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Top 5 Recorder for Lectures: How to Record Lectures Easily

Jane Zhou Updated on Jul 30, 2021| min read

As time and technology changed, most of you are willing to learn from online lecture videos, as you can get various information from all kinds of lectures without leaving home. Sometimes, you may find that a particular lecture is important and watch it again while offline, but how?

The easiest way is to record lectures with screen recorders. We will show you how to record a lecture on Windows/Mac/iPhone with the 5 best screen recorders on this page. Now continue reading to find more information.

Related Article: Top 12 Best Free Screen Recorder for Windows & Mac

How to Record a Lecture on Windows 10 

EaseUS RecExperts for Windows is an all-in-one screen recorder on the market, and it can help you record a lecture easily. Its simple and intuitive interface is friendly to all levels of users, especially the novices. This screen recording software allows you to record your screen in customized sizes, like a full screen or a selected area.

Besides, it offers you many other options, like recording audio (system sound, microphone, or both), capturing webcam, gameplay, zoom meeting, streaming audio and video, etc. This best app for recording lectures ensures that the recorded files are of high quality. 

More Features:

  • Support recording webcam and audios easily
  • Support trimming recordings and adding opening title & closing credits
  • Schedule recording tasks to capture what you want automatically
  • Export files in various output formats, like AVI, MP4, GIF, etc.

Click on the button below to download this lecture capturing software and have a try.

Best Way to Record a Lecture on Windows:

Step 1. Launch EaseUS RecExperts. There are two different options for screen recording, i.e., "Full Screen" and "Region". If you select "Full Screen", you will capture the whole screen.

mainscreen of EaseUS RecExperts

Step 2. If you select the "Region" option, this software will ask you to customize the recording area. Make sure that everything you want to capture is within the bounds of the select box.

record part of screen

Step 3.  Tap on the button at the bottom left side of the main interface, and there will be many options you can select. This recorder supports recording microphone and system sound separately or simultaneously. The "Options" button is for you to adjust the volume and microphone device.

full screen mode sound souce

Step 4. If you want to record the webcam simultaneously, click on the "Webcam" icon at the bottom of the interface. Tap on the button to enable the webcam recording, and there will be a drop-down menu to select the recording device. Click on "OK" to confirm your settings.

full screen mode and webcam

Step 5. When you turn back to the main interface, click on the "REC" button to start recording. A floating toolbar offers you buttons to pause or stop the recording during the recording process. In addition, the camera icon can be used to take screenshots, and the timer icon can help you stop recording automatically.

video list of EaseUS RecExperts

Step 6. The recorded video clips will be saved on your computer. When the media player appears, you will see a set of tools you can use to trim the recordings, extract audio, and add opening title & closing credits to the recorded video.

edit recorded video

How to Record Online Lectures on Mac 

For Mac users, there is still some freeware you can use to capture lectures. Here we will introduce two popular and reliable screen recorders for you.

1. QuickTime Player

QuickTime Player is a multifunctional program on Mac. This software can not only media files but record audio and screen on your computer. It can capture anything appearing on your screen with ease.

If you need to record an online lecture, you need to install free software called Soundflower on your computer, as Mac does not allow you to capture the internal audio. 

Record lectures on Mac using QuickTime Player

How to Record Lecture on Mac with QuickTime Player:

Step 1. Download and install Soundflower on your Mac. Then click "System" > "Sound Preference" and select Soundflower (2ch) as the Input audio from the Input bar.

Step 2. Open the lecture video that you want to record and launch QuickTime Player. Click "File" > "New Screen Recording" on the top bar. Then click the triangle beside the red button, and select Soundflower (2ch) from the drop-down menu.

Step 3. When you are ready, you can click the red button to start recording lectures. When the lecture finishes, click the stop button to end the recording.

Step 4. After that, you will find the recorded lectures on your Mac in the MOV format. And you can watch it anytime and anywhere.

2. EaseUS RecExperts for Mac

EaseUS RecExperts for Mac is a great third-party screen and Webcam recorder on Mac. It's an excellent choice for those who want more functions besides the QuickTime Player's basic tools.

When you are using QuickTime Player, a plug-in named Soundflower is indispensable to record the sound. But you don't need to install that plug-in if you record audios using EaseUS RecExperts. You can even effortlessly capture the system audios and your own voice simultaneously or separately.


  • Record Webcam in 1080P or 720p
  • Record voice on Mac without much effort
  • No watermark
  • Capture screen of iOS devices on Mac via AirPlay

After recording the lectures, you can export the recorded videos in M4A format and save them on any device you like. You can also share them with your friends or post them on video hosting platforms like Vimeo and YouTube.

If you need this recorder, click on the button to download it.

Best Way to Record Lectures on Mac:

Step 1. Open EaseUS RecExperts, and choose the "Webcam" button on the main interface.

