OBS (Open Broadcaster Software program) is a free and open-source software program for video recording and stay streaming. It’s well-liked amongst avid gamers and content material creators as a result of it’s highly effective and straightforward to make use of. Nonetheless, OBS may also produce giant video information, which generally is a drawback for individuals with restricted cupboard space or gradual web connections.
There are some things you are able to do to cut back the scale 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 enough. You may as well cut 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 could possibly additionally cut back the standard of the video.
One other method to cut back the scale 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. Nonetheless, there are different codecs that may produce smaller file sizes, corresponding to VP9 and H.265. You may as well attempt utilizing a unique container format, corresponding to MP4 or MKV. MP4 is a extra well-liked format that’s supported by most video gamers, whereas MKV is a much less well-liked format that may produce smaller file sizes.
1. Decision
Decision is likely one of the most vital elements that impacts the file dimension of an OBS recording. The upper the decision, the bigger the file dimension. It’s because a better decision implies that there are extra pixels within the video, and every pixel takes up extra space. 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 can be twice as giant.
When selecting a decision to your OBS recordings, you should take into account the next elements:
- The dimensions of your monitor
- The bitrate of your recording
- The standard of your web connection
In case you have a small monitor, you will get away with utilizing a decrease decision. Nonetheless, if in case you 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 is going to additionally enhance the file dimension. Lastly, you should take into account the standard of your web connection. In case you have a gradual web connection, you might want to make use of a decrease decision to keep away from buffering.
Typically, 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’ll produce excessively giant 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 in addition the bigger the file dimension.
When selecting a bitrate to your OBS recordings, you should take into account the next elements:
- The decision of your recording
- The body fee of your recording
- The standard of your web connection
The upper the decision and body fee 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 fee of 60 fps would require a better bitrate than a video with a decision of 1280×720 and a body fee of 30 fps.
In case you have a gradual web connection, you might want to make use of a decrease bitrate to keep away from buffering. Nonetheless, if in case you have a quick web connection, you need to use a better bitrate to enhance the standard of your recordings.
Typically, a bitrate of 2500 kbps is an efficient place to begin for OBS recordings. You’ll be able to then modify the bitrate up or down relying on the elements listed above.
3. Codec
A codec is a tool or software program that encodes or decodes a digital knowledge stream or sign. Within the context of OBS, a codec is used to compress the video knowledge earlier than it’s recorded or streamed. There are various completely different codecs out there, every with its personal benefits and drawbacks. The selection of codec can have a major impression on the file dimension of an OBS recording.
Codecs which might be designed for high-quality video will sometimes produce bigger file sizes. Conversely, codecs which might be designed for small file sizes will sometimes produce lower-quality video. When selecting a codec for OBS, it is very important take into account the next elements:
- The standard of the video that you just need to report
- The dimensions of the file that you just need to create
- The {hardware} that you’re utilizing to report
If you’re recording a video that you just need to be of top quality, then you will have to make use of a codec that’s designed for high-quality video. Nonetheless, in case you are recording a video that you just need to be of small dimension, then you need to use a codec that’s designed for small file sizes. You will need to experiment with completely different codecs to search out the one which greatest 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 knowledge corresponding 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 impression 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 can be shared on-line or performed again on a wide range of gadgets.
- MKV is a much less well-liked container format that’s supported by some video gamers. It’s a good selection for OBS recordings that can 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 can be streamed stay or performed again on a web site.
When selecting a container format for OBS, it is very important take into account the next elements:
- The kind of video that you’re recording
- The dimensions of the file that you just need to create
- The gadgets that you can be taking part in again the video on
By understanding the connection between container format and file dimension, you’ll be able to select the correct container format to your OBS recordings and cut back their dimension with out sacrificing high quality.
FAQs on The right way to Make OBS Recordings Much less Giant
This part addresses frequent issues and misconceptions concerning the file dimension of OBS recordings. It gives concise solutions to 6 regularly requested questions.
Query 1: Why are my OBS recordings so giant?
OBS recordings will be giant on account of a number of elements, together with excessive decision, excessive bitrate, and the usage of uncompressed codecs. Excessive-quality settings produce bigger file sizes.
Query 2: How can I cut back the file dimension of my OBS recordings?
You’ll be able to cut back the file dimension by decreasing the decision, decreasing the bitrate, selecting a extra environment friendly codec, and utilizing an appropriate container format.
Query 3: What’s the greatest decision for OBS recordings?
The optimum decision is determined by the supposed use of the recording. For many functions, a decision of 1280×720 (720p) is enough.
Query 4: What bitrate ought to I exploit for OBS recordings?
The really useful bitrate varies primarily based on decision and body fee. A bitrate of 2500 kbps is an efficient place to begin for 720p recordings at 30 fps.
Query 5: Which codec ought to I exploit for OBS recordings?
H.264 (x264) is a broadly used codec that provides a great 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 exploit for OBS recordings?
MP4 is a flexible container format appropriate with varied gadgets and gamers. MKV affords extra flexibility however is probably not as broadly supported. FLV is appropriate for streaming.
By understanding these elements and making applicable changes, you’ll be able to successfully cut back the file dimension of your OBS recordings whereas sustaining the specified high quality.
Transferring on, the following part will delve into…
Suggestions for Decreasing the File Dimension of OBS Recordings
That will help you obtain smaller file sizes whereas sustaining high quality, listed here are some sensible ideas:
Tip 1: Optimize Decision and Bitrate
Select a decision that fits your wants. For many functions, 1280×720 (720p) is enough. Modify the bitrate accordingly, sometimes 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 varied gadgets. MKV affords extra flexibility however is probably not as broadly supported. FLV is appropriate for streaming.
Tip 4: Modify Audio Settings
Scale back the audio bitrate to decrease the file dimension. Think about using a decrease pattern fee (e.g., 44.1 kHz as a substitute of 48 kHz) and a mono audio observe if stereo isn’t important.
Tip 5: Make the most of OBS Studio Filters
Apply OBS Studio filters corresponding to “Lanczos Downscale” or “Resample” to cut 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 examine the outcomes. Use OBS Studio’s recording preview function to judge the standard and file dimension earlier than committing to a recording.
By implementing the following pointers, you’ll be able to successfully cut back the file dimension of your OBS recordings whereas preserving the standard you want.
In conclusion, understanding the elements that have an effect on file dimension and making use of these sensible ideas will empower you to create smaller OBS recordings with out compromising the standard of your content material.
Conclusion
On this article, we have now explored the intricacies of optimizing OBS recordings for smaller file sizes whereas sustaining high quality. By understanding the important thing elements that have an effect on file dimension, corresponding to decision, bitrate, codec, and container format, you can also make knowledgeable selections to cut back the scale of your recordings with out sacrificing high quality.
We’ve additionally offered sensible ideas and strategies that can assist you obtain your required file dimension targets. From adjusting audio settings to using OBS Studio filters, every tip affords a invaluable method to decreasing file dimension. Experimenting with completely different settings and evaluating the outcomes will enable you to discover the optimum stability between high quality and file dimension to your particular wants.
By making use of the ideas and strategies mentioned on this article, you’ll be able to successfully create smaller OBS recordings which might be appropriate for sharing, storage, and distribution. Bear in mind, the secret’s to search out the correct stability between high quality and file dimension, making certain that your recordings meet your necessities with out taking on extreme house or compromising the viewing expertise.
