OBS (Open Broadcaster Software program) is a free and open-source software program for video recording and dwell streaming. It’s in style amongst players and content material creators as a result of it’s highly effective and simple to make use of. Nevertheless, OBS can even produce massive video recordsdata, which could be a drawback for individuals with restricted space for storing or sluggish web connections.
There are some things you are able to do to scale back the dimensions of your OBS recordings. One is to decrease the video decision. The upper the decision, the bigger the file dimension. For many functions, a decision of 1280×720 is adequate. It’s also possible to scale back the bitrate, which is the quantity of knowledge that’s recorded per second. A decrease bitrate will produce a smaller file dimension, however it might probably additionally scale back the standard of the video.
One other option to scale back the dimensions of your OBS recordings is to make use of a unique video codec. The default codec in OBS is H.264, which is an efficient all-around codec that produces high-quality movies. Nevertheless, there are different codecs that may produce smaller file sizes, equivalent to VP9 and H.265. It’s also possible to attempt utilizing a unique container format, equivalent to MP4 or MKV. MP4 is a extra in style format that’s supported by most video gamers, whereas MKV is a much less in style format that may produce smaller file sizes.
1. Decision
Decision is likely one of the most necessary components that impacts the file dimension of an OBS recording. The upper the decision, the bigger the file dimension. It’s because a better decision signifies that there are extra pixels within the video, and every pixel takes up more room. For instance, a video with a decision of 1920×1080 has twice as many pixels as a video with a decision of 1280×720, and subsequently the file dimension shall be twice as massive.
When selecting a decision in your OBS recordings, it is advisable take into account the next components:
- The scale of your monitor
- The bitrate of your recording
- The standard of your web connection
You probably have a small monitor, you may get away with utilizing a decrease decision. Nevertheless, you probably have a big monitor, you will have to make use of a better decision to take care of the identical degree of high quality. The bitrate of your recording additionally impacts the file dimension. A better bitrate will produce a higher-quality video, however it should additionally enhance the file dimension. Lastly, it is advisable take into account the standard of your web connection. You probably have a sluggish web connection, chances are you’ll want to make use of a decrease decision to keep away from buffering.
Usually, a decision of 1280×720 is an efficient compromise between high quality and file dimension. This decision is excessive sufficient to look good on most displays, however it isn’t so excessive that it’s going to produce excessively massive file sizes.
2. Bitrate
Bitrate is the quantity of knowledge that’s transferred per second in a video recording. It’s measured in kilobits per second (kbps) or megabits per second (mbps). The upper the bitrate, the upper the standard of the video, but additionally the bigger the file dimension.
When selecting a bitrate in your OBS recordings, it is advisable take into account the next components:
- The decision of your recording
- The body price of your recording
- The standard of your web connection
The upper the decision and body price of your recording, the upper the bitrate you will have to take care of the identical degree of high quality. For instance, a video with a decision of 1920×1080 and a body price of 60 fps would require a better bitrate than a video with a decision of 1280×720 and a body price of 30 fps.
You probably have a sluggish web connection, chances are you’ll want to make use of a decrease bitrate to keep away from buffering. Nevertheless, you probably have a quick web connection, you should utilize a better bitrate to enhance the standard of your recordings.
Usually, a bitrate of 2500 kbps is an efficient start line for OBS recordings. You may then alter the bitrate up or down relying on the components listed above.
3. Codec
A codec is a tool or software program that encodes or decodes a digital information stream or sign. Within the context of OBS, a codec is used to compress the video information earlier than it’s recorded or streamed. There are lots of completely different codecs accessible, every with its personal benefits and downsides. The selection of codec can have a major influence on the file dimension of an OBS recording.
Codecs which are designed for high-quality video will usually produce bigger file sizes. Conversely, codecs which are designed for small file sizes will usually produce lower-quality video. When selecting a codec for OBS, you will need to take into account the next components:
- The standard of the video that you just wish to report
- The scale of the file that you just wish to create
- The {hardware} that you’re utilizing to report
In case you are recording a video that you just wish to be of top of the range, then you will have to make use of a codec that’s designed for high-quality video. Nevertheless, if you’re recording a video that you just wish to be of small dimension, then you should utilize a codec that’s designed for small file sizes. It is very important experiment with completely different codecs to seek out the one which finest meets your wants.
4. Container format
A container format is a file format that may retailer a number of audio and video streams, together with different information equivalent to metadata and subtitles. OBS helps a wide range of container codecs, together with MP4, MKV, and FLV. The selection of container format can have a major influence on the file dimension of an OBS recording.
- MP4 is a well-liked container format that’s supported by most video gamers. It’s a good selection for OBS recordings that shall be shared on-line or performed again on a wide range of units.
- MKV is a much less in style container format that’s supported by some video gamers. It’s a good selection for OBS recordings that shall be saved on a tough drive or performed again on a high-quality video participant.
