Have you ever ever watched a stream recording and been upset by the standard? The video could also be blurry, pixelated, or stretched out of proportion. This generally is a irritating expertise, particularly in the event you’re making an attempt to get pleasure from a high-quality stream. The excellent news is that there is a solution to repair this drawback: by rescaling the recording to 1920×1080. This gives you a a lot better viewing expertise and make the recording look its finest. On this article, we’ll present you easy methods to rescale stream recordings to 1920×1080 utilizing quite a lot of totally different strategies.
There are just a few other ways to rescale stream recordings to 1920×1080. A technique is to make use of a video modifying software program program. Most video modifying applications have a function that means that you can change the decision of a video. Merely import the recording into this system, choose the “Decision” choice, and alter the decision to 1920×1080. One other solution to rescale stream recordings is to make use of a command-line device. Command-line instruments are extra technical than video modifying applications, however they are often extra highly effective and environment friendly. To make use of a command-line device to rescale a stream recording, you have to to open a command immediate and sort within the following command:
ffmpeg -i enter.mp4 -vf scale=1920:1080 output.mp4
This command will rescale the enter video file (enter.mp4) to 1920×1080 and save the output to a brand new file (output.mp4). You may as well use the -crf choice to regulate the standard of the output video. A decrease CRF worth will produce a better high quality video, however it should additionally take longer to encode. After you have rescaled the recording, you may get pleasure from it in all its high-quality glory!
Configuring OBS Settings for Scaling
Step 1: Choose Output Scaled Decision
Configuring OBS for scaling entails modifying settings throughout the software program to optimize the output decision for streaming or recording. Step one on this course of is to specify the scaled decision for the output. This decision determines the ultimate measurement and high quality of the streamed or recorded content material.
To set the output scaled decision, navigate to the “Output” tab in OBS and find the “Output Scaled Decision” subject. Right here, you may enter a customized decision or select from a predefined listing of widespread resolutions. For streaming, a decision of 1080p (1920×1080) is really helpful for optimum high quality and compatibility with most streaming platforms. For recording, a better decision resembling 2K (2560×1440) or 4K (3840×2160) could also be most well-liked for archival functions or future scaling choices.
Step 2: Configure the Base Decision and Canvas Decision
The following step is to configure the bottom decision and canvas decision. The bottom decision determines the precise decision at which the scene is rendered, whereas the canvas decision specifies the scale of the digital canvas on which the scene is displayed. For optimum scaling, the bottom decision needs to be set to the identical worth because the output scaled decision. The canvas decision, then again, may be both the identical because the output scaled decision or a better worth. Utilizing a better canvas decision permits for extra flexibility in cropping and positioning parts throughout the scene.
Step 3: Modify the Output Mode
Lastly, choose the suitable output mode based mostly in your scaling preferences. OBS affords two output modes: “Scaled Match” and “Scaled Fill.” “Scaled Match” maintains the facet ratio of the scene and scales it to suit the output decision with out cropping or stretching. “Scaled Fill” stretches the scene to fill your complete output decision, probably cropping content material. The selection of output mode depends upon the specified visible consequence and the particular necessities of your streaming or recording setup.
For extra detailed directions on configuring OBS settings for scaling, seek advice from the next desk:
| Setting | Description | Suggestion |
|---|---|---|
| Output Scaled Decision | Units the ultimate decision of the streamed or recorded content material | 1080p (1920×1080) for streaming, 2K or 4K for recording |
| Base Decision | Determines the precise decision at which the scene is rendered | Similar as Output Scaled Decision |
| Canvas Decision | Specifies the scale of the digital canvas on which the scene is displayed | Similar as Output Scaled Decision or larger |
| Output Mode | Defines how the scene is scaled to suit the output decision | “Scaled Match” or “Scaled Fill” based mostly on desired visible consequence |
Utilizing Customized Decision Plugins
In order for you extra management over your stream decision, you should use customized decision plugins. These plugins permit you to set any decision you need, no matter what your webcam or streaming software program helps. This may be useful if you wish to stream at a better decision than your webcam can deal with, or if you wish to stream at a customized facet ratio.
There are a number of totally different customized decision plugins out there, so you may select the one which most closely fits your wants. A few of the hottest plugins embrace:
| Plugin | Options |
|---|---|
| OBS-VirtualCam | Lets you use any customized decision with OBS Studio. |
| FFmpeg Plugin | A extra superior plugin that means that you can use customized resolutions and body charges. |
| VLC Plugin | A easy plugin that means that you can use VLC Media Participant as a customized decision supply. |
To make use of a customized decision plugin, you have to to obtain and set up it. As soon as the plugin is put in, you may open OBS Studio and add the plugin as a supply. You may then set the decision you need to use within the plugin’s settings.
