Want to know about the best internal audio recorder available on the internet? Do not know how to record system audio and mic from your computer or smartphone? Read this article to discover the most recommended internal sound audio recording software, apps, and online tools.
Ever tried capturing a live stream or recording a podcast, only to realize your system doesn't support internal audio recording? Many users face challenges when attempting to record audio on PC, Mac, Android, iPhone, or even online. This article delves into the best internal audio recorder tools available in 2025, offering solutions tailored for various needs.
To identify the top internal audio recorders, we evaluated over 30 tools based on:
Based on these criteria, we recommend the following tools for their reliability and performance.
| 🏅Best Overall (PC/Mac) | EaseUS RecExpert |
| 🎵Most Friendly | Mobizen Screen Recorder |
| ⭐Most compatible | Screencastify |
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EaseUS RecExperts offers a user-friendly interface with robust features, allowing users to capture screen activities and internal audio seamlessly. It's particularly beneficial for recording tutorials, gameplay, and online meetings. Using this software, you can easily solve the problem if you don't know how to record internal audio on Mac.
This screen recorder that captures system audio and mic sound is dedicated to helping novice users and professionals. Besides the video and audio recording tools, RecExperts offers a built-in media player and file trimmer to view or edit your audio recordings easily.
📚Key Features:
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If you would like to record audio Windows 10, macOS, or Linux computers, you can try Audacity. It is a piece of sound-editing software that is widely known for being open-source and offering cross-platform compatibility. With its help, you can record audio from website effortlessly. Moreover, it's not only an audio recording softawre but also a sound editing software that you can use professionally.
🚩Editor's Tip: To record computer and microphone at the same time using Audacity can be tricky. You will need additional settings.
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Free Sound Recorder is a lightweight and user-friendly tool designed to capture internal audio, microphone input, or both simultaneously. Whether you're recording music streams, VoIP calls, online radio, or system sounds, this tool offers an easy solution with decent output quality.
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AudFree Audio Capture is tailored for grabbing high-quality sound from apps like Spotify, YouTube, or Chrome without quality loss. It is a good solution to record streaming audio and live broadcasts, online radios, and more with lossless quality and ID3 tags retained.
You can record multiple tracks simultaneously and customize the output format with bitrate and sample rate.
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TunesKit Audio Capture is a reliable app that records audio from all major media platforms and desktop programs. It's particularly good for creating music backups.
The UI is sleek and user-friendly, with a focus on sound quality and ease of use.
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QuickTime Player is another completely free internal audio recorder for Mac users. You can use QuickTime Player to play, record, edit, and share audio and video files. It is an extensible multimedia outline work produced by Mac and even handles different organizations of digital video, picture sound, panoramic image, and interactivity.
Besides, it is an excellent movie software viewer that uses the latest streaming technology to access instant content on the Internet.
🚩Editor's Tip: QucickTime only lets you record sound from mic natively. To record internal audio on MacBook, resort to the help of a virtual audio driver like Soundflower or BlackHole screen recording.
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Mobizen is a mobile recorder known for smooth internal audio capture on Android 10+. It offers high-resolution screen and audio recording, often used for gaming content. It has a Clean Recording Mode that removes watermarks and improves sound quality.
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AZ Screen Recorder is another screen and audio recorder not rooted for Android users. You can download it from Google Play for free. After installing, launch the app and enable the option to record the audio, and this app won't record sound until you enable this option.
If you are using this app for recording internal voice, make sure that the room where your recording is completely silent since the microphone you will be using can pick up external sounds as well as internal audio.
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ADV Screen Recorder is another Android screen recorder with internal audio. With this app, you can easily capture the sound coming from your smartphone without requiring root.
Moreover, this internal audio app lets you record screen, system sound, microphone, or both at the same time with high quality. It also offers you options to change the resolution, bitrate, frame rate and edit the recordings with basic tools.
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Screen Recorder is another Android internal sound recorder application. This app offers you many options, such as recording videos, taking screencasts, capturing webcam and screen simultaneously, etc.
Using it, you can capture your own voice through a microphone while recording the screen, which is helpful for making tutorials. After recording, it supports saving the recorded videos on an SD card or any location you want.
