How to Screen Record with Audio: Complete Guide for Every Platform [2026]

Quick Comparison: Screen Recording Methods with Audio

Method 1: Screen Record with Audio Using UniFab (Windows)

UniFab Screen Recorder captures your screen in up to 4K resolution while recording both system audio and microphone simultaneously. It is designed for users who need high-quality recordings without complicated setup.

How to Screen Record with Audio Using UniFab

Why Choose UniFab for Screen Recording

• Records system audio and mic simultaneously without additional setup
• Supports up to 4K resolution at 60fps
• Built-in annotation tools (arrows, text, highlights) during recording
• Scheduled recording — set start and stop times in advance
• GPU acceleration ensures smooth recording without dropped frames

Method 2: Screen Record with Audio Using Xbox Game Bar (Windows 10/11)

Xbox Game Bar is built into Windows 10 and 11, making it the quickest way to record your screen without installing anything. Despite its name, it works for any application, not just games.

Step-by-Step Guide

Step 1: Enable Xbox Game Bar

Go to Settings > Gaming > Xbox Game Bar and toggle it on. You can also enable it by pressing Win + G on your keyboard.

Step 2: Configure audio settings

Open Game Bar with Win + G and click the gear icon. Under Capturing, enable "Record audio when I record a game." Select your microphone from the audio settings if you want voice narration alongside system audio.

Step 3: Start recording

Press Win + Alt + R to start recording immediately, or click the record button in the Game Bar overlay. A small timer appears in the corner of your screen. Press Win + Alt + R again to stop. Recordