OBS (Open Broadcaster Software program) is a free and open-source software program for video recording and dwell streaming. It’s well-liked amongst players and content material creators as a result of it’s highly effective and simple to make use of. Nonetheless, OBS also can produce massive video information, which generally is a drawback for folks with restricted cupboard space or gradual web connections.
There are some things you are able to do to cut 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 enough. You too can 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 dimensions of your OBS recordings is to make use of a special video codec. The default codec in OBS is H.264, which is an effective all-around codec that produces high-quality movies. Nonetheless, there are different codecs that may produce smaller file sizes, similar to VP9 and H.265. You too can strive utilizing a special container format, similar 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 the next 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 due to this fact the file dimension might be twice as massive.
When selecting a decision to your OBS recordings, you should contemplate the next elements:
- The dimensions of your monitor
- The bitrate of your recording
- The standard of your web connection
If in case you have a small monitor, you may get away with utilizing a decrease decision. Nonetheless, when you have a big monitor, you will want to make use of the next decision to take care of the identical degree of high quality. The bitrate of your recording additionally impacts the file dimension. The next bitrate will produce a higher-quality video, however it’s going to additionally enhance the file dimension. Lastly, you should contemplate the standard of your web connection. If in case you have a gradual web connection, chances are you’ll want to make use of a decrease decision to keep away from buffering.
Generally, a decision of 1280×720 is an effective compromise between high quality and file dimension. This decision is excessive sufficient to look good on most screens, however it’s not 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 to your OBS recordings, you should contemplate the next elements:
- The decision of your recording
- The body charge of your recording
- The standard of your web connection
The upper the decision and body charge of your recording, the upper the bitrate you will want to take care of the identical degree of high quality. For instance, a video with a decision of 1920×1080 and a body charge of 60 fps would require the next bitrate than a video with a decision of 1280×720 and a body charge of 30 fps.
If in case you have a gradual web connection, chances are you’ll want to make use of a decrease bitrate to keep away from buffering. Nonetheless, when you have a quick web connection, you should use the next bitrate to enhance the standard of your recordings.
Generally, a bitrate of 2500 kbps is an effective place to begin for OBS recordings. You possibly can 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 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 various totally different codecs accessible, every with its personal benefits and drawbacks. The selection of codec can have a big influence on the file dimension of an OBS recording.
Codecs which can be designed for high-quality video will sometimes produce bigger file sizes. Conversely, codecs which can be designed for small file sizes will sometimes produce lower-quality video. When selecting a codec for OBS, it is very important contemplate the next elements:
- The standard of the video that you just need to file
- The dimensions of the file that you just need to create
- The {hardware} that you’re utilizing to file
If you’re recording a video that you just need to be of top of the range, then you will want 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 should use a codec that’s designed for small file sizes. You will need to experiment with totally 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 information similar to metadata and subtitles. OBS helps quite a lot of container codecs, together with MP4, MKV, and FLV. The selection of container format can have a big 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 might be shared on-line or performed again on quite a lot 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 might 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 might be streamed dwell or performed again on an internet site.
When selecting a container format for OBS, it is very important contemplate 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 may be taking part in again the video on
By understanding the connection between container format and file dimension, you may select the precise container format to your OBS recordings and cut back their dimension with out sacrificing high quality.
FAQs on Make OBS Recordings Much less Massive
This part addresses frequent issues and misconceptions concerning the file dimension of OBS recordings. It gives concise solutions to 6 continuously requested questions.
Query 1: Why are my OBS recordings so massive?
OBS recordings could be massive attributable to 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 possibly can 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 will depend on the meant use of the recording. For many functions, a decision of 1280×720 (720p) is enough.
Query 4: What bitrate ought to I take advantage of for OBS recordings?
The advisable bitrate varies primarily based on decision and body charge. A bitrate of 2500 kbps is an effective place to begin 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 gives a superb steadiness 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 gadgets and gamers. MKV provides extra flexibility however might not be as broadly supported. FLV is appropriate for streaming.
By understanding these elements and making acceptable changes, you may successfully cut back the file dimension of your OBS recordings whereas sustaining the specified high quality.
Shifting on, the subsequent part will delve into…
Suggestions for Lowering the File Measurement of OBS Recordings
That can assist 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. Alter 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 steadiness between high quality and file dimension. Contemplate 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 gadgets. MKV provides extra flexibility however might not be as broadly supported. FLV is appropriate for streaming.
Tip 4: Alter Audio Settings
Scale back the audio bitrate to decrease the file dimension. Think about using a decrease pattern charge (e.g., 44.1 kHz as an alternative 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 similar 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. Contemplate upgrading your CPU or graphics card for higher efficiency and smaller file sizes.
Tip 7: Experiment and Examine
Experiment with totally different settings and examine 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 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 now have 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, similar to decision, bitrate, codec, and container format, you can also make knowledgeable choices to cut back the dimensions of your recordings with out sacrificing high quality.
We’ve additionally offered sensible ideas and methods that will help you obtain your required file dimension targets. From adjusting audio settings to using OBS Studio filters, every tip provides a precious method to decreasing file dimension. Experimenting with totally different settings and evaluating the outcomes will aid you discover the optimum steadiness between high quality and file dimension to your particular wants.
By making use of the ideas and methods mentioned on this article, you may successfully create smaller OBS recordings which can be appropriate for sharing, storage, and distribution. Keep in mind, the secret’s to search out the precise steadiness between high quality and file dimension, guaranteeing that your recordings meet your necessities with out taking over extreme house or compromising the viewing expertise.
