videos
It's critical to choose the proper frame rate for your YouTube video. You want viewers to be able to watch on their preferred devices without sacrificing the quality of the experience. To begin, save your file in its original format to a folder.
There are several free video editors available that can assist users in editing a video to the appropriate frame rate. We propose DVDFab Smoother AI as the finest free video editor. It comes with a slew of useful features that make it easier for users to generate outstanding videos. Let's look at the stages to edit or increase the video frame rate.
How to change the frame rate of a video using DVDFab Smoother AI?
Step 1. Run the Video Editor
Make sure it's up to date to benefit from the most recent features. To begin the YouTube video editing method, tap New Project.
Then you may manually load a video by clicking the upload button or dragging and dropping it into the editor.
Step 2. Start to Edit the Video
Here are some DVDFab Smoother AI editing tips and methods that you might find helpful.
- Adjust the video's speed if it's slower or quicker than average.
- Reset the beginning and conclusion of the video. You may use the Trim option to cut the movie to your desired length. Use the Split function to cut out instances in between.
- Users may simply delete and replace the video backdrop using its built-in tool.
- DVDFab Smoother AI also supports audio editing suggestions to replace the video's audio.
- Before going on, pause for a bit to chat about it in the video.
DVDFab Smoother AI provides a wide range of standard video editing capabilities. You may download DVDFab Smoother AI from here and use its video editing center to discover how to disclose everything.
Step 3. Set or change the frame rate of the video
After you've finished editing, it's time to export the video. It's now time to adjust the Frame Rate. YouTube supports up to 60 frames per second; thus, that choice will be available in the dropdown menu. Now you may save your work by pressing the Save button.
It's critical to note that putting the highest frame rate video higher than the actual rate will not magically raise the FPS. On the other hand, you may set it to lower, and it will reduce the frames following your selection.
Additionally, you can adjust the video resolution. If you set it higher than the actual video resolution, you can get a pixel stretch, resulting in a loss of video quality.
Frame rates are used differently depending on what you're recording or what program you're using. For video, 24 frames per second are optimal for a cinematic aesthetic. Higher frame rates are required to capture more motion for better slow motion and smoother footage . Higher frame rates at larger resolutions provide the best performance in games but at a higher expense. High frame rates on traditional gaming consoles result in decreased resolution; however, this is not evident in HD. When playing games at 4K or greater resolutions at high frame rate video, the resolution becomes obvious; hence a higher refresh rate is recommended.