OBS (Open Broadcaster Software program) is a free and open-source software program for video recording and reside 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. Nevertheless, OBS may produce giant video recordsdata, which could be a drawback for folks with restricted space for storing 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 adequate. You can too 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 may additionally cut back the standard of the video.
One other option to cut back the scale of your OBS recordings is to make use of a special 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, akin to VP9 and H.265. You can too attempt utilizing a special container format, akin 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 among the most vital elements that impacts the file dimension of an OBS recording. The upper the decision, the bigger the file dimension. It is because the next decision signifies 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 due to this fact the file dimension will probably be twice as giant.
When selecting a decision on your OBS recordings, it is advisable to contemplate the next elements:
- The scale of your monitor
- The bitrate of your recording
- The standard of your web connection
You probably have a small monitor, you will get away with utilizing a decrease decision. Nevertheless, when you have a big monitor, you have to 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 can additionally improve the file dimension. Lastly, it is advisable to contemplate the standard of your web connection. You probably have a gradual web connection, chances are you’ll want to make use of a decrease decision to keep away from buffering.
On the whole, 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 screens, however it isn’t so excessive that it’s going to 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 on your OBS recordings, it is advisable to contemplate the next elements:
- 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 have to 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 the next bitrate than a video with a decision of 1280×720 and a body price of 30 fps.
You probably have a gradual web connection, chances are you’ll want to make use of a decrease bitrate to keep away from buffering. Nevertheless, when you have a quick web connection, you should use the next bitrate to enhance the standard of your recordings.
On the whole, a bitrate of 2500 kbps is an efficient start line for OBS recordings. You may then regulate 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 lots of totally different codecs obtainable, 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 usually produce bigger file sizes. Conversely, codecs which can be designed for small file sizes will usually produce lower-quality video. When selecting a codec for OBS, you will need to contemplate the next elements:
- The standard of the video that you just wish to document
- The scale of the file that you just wish to create
- The {hardware} that you’re utilizing to document
If you’re recording a video that you just wish to be of top of the range, then you have to to make use of a codec that’s designed for high-quality video. Nevertheless, in case you are recording a video that you just wish 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 knowledge akin 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 will probably 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 will probably 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 will probably be streamed reside or performed again on a web site.
When selecting a container format for OBS, you will need to contemplate the next elements:
- The kind of video that you’re recording
- The scale of the file that you just wish to create
- The gadgets that you may be enjoying again the video on
By understanding the connection between container format and file dimension, you’ll be able to select the precise container format on your OBS recordings and cut back their dimension with out sacrificing high quality.
FAQs on The best way to Make OBS Recordings Much less Massive
This part addresses widespread issues and misconceptions concerning the file dimension of OBS recordings. It supplies concise solutions to 6 steadily requested questions.
Query 1: Why are my OBS recordings so giant?
OBS recordings might be giant because of a number of elements, together with excessive decision, excessive bitrate, and using uncompressed codecs. Excessive-quality settings produce bigger file sizes.
Query 2: How can I cut back the file dimension of my OBS recordings?
You may cut back the file dimension by reducing the decision, lowering the bitrate, selecting a extra environment friendly codec, and utilizing an acceptable container format.
Query 3: What’s the greatest decision for OBS recordings?
The optimum decision depends upon the supposed 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 extensively used codec that provides an excellent 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 suitable with varied gadgets and gamers. MKV affords extra flexibility however is probably not as extensively supported. FLV is appropriate for streaming.
By understanding these elements and making acceptable 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…
Ideas for Lowering the File Measurement 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 adequate. Regulate the bitrate accordingly, usually between 2500-6000 kbps for 720p recordings.
Tip 2: Choose an Environment friendly Video Codec
H.264 (x264) is a extensively used codec that strikes a steadiness between high quality and file dimension. Think about 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 suitable with varied gadgets. MKV affords extra flexibility however is probably not as extensively supported. FLV is appropriate for streaming.
Tip 4: Regulate Audio Settings
Scale back the audio bitrate to decrease the file dimension. Think about using a decrease pattern price (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 akin 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 attainable. Think about upgrading your CPU or graphics card for higher efficiency and smaller file sizes.
Tip 7: Experiment and Evaluate
Experiment with totally different settings and evaluate the outcomes. Use OBS Studio’s recording preview function to guage the standard and file dimension earlier than committing to a recording.
By implementing the following tips, 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, now we 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, akin to decision, bitrate, codec, and container format, you can also make knowledgeable choices to cut back the scale of your recordings with out sacrificing high quality.
Now we have additionally supplied sensible ideas and methods that can assist you obtain your required file dimension objectives. From adjusting audio settings to using OBS Studio filters, every tip affords a precious method to lowering file dimension. Experimenting with totally different settings and evaluating the outcomes will assist you discover the optimum steadiness between high quality and file dimension on your particular wants.
By making use of the rules and methods mentioned on this article, you’ll be able to successfully create smaller OBS recordings which can be appropriate for sharing, storage, and distribution. Bear in mind, the secret’s to search out the precise steadiness between high quality and file dimension, making certain that your recordings meet your necessities with out taking on extreme area or compromising the viewing expertise.