Utilizing a customized decision plugin may give you extra management over your stream’s look. Nevertheless, you will need to observe that utilizing a better decision than your webcam can deal with can lead to a lower in video high quality. Moreover, utilizing a customized facet ratio may cause issues with some streaming platforms.
Optimizing Encoder Parameters
The encoder parameters play a vital position in figuring out the standard and scalability of your stream recordings. By fine-tuning these settings, you may be certain that your recordings are suitable with a variety of shows and units.
Video Encoder
The video encoder is chargeable for compressing the video information and figuring out its general high quality. Select a codec that provides an excellent steadiness of compression effectivity and visible high quality, resembling H.264 or H.265. Moreover, contemplate the next settings:
- Bitrate: Modify the bitrate to match the specified video high quality and the out there bandwidth.
- Decision: Set the decision to 1920×1080 for optimum high quality on most shows.
- Keyframe Interval: A shorter keyframe interval leads to higher video high quality, nevertheless it additionally will increase the file measurement.
Audio Encoder
The audio encoder compresses the audio information and impacts the general sound high quality of your recordings. Select an applicable codec and bitrate, and contemplate the next settings:
- Codec: Choose a lossless or lossy codec based mostly in your desired sound high quality.
- Bitrate: Increased bitrates present higher audio high quality, however additionally they improve the file measurement.
- Pattern Fee: The pattern fee determines the audio constancy and needs to be set to a price that matches your supply materials.
Extra Settings
Along with the video and audio encoders, there are a number of different settings that may have an effect on the scalability of your recordings:
- Buffer Dimension: Modify the buffer measurement to attenuate latency and forestall buffering points.
- GOP Size: A shorter GOP size reduces latency however can improve file measurement.
- Lookahead Delay: Growing the lookahead delay permits for extra environment friendly encoding however may improve latency.
Here is a desk summarizing the important thing parameters to contemplate when optimizing encoder settings:
| Parameter | Description |
|---|---|
| Video Codec | Determines the video high quality and compression effectivity |
| Bitrate | Impacts the video high quality and file measurement |
| Decision | Units the pixel dimensions of the video |
| Keyframe Interval | Determines the frequency of keyframes within the video |
| Audio Codec | Determines the audio high quality and compression effectivity |
| Bitrate | Impacts the audio high quality and file measurement |
| Pattern Fee | Determines the audio constancy |
| Buffer Dimension | Minimizes latency and prevents buffering points |
| GOP Size | Reduces latency however can improve file measurement |
| Lookahead Delay | Will increase encoding effectivity however may improve latency |
Adjusting Bitrate and Decision
To make sure that your stream recordings rescale to 1920×1080, it is advisable to alter each the bitrate and backbone settings.
Bitrate refers back to the quantity of knowledge being transmitted per second. A better bitrate will lead to a better-quality video, however it should additionally require extra bandwidth.
Decision refers back to the variety of pixels within the video. A better decision will lead to a sharper picture, however it should additionally require extra processing energy.
Beneficial Settings
For finest outcomes, we advocate utilizing the next settings:
| Setting | Worth |
|---|---|
| Bitrate | 6000 kbps |
| Decision | 1920×1080 |
These settings will offer you a high-quality video that can rescale to 1920×1080 with none points.
Enabling GPU Acceleration
To allow GPU acceleration, observe these steps:
1. Open OBS Studio.
If you do not have OBS Studio put in, you may obtain it from the official web site.
2. Click on on the “Settings” icon within the bottom-right nook of the primary window.
3. Within the “Settings” window, click on on the “Output” tab.
4. Within the “Output Mode” part, choose “Superior.”
5. Within the “Video” tab, choose “NVENC H.264” or “AMD H.264” as your encoder.
If in case you have an NVIDIA graphics card, choose “NVENC H.264.” If in case you have an AMD graphics card, choose “AMD H.264.”
| Encoder | Description |
|---|---|
| NVENC H.264 | Makes use of NVIDIA’s hardware-accelerated H.264 encoder for quicker encoding. |
| AMD H.264 | Makes use of AMD’s hardware-accelerated H.264 encoder for quicker encoding. |
Using Upscaling Filters
Upscaling filters are software program algorithms designed to reinforce the visible high quality of lower-resolution recordings. They work by interpolating new pixels between the present ones, successfully growing the decision with out compromising the general picture high quality.
Widespread Upscaling Filters
There are a lot of totally different upscaling filters out there, every with its personal strengths and weaknesses. A few of the hottest choices embrace:
- Lanczos: Produces high-quality outcomes however may be computationally intensive.