- FLV is a container format that’s particularly designed for streaming video. It’s a good selection for OBS recordings that shall be streamed dwell or performed again on a web site.
When selecting a container format for OBS, you will need to take into account the next components:
- The kind of video that you’re recording
- The scale of the file that you just wish to create
- The units that you’ll be taking part in again the video on
By understanding the connection between container format and file dimension, you may select the best container format in your OBS recordings and scale back their dimension with out sacrificing high quality.
FAQs on The best way to Make OBS Recordings Much less Massive
This part addresses frequent considerations and misconceptions relating to the file dimension of OBS recordings. It supplies concise solutions to 6 continuously requested questions.
Query 1: Why are my OBS recordings so massive?
OBS recordings may be massive resulting from a number of components, together with excessive decision, excessive bitrate, and the usage of uncompressed codecs. Excessive-quality settings produce bigger file sizes.
Query 2: How can I scale back the file dimension of my OBS recordings?
You may scale back the file dimension by decreasing the decision, decreasing the bitrate, selecting a extra environment friendly codec, and utilizing an acceptable container format.
Query 3: What’s the finest decision for OBS recordings?
The optimum decision is dependent upon the meant use of the recording. For many functions, a decision of 1280×720 (720p) is adequate.
Query 4: What bitrate ought to I take advantage of for OBS recordings?
The really useful bitrate varies primarily based on decision and body price. A bitrate of 2500 kbps is an efficient start line for 720p recordings at 30 fps.
Query 5: Which codec ought to I take advantage of for OBS recordings?
H.264 (x264) is a broadly used codec that provides a very good stability of high quality and file dimension. For smaller file sizes, think about using VP9 or H.265 (HEVC).
Query 6: What container format ought to I take advantage of for OBS recordings?
MP4 is a flexible container format appropriate with numerous units and gamers. MKV gives extra flexibility however might not be as broadly supported. FLV is appropriate for streaming.
By understanding these components and making acceptable changes, you may successfully scale back the file dimension of your OBS recordings whereas sustaining the specified high quality.
Shifting on, the following part will delve into…
Ideas for Decreasing the File Measurement of OBS Recordings
That will help you obtain smaller file sizes whereas sustaining high quality, listed here are some sensible suggestions:
Tip 1: Optimize Decision and Bitrate
Select a decision that fits your wants. For many functions, 1280×720 (720p) is adequate. Alter the bitrate accordingly, usually between 2500-6000 kbps for 720p recordings.
Tip 2: Choose an Environment friendly Video Codec
H.264 (x264) is a broadly used codec that strikes a stability between high quality and file dimension. Take into account VP9 or H.265 (HEVC) for even smaller file sizes.
Tip 3: Make the most of Container Codecs Correctly
MP4 is a flexible container format appropriate with numerous units. MKV gives extra flexibility however might not be as broadly supported. FLV is appropriate for streaming.
Tip 4: Alter Audio Settings
Cut back the audio bitrate to decrease the file dimension. Think about using a decrease pattern price (e.g., 44.1 kHz as a substitute of 48 kHz) and a mono audio monitor if stereo is just not important.
Tip 5: Make the most of OBS Studio Filters
Apply OBS Studio filters equivalent to “Lanczos Downscale” or “Resample” to scale back the decision of your recording with out sacrificing high quality.
Tip 6: Optimize for Your {Hardware}
Make the most of {hardware} acceleration if potential. Take into account upgrading your CPU or graphics card for higher efficiency and smaller file sizes.
Tip 7: Experiment and Examine
Experiment with completely different settings and evaluate the outcomes. Use OBS Studio’s recording preview characteristic to judge the standard and file dimension earlier than committing to a recording.
By implementing the following tips, you may successfully scale back the file dimension of your OBS recordings whereas preserving the standard you want.
In conclusion, understanding the components that have an effect on file dimension and making use of these sensible suggestions will empower you to create smaller OBS recordings with out compromising the standard of your content material.
Conclusion
On this article, we’ve explored the intricacies of optimizing OBS recordings for smaller file sizes whereas sustaining high quality. By understanding the important thing components that have an effect on file dimension, equivalent to decision, bitrate, codec, and container format, you may make knowledgeable choices to scale back the dimensions of your recordings with out sacrificing high quality.
We’ve got additionally supplied sensible suggestions and methods that will help you obtain your required file dimension objectives. From adjusting audio settings to using OBS Studio filters, every tip gives a invaluable method to decreasing file dimension. Experimenting with completely different settings and evaluating the outcomes will show you how to discover the optimum stability between high quality and file dimension in your particular wants.
By making use of the rules and methods mentioned on this article, you may successfully create smaller OBS recordings which are appropriate for sharing, storage, and distribution. Keep in mind, the bottom line is to seek out the best stability between high quality and file dimension, making certain that your recordings meet your necessities with out taking over extreme area or compromising the viewing expertise.
