6 Internal Audio Recorders That Capture System Sound, Microphone Sound

It is very common dilemma when you want to record activity on the desktop/mobile but only finds out that the videos have no sounds. Well, to some built-in recorders like QuickTime, the audio recording is not promised. What’s worse is that this problem is also seen in some mature recording software. No worries, this passage will sort out this no audio problem by listing 8 qualified free internal audio recorders in the market that captures system sound, microphone sound, and output quality footage. Let’s get straight to them! 

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4 Internal Audio Recorder for PC - Totally Free

Personal desktop users may encounter most of the cases of recording no sound. Many of you may using Xbox Game Bar as the simplest method, and that can simply cite for your no-audio videos. Of course there are many other factors that cause this problem, say an unqualified screen recorder, the inner flaws of your devices, etc. So, how to screen record on Windows with audio? Let’s see some most powerful screen recorder in the market that makes audio recording like a breeze of wind.

iTop Screen Recorder - Audio Only Mode

iTop Screen Recorder deserves to be put in this position, it is credited for the Audio-Only Recording Mode that effortlessly captures all the sounds on PC. System sound, microphone sound or external sounds, etc. What’s more impressive about this internal audio recorder is that it can effortlessly record videos and audio in great degree of harmony and maintain high quality of audio sounds at the same time. 

Features

1. Record system sound/internal sound/microphone sound
2. Record audio without video - Audio Only Recording Mode
3. Record sounds from games, TV series and music player
4. Record without timelimit

Pros

1. Totally free screen recorder that captures all sounds
2. Quality clips of audio and video
3. Record with a webcam
4. Powerful and free editor to trim your videos, add filters/BGM

Cons

1. Need to pay a license to erase the watermark
2. Need a 1-minute download and installation

• How to Record Audio and Video with iTop Screen Recorder?

Step 1. Download and install iTop Screen Recorder - 100% green, quick installation, no bundled sales.

Step 2. Launch this internal audio recorder and choose a recording mode. If you want to record internal audio on your PC along with a video, then Full Screen Mode should be good enough. 

Step 3. For capturing audio without video, the Audio Only Mode is suggested.

Step 4. Hit the Red ‘Rec’ Button to start recording. Stop at any time and the footage will be auto stored.

• OBS Studio

OBS Studio is undoubtedly another optimum choice for those who want to record audio and video hassle free. As a well-known open source screen recorder, OBS Studio boasts for its outstanding ability in game recording and game live-streaming. This software has better-than-average performance in video quality, FPS and resolution, etc. The Only Thing that is a bit not comfortable for users is that OBS is not entirely an out-of-box tool which means you need to manually set up it (basically, scenes) and that actually does require some learning curves to green hands.

Features

1. Game recording
2. Game live streaming
3. Picture in picture recording
4. Quality audio recording
5. Full screen recorder

Pros

1. Totally free recording software
2. Quality videos and audios

Cons

1. Need to configure this software before recording
2. No video editor
3. The interface is not intuitive

VLC Screen Recorder

Many of you may hear of VLC before and take it as nothing but a media player. Well, the screen recording function that hides deep inside it may be a surprise for you. This open source screen recorder is of course free and the sound/video capture performance is not as bad as you may imagine. The best part of this is that it supports some simple edit work (audio only) if needed. 

Features

1. Simple video recording with audio
2. Free and open-source application
3. Simple audio editing function

Pros

1. All operation systems supported - Windows, Mac, Linux
2. Totally free recording software

Cons

1. No extra features for making advanced video recordings
2. No video editor features

Nvidia Share

As a neat audio recorder that gets stable performance, Nvidia Share comes with the notorious Nvidia Graphics Cards series. This feature of the GPU is regarded as one of the most welcomed tool for game recording given that it offers a FPS counter, the last-5-minutes recording function. To enable it, you only need to press Alt+Z to call out its control bar.

Features

1. Advanced ability to record games
2. GPU-based recorder, powerful and fast
3. FPS counter, Latency monitor
4. Record Last 5 minutes clips
5. 60 FPS screen Recorder

Pros

1. Clear sounds 
2. No lag videos and sounds
3. Cause little consumption to system

Cons

1. 20 minutes limit of recording length
2. This recorder works only on devices installing Nvidia Graphics Cards

2 Internal Audio Recorder for Mac - Fix No Sound Problem

Mac users must be aware of the tough situation of recording their system sound during screen recording. And Quicktime is the one that should be blamed. However, with some simple changes, Quicktime can delivery satisfying performance on internal audio recording. Let’s the introduction of 2 practical methods that actually work on macOS devices.

Quicktime + Soundflower

As a default media player in macOS, Quicktime is definitely the most used application. This recorder is the most common freeware to deal with any recording demand on every Mac device. But it is not as functional as imagined due to some failure in capturing system sound along with a video. Luckily, Mac users can always turn to Soundflower to mend this deficiency. 

Here is a short tutorial for using Quicktime to record screen with audio. 

Features

1. A simple recording and editing videos (QuickTime Pro 7)
2. Record internal sound, microphone and other sounds on desktop
3. Also support video streaming

Pros

1. Totally free recording software
2. Intuitive interface and easy operation
3. Built-in macOS devices, no need to be downloaded

Cons

1. The advanced features need fee to unblock - about $29.99
2. Without Soundflower, QuickTime won't record internal sounds

Camtasia

Developed by Techsmith, which is the same company that creates Snagit, Camtasia is thought to be an uplift of common recorders in the market. This screen recorder is proud of its extra features - the cursor effect, annotation tools, transition effects in the videos, etc. The most impressive part of this recorder is that it bears one of the most mature video editor within its recorder, making the ending and recording process harmoniously combined. 

Features

1. Resourceful effects provided by Camtasia video editor
2. Simple software interface, no learning curve
3. Mobile version available

Pros

1. Capture video and audio effortlessly on Mac
2. Simple operation in editing videos

Cons

1. Hotkey commands are weak
2. This recording software is expensive

Conclusion

This passage tells readers 6 desirable internal audio recorders that work perfectly on Windows and Mac. With these free and paid internal audio recorders, you can effortlessly create perfect footage with clear sounds. Recording microphone sounds, system sounds, or other external sounds are all accessible with the 6 choices above. Please use iTop Screen Recorder as the first attempt for it's totally free and no extra payment at all.