- Bilinear: A quick and easy filter that produces acceptable outcomes.
- Bicubic: A compromise between Lanczos and Bilinear, providing a steadiness of velocity and high quality.
The selection of upscaling filter depends upon the particular necessities and preferences of the consumer. For instance, Lanczos could also be most well-liked for high-quality recordings, whereas Bilinear could also be extra appropriate for real-time purposes.
Customizing Upscaling Settings
Most upscaling filters provide a variety of customizable settings that permit customers to fine-tune the output high quality. These settings could embrace:
- Radius: Controls the scale of the kernel used for interpolation.
- Sharpness: Adjusts the general sharpness of the output picture.
- Denoising: Reduces noise and artifacts within the output picture.
Desk of Upscaling Filters and Their Traits
| Filter | High quality | Velocity |
|---|---|---|
| Lanczos | Glorious | Gradual |
| Bilinear | Good | Quick |
| Bicubic | Very Good | Medium |
Trimming and Put up-Processing
After you have recorded a stream, you may trim and course of it to reinforce its high quality and presentation.
Trimming
Trimming entails eradicating undesirable segments from the start and finish of the recording, resembling components the place you’re organising or tearing down the stream. To trim a recording in OBS, observe these steps:
- Open the recording in OBS Studio.
- Click on the “Edit” tab within the toolbar.
- Use the “Trim” device to pick the segments you need to take away.
- Click on the “Apply” button to avoid wasting your modifications.
Put up-Processing
Put up-processing features a vary of strategies to reinforce the recording’s visible and audio high quality. Listed below are some widespread post-processing strategies:
| Approach | Description |
|---|---|
| Shade Correction | Adjusting the colours and distinction to enhance the visible attraction. |
| Sharpening | Enhancing the small print and readability of the recording. |
| Noise Discount | Eradicating undesirable background noises. |
| Audio Mixing | Adjusting the quantity ranges of various audio sources. |
| Video Stabilization | Lowering digicam shake and different actions. |
| Including Textual content and Graphics | Overlaying textual content, photographs, or different graphics to reinforce the presentation. |
| Exporting | Saving the processed recording in a desired video format. |
Sustaining Side Ratio
When resizing your stream recordings, it is essential to take care of the unique facet ratio to keep away from distortion. The facet ratio is the ratio of the width to the peak of the video. For instance, a typical facet ratio is 16:9, which suggests the video is 16 models extensive for each 9 models of peak.
To keep up the facet ratio, you should use the next steps:
- Open your video modifying software program.
- Import your stream recording.
- Click on on the “Resize” choice.
- Within the “Side Ratio” drop-down menu, choose “Preserve Side Ratio.”
- Enter your required width and peak. The width and peak should be in the identical facet ratio as the unique recording.
- Click on “OK” to resize the video.
Here is a desk with some widespread facet ratios and their corresponding width and peak values:
| Side Ratio | Width | Top |
|---|---|---|
| 16:9 | 1920 | 1080 |
| 4:3 | 640 | 480 |
| 1:1 | 1080 | 1080 |
As soon as you’ve got resized your video, it can save you it and add it to your streaming platform.
Troubleshooting Scaling Points
If you happen to’re experiencing points with scaling your stream recordings to 1920 OBS, listed below are some troubleshooting suggestions:
1. Verify your OBS settings
Guarantee that your OBS settings are appropriate. The “Base (Canvas) Decision” needs to be set to 1920×1080, and the “Output (Scaled) Decision” needs to be set to 1280×720.
2. Replace your graphics card drivers
Outdated graphics card drivers may cause scaling points. Replace your drivers to the most recent model.
3. Shut different applications
Shut another applications that could be utilizing your graphics card. This will unlock sources and enhance scaling efficiency.
4. Restart your pc
Restarting your pc can generally repair scaling points.
5. Reinstall OBS
If the above steps do not work, attempt reinstalling OBS.
6. Use a distinct scaling methodology
OBS affords a number of totally different scaling strategies. Strive utilizing a distinct methodology, resembling “Lanczos” or “Bilinear”.
7. Cut back the standard of your recordings
Lowering the standard of your recordings could make them simpler to scale. Strive reducing the bitrate or decision of your recordings.
8. Use a third-party scaling program
If OBS’s built-in scaling choices do not give you the results you want, you may attempt utilizing a third-party scaling program, resembling “ffmpeg” or “HandBrake”.
