In that case, it will be better to lower the sample rate from the standard sample rate of 48 kHz and increase its adjustment from 48 kHz if you want to observe your device's preferred sample rate.
Suppose your recording device is a bit ancient, and you have an old setup. Step 3: Choose an Appropriate Sample RateĮdit the sample rate based on the preferred sample rate of your desktop and recording devices. But to proceed in fixing the audio delay of OBS Studio, click the Audio in the left corner of the interface. This interface will give you an overview of the general settings of OBS Studio. Open the OBS Studio to proceed with the application interface and click the Settings in the lower right corner.Īfter you click the Settings, another interface will appear on your screen. Good thing that there are perfect ways to prevent these situations using the same platform. For instance, you're using the OBS studio as a platform for your streaming activity, and it happens that every video output you stream has some delay. Most of the reason this happens is the connectivity issues, technical difficulties, and faulty programmed applications. The audio delay happens on any occasion it can be in streaming platforms, recorded presentations, and even live broadcasts. Instead, why OBS audio is out of sync is because of the sample rate mismatch. In desperation to fix the uncertainty of the stream, some will go to the advanced audio properties to adjust the sync offset that can only enter a delay for the audio source in a certain amount of time, which is not advisable. The main problem of most streamers is when their audio is out-of-sync, it seems okay at the first couple of minutes but begins to have an audio delay that doesn't match the opening of your lips in the next hour.
OBS STUDIO FLV TO MP4 HOW TO
And in case you don't know how to get rid of this situation, we also provide accessible approaches in fixing the audio delay. In this article, you will know why OBS audio is out of sync. But when you start to edit the video presentation to add some details about the presentation, you notice that the audio was delayed and out-of-sync. To do that, you use OBS Studio to make the recording happen and save it to your computer. You want to record a video presentation so that you can demonstrate it tomorrow to your class or exhibit it in your business meetings. Let me show you how.Īt the top left corner in OBS Studio, head over to File – Remux Recordings.Helpful Scheme That Concerns OBS Audio Delay Dilemma De-muxing a stream is a quick and simple process of extracting and re-assembling the data that’s already there, without de-compressing and re-compressing our sequence. In our case, that’s not necessary if the encoding is already solid. Transcoding commonly refers to changing the actual encoding of the stream, say from MPEG into H264, which comes with a speed penalty and potential quality loss. The above sounds complex, but it’s vital to understand the implications here. split them into discreet audio and video files), and then re-mux them so we can save them in a different container format. That’s really good news, because it means that we don’t really have to “transcode” the files all we need to do is de-mux them (i.e. This means that both audio and video have been transcoded in whichever encoding format I’ve chosen (perhaps H264), and then saved in an FLV container. Let me explain a bit more about this dilemma.įLV (or Flash Video) is only the container in which my video and audio is multiplexed (or muxed) together. This means I’ll have to transcode my files in order to make them useful. At that point I have no way to edit those properly.
I easily forget to change this setting into something more sensible, which means I frequently end up with FLV files that contain my material. By default, OBS Studio likes to record files in FLV – for a reason that’s absolutely beyond me.