How To Record Audio On PC Without Microphone

Recording audio on pc with a microphone does not produce the best sound quality as it picks up background noises and the overall quality of the recording gets distorted as well. With a very silent environment, you can get a decent output but we’re here to teach you how to record audio on pc without a microphone. This route is even better as it does not require any paid software, additional setups, or a microphone. To learn how to record audio on pc without microphone for free, go through the simple instructions below. 

You can also read: Best Karaoke Microphone 2021: Reviews + Buying Guide

How To Record Audio Without Microphone On Windows?

Windows comes with a free audio recording app called Voice Recorder which you can use to make audio recordings. Unlike pad apps such as Adobe Audition or Cakewalk, you can utilize Sound Recorder to make audio recordings utilizing easy-to-use features. Here’s a step-wise guide for you to follow. 

Step 1: Enter “Sound” on the search field, and select the first option that appears. 

Step 2: Now, click on the “Recordings” tab and enable the stereo mix option by right-clicking on it first. If there’s no “stereo mix” option, right-click on any empty area inside the box and select “Show Disabled Devices”. Then, select “stereo mix” and click “Enable”. 

Step 3: Next, choose properties by right-clicking on “stereo mix” again. Move to the “levels” tab and set it at 50 which is necessary to prevent distortions in the recording. 

Step 4: Click “Ok” twice for closing the properties panel and the sound dialog box. 

Step 5: Now, open the Sound Recorder and set the volume to a maximum before hitting the record. After you’re done recording your audio, you can disable the “stereo mix”. 

Step 6: Save the recorded audio with a desirable file name by clicking on “Save As” and finally, click “Save”.

How To Record Internal Audio Without Microphone on Windows?

To record internal audio without a microphone on Windows 10, you need to download the free app called Audacity which is extremely easy to use and a lot better than multiple paid apps of similar kind. By following the below steps, you can record internal audio of a video clip or a podcast on your pc. 

Step 1: Download and install Audacity on your pc. 

Step 2: Launch the app and open it on your desktop. 

Step 3: Once the Audacity window opens, click on “Windows WASAPI” from the drop-down menu on the left. 

Step 4: Now, choose “currently active speaker/headphone device” from the second drop-down menu. Make sure to select the right speaker if you have multiples ones on your pc. 

Step 5: Next, play an audio clip from any audio source that you’d like to record. Click on the recording button (the red dot) to start capturing the audio. 

Step 6: Once you’re done, click on the stop button (opaque black square) to stop the recording. You can preview your recording by clicking on the play button (green triangle)

Step 7: Finally, save the recorded audio by clicking on File, followed by Export. Select the desirable file location before clicking on “Save”. 

How To Record Internal Audio Without Microphone On Mac?

Mac comes with a free recorder called QuickTime but unfortunately, it will not pick up the audio if you’re screen recording a video on your laptop. To record audio, you need an additional app called Soundflower. Although this option is a bit more complicated than the one in Windows if you follow the below steps to the dot, you’ll be able to record anything easily. 

Step 1: Download Soundflower on your pc. 

Step 2:  Go to “System Preferences” and click on “Sound”.

Step 3:  Now press Command+Space which will open the Audio Devices window. You can also opt for Audio MIDI Setup in the “Utilities” folder on your pc. 

Step 4: On the Audio Devices window, click on the “+” on the bottom left corner and choose “Create Aggregate Device”. Name the created box as “QuickTime Player input”.

Step 5:  Check for the Clock Source slot in the same window and select Built-in Microphone. In the bottom list, tick on “Soundflower” as well if it’s not automatically selected already. 

Step 6:  Click on the “+” on the bottom left corner of the same window again, and this time select “Create Multi-Output Device”. Name the created box “Screen record w/ audio”. 

Step 7: Check for Master Device slot in the same window and select Built-in Output. Then, tick “Soundflower” on the bottom. 

Step 8: Go to “System preferences” on your pc and make sure you click on “Screen record w/ audio” under the “Output” section. 

Step 9: Now, you can record anything on your pc and the audio will be recorded as well. 

FAQs

1. How do I share my audio recording on Sound Recorder?
2. Look for “Share” on the right edge of the screen while the Sound Recorder app is open. A list of apps will appear when you tap on “Share”. You can also mail it to an address by choosing “Mail”. 
3. How do I change the microphone volume on my pc?
4. Search for “Sound” on your pc. Then click on the “Recording” tab, followed by a click on “Microphone” and “Properties”. Now, click on “Levels” tab and adjust it according to your preference. Select “OK” before closing the tab.  
5. How do I rename audio recordings?
6. Right-click on the saved audio file and select “Rename”, and change it to the desired name. 

Final Words

As long as you follow the steps as indicated in this article, you should be able to easily record a conversation, voice clip, podcast, or audio from a video. While investing in a high-quality microphone is a great option if you need to record a song or recitation, recording any audio without a microphone is undoubtedly a more cost-effective option. Plus, you can record as many audio pieces as you like without worrying about them having unwanted background sound.