9. {Hardware} Acceleration
Make sure that {hardware} acceleration is enabled in your OBS settings. This will considerably enhance scaling efficiency by using the devoted graphics processing unit (GPU) in your system. Here is easy methods to allow {hardware} acceleration in OBS:
| Step | Motion |
|---|---|
| 1 | Open OBS Studio and navigate to “Settings” from the highest menu bar. |
| 2 | Click on on the “Output” tab within the Settings window. |
| 3 | Find the “Video” part and be certain that the “Use {Hardware} (NVENC/AMD)” choice is chosen. |
| 4 | Click on “Apply” to avoid wasting your settings. |
10. Superior Methods for Optimum Scaling
Along with the fundamental rescaling strategies talked about above, there are a number of superior strategies that may be employed to additional optimize the scaling course of, together with these involving:
a. Encoder Settings
Adjusting encoder settings resembling bitrate and backbone can considerably impression the standard and effectivity of the rescaling course of. For instance, growing the bitrate can enhance picture high quality, notably throughout motion-heavy scenes, whereas reducing it will possibly scale back file measurement with out noticeable degradation for much less demanding content material.
b. Side Ratio and Cropping
High quality-tuning the facet ratio and cropping parameters may also help be certain that the rescaled video maintains a constant and visually interesting look throughout totally different platforms and units. This entails contemplating components such because the facet ratio of the supply materials, the meant show format, and the presence of black bars or letterboxing.
c. Interpolation Algorithms
Interpolation algorithms, resembling Lanczos or bilinear, play a vital position in figuring out the smoothness and accuracy of the rescaling course of. Totally different algorithms provide various ranges of element preservation and edge sharpness. Choosing the suitable algorithm based mostly on the particular content material and desired output high quality is important for optimum outcomes.
d. Filtering and Sharpening
Making use of filters and sharpening strategies can improve the visible high quality of the rescaled video. Filters can take away noise or undesirable artifacts, whereas sharpening can enhance perceived element and readability. Nevertheless, it is essential to make use of these strategies judiciously to keep away from over-processing and introducing further artifacts.
e. Denoising and Deblocking
Denoising algorithms scale back noise and grain from the video footage, leading to a cleaner and extra polished look. Deblocking filters, then again, get rid of blocky artifacts which will come up throughout the compression course of, enhancing the general smoothness of the video.
f. Temporal Filtering
Temporal filtering strategies, resembling movement compensation and interframe interpolation, can scale back temporal aliasing and enhance the smoothness of movement within the rescaled video, particularly for fast-paced content material.
g. Shade Correction
Shade correction can be certain that the rescaled video retains correct and constant colours throughout totally different units and platforms. This entails adjusting parameters resembling brightness, distinction, and saturation to optimize the visible attraction and match the meant inventive imaginative and prescient.
h. Lossless Scaling
Lossless scaling algorithms, just like the Lanczos3 algorithm, purpose to protect the unique high quality of the supply materials with out introducing any visible artifacts. Nevertheless, they arrive at the price of elevated computational complexity and file measurement.
i. {Hardware} Encoding
Leveraging specialised {hardware} encoders, resembling GPUs or devoted video encoding playing cards, can considerably velocity up the scaling course of and enhance effectivity. These encoders are optimized for video processing duties and might deal with massive volumes of knowledge in actual time.
j. Cloud-Primarily based Scaling
Cloud-based scaling providers provide a handy and scalable answer for rescaling movies. These providers present entry to highly effective computing sources, permitting customers to course of massive volumes of video content material rapidly and cost-effectively with out the necessity for costly {hardware}.
The way to Make Stream Recordings Rescale to 1920×1080 in OBS
When recording gameplay footage in OBS, chances are you’ll need to rescale the output to 1920×1080 for higher high quality. Here is easy methods to do it.
-
Open OBS and add a supply to your gameplay (e.g., Recreation Seize).
-
Proper-click the supply and choose “Remodel” > “Filters.”
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Add a “Scale/Crop/Pad” filter and alter the “Dimension & Place” settings to 1920×1080.
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Be certain that to tick the “Preserve Side Ratio” field to take care of the unique proportions.
-
Click on “OK” to avoid wasting the settings.
-
Begin recording, and your footage might be rescaled to 1920×1080.
Individuals Additionally Ask
Can I upscale stream recordings to larger resolutions?
Sure, you may upscale stream recordings utilizing OBS or video modifying software program, however the high quality might not be pretty much as good as native high-resolution recordings.
How do I allow downscaling in OBS?
To downscale your stream or recording output in OBS, go to “Settings” > “Output” and alter the “Output (Scaled) Decision” to a decrease decision than your supply.
Why are my stream recordings not the right decision?
Make sure that your supply decision matches your required output decision and that the right scaling settings are utilized in OBS filters.