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When it comes to recording on PC, people always think about screen recording software. In fact, an Chrome extension can also do that. Here we give you Nimbus Screenshot & Screen Video Recorder. With this easy editing tool, you can focus on recording internal audio with one simple click. This extension is very flexible. Let's see more information about it below.
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Screencastify is another online screen recorder we want to introduce to you. It is capable of recording tutorials, lessons, or other kinds of videos. This extension offers a clean-cut screen recording function. The steps to record audio on your device are as simple as clicking a button, making it efficient for smaller projects. Let's see its pros and cons below.
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Screencapture.com offers users an online screen recorder that can record microphone, sound, and webcam. It also supports adding or removing watermark to or from the recorded videos. The online version is excellent for working solely on capturing. However, if you need to do more for your recordings, such as editing the video, you'll need to download the software.
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Finding the right internal audio recorder depends mainly on your system, use case, and desired features. Whether you're a gamer capturing system sounds, a student recording online classes, or a content creator needing clean internal audio tracks, there's a tool for every scenario.
🚩To help you choose the best tool, here's a comparison of all the internal audio recorders we've covered:
| Tool Name | Platform | Best For |
| Windows, macOS | All-in-one screen & audio recording | |
| Windows, macOS, Linux | Audio editing & recording geeks | |
| Windows, macOS | Beginners, online music & radio capture | |
| Windows, macOS | Streaming audio lovers | |
| Windows, macOS | Multi-source audio recording | |
| macOS | Mac users needing basic audio capture | |
| Android | Vloggers & mobile tutorials | |
| Android | Live streaming and tutorials | |
| Android, iOS, Windows, macOS | Lightweight mobile recording | |
| Android, iOS, macOS, visionOS | iPhone users capturing game or app audio | |
| Chrome Extension | Online tutorials & quick demos | |
| Chrome Extension | Education & remote work | |
| Online (Browser) | Fast one-click browser recording |
If you want to get more information about internal audio recording software, here are some FAQs that may help.
1. Which Screen Recorder is best for internal audio?
You can never miss those best internal audio recording apps, whether you want to record the system sound on PC, Mac, or your Android phone.
Top 10 internal audio recorder for PC/Mac/Android/Online:
2. How to record internal audio on Mac?
It's straightforward to record internal audio on a Mac as long as you have installed EaseUS RecExperts on your MacBook. Follow the steps to capture system sound.
Step 1. Launch EaseUS RecExpert on your Mac, and click on the "Audio" button.
Step 2. Hit the icon in the bottom left corner to select a suitable sound source.
Step 3. Click on the "REC" button to start recording, and click on "Stop recording" when you want to save the audio.
Step 4. Then, you can use the built-in media player to view the internal audio you captured and trim the file if needed.
3. How do I record internal audio?
You can use different apps to record internal sound on your Windows PC. First of all, download and install EaseUS RecExperts on your device. After launching it, you can directly choose the "Audio" mode to capture the internal sound. This software offers you some optional sound sources. For instance, you can record the system audio and microphone separately or simultaneously. The recordings can be exported in a suitable audio format, such as MP3, AAC, or WAV.
4. Can you record internal audio on Android?
As we discussed earlier, Google has restricted this feature to recording internal audio for some reason. But somehow, some latest version of Android has this feature, but they are not very useful. The recorded audio remains very noisy.
5. Why does Google not allow internal audio recording?
There are many reasons behind this: one is your privacy, while another is a copyright issue. People will not download the music or any other audio, and they may just record it and use it. However, in the latest version of Android, Google has enabled this feature as needed.
6. Can I record internal audio on Windows without stereo mix?
Yes. Tools like EaseUS RecExperts and Audacity allow capturing internal audio without enabling stereo mix by routing audio via software.
7. Is it legal to record internal audio?
It depends on your use case and location. Recording for personal use (e.g., lectures, meetings) is generally acceptable, but sharing copyrighted content may violate laws.
8. What format should I save audio recordings in?
MP3 is best for size and compatibility. WAV is lossless and ideal for editing. Most tools let you choose.
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