Main interface

Step 2. Then the inbuilt camera will open automatically, and you can see the recording window on the desktop. If you want to record the webcam with audio, click on the "Sound" icon at the bottom left to select the audio source.

Select audio source

Step 3. Click "REC" to start your webcam recording, and you can choose to pause, resume, or end the recording by clicking the two buttons on the left side. At last, the recording will be saved on your Mac.

Start webcam recording

3. OBS Studio

OBS Studio is an open-source screen recorder that is used widely all over the world. It is mainly used for video recording and live streaming. Apart from that, with rich features, it is also a wonderful lecture recorder.

You can use it to record any lecture video online to watch it while offline. However, it is a little difficult for beginners to use without guides. 

Record lectures on Mac using OBS

How to Record Lecture on Mac with OBS Studio:

Step 1. Download and install iShowU Audio Capture on your Mac. Then go to "Audio MIDI Setup" and choose the "iShowU Audio Capture" as the main device. 

Step 2. Choose the "System Preference" followed by "Sound Preference," and then select "Multi-Output Device." After that, open OBS Studio and set Audio to "iShowU Audio Capture."

Step 3. OBS Studio's main interface, right-click and choose Windows capture to select the lecture window you will record. Then you can click the red button to start capturing lectures.

Step 4. When it finishes, click the stop button to end the recording. You will find the recorded videos on your Mac.

How to Record Lecture on iPhone/iPad 

If you want to record online lectures on iPhone or iPad for convenience, you can use the iOS Screen Recorder. Using it, you can easily and quickly capture what you need on your iOS devices without installing third-party applications.

Know the screen recorder but do not know how to use it? Take a look at the following steps.

Note: You can use the iOS screen recorder only if the iOS system on your devices is 11, 12, or later versions.

Record lectures on iPhone and iPad

Detailed Tutorial for Recording Lectures:

Step 1. Unlock your iPhone or iPad, then tap "Setting" > "Control Centre" > "Customize Controls" to find "Screen Recording" in the bottom list. Then tap the "+" button.

Step 2. Find the lecture that you want to record and open it. Swipe down from the top-right of the screen, and you will see the Control Centre. Tap the screen recording and press "Start Recording" to start recording lectures.

Step 3. Tap the red bar to stop the recording of lectures. Then you can find the recorded lecture video in your Photos app.

Bonus Tips: How to Record a Lecture for Students Using Webcam 

In the first half of this post, we talked about recording online lectures or classes as a student. If you are a teacher, what you most want to know is how to record an online video lecture for your students. Of course, a powerful screen and Webcam recorder can help you do that. Before the recording, you need to do some preparations.

1. Prepare Lecture Contents and Slides

First of all, you need to plan the contents you want to discuss in the lecture in advance. This plan can be as accurate as possible to know how to allocate the class time clearly.

And the attractive slides can help your student understand some key points and remember important knowledge.

2. Download and Install the Recorder for Lectures

When it comes to the lecture recording software, you should pay attention to the recorder's essential functions. For example, it should allow you to record a webcam in high quality and record both the computer sound and your own voice. EaseUS RecExperts can meet all those needs in recording a lecture.

If this is exactly what you want, click the button below to download the recorder now.

3. Optimize Audio and Video Quality

Before recording the lectures, you need to customize some settings of the video and audio. You can choose the most suitable frame rate and bitrate according to your need ( for Windows Version). Make sure that you select the best video quality and volume.

Besides that, make sure that you choose a great light source. A light in front of you could be better than the one behind you. Then, try your best to avoid the background noise, which will distract students' attention.

4. Start Recording

Now, you can begin to capture lectures for your students. If you want to improve the video and audio quality, an external microphone and an external camera will be helpful.

If you are using a MacBook, click the article below to know the detailed steps to record a webcam.

related articles

How to Record Webcam on Mac

You will know everything from creating video tutorials and demos to recording Webcam chats and video calls on your MacBook in this post.

record webcam mac

If you want to record an online class for your students on Windows, you can follow the steps in this article: >>How to Record Webcam on Windows PC.

The Bottom Line

Regardless of what devices you are using to record lectures, you can find the best app for recording lectures in this article.

If you want to do the recording on iPhone or iPad, the built-in screen recorder is your best choice. If you work on a Windows computer or a MacBook, we highly recommend EaseUS RecExperts. This screen recording software can record audio, screen, webcam, etc., with simple clicks. It can meet all your needs and never disappoint you!

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About the Author

author Jane Zhou

Jane Zhou

Jane is an experienced editor for EaseUS focused on tech blog writing. Familiar with all kinds of video editing and screen recording software on the market, she specializes in composing posts about recording and editing videos. All the topics she chooses are aimed at providing more instructive information to users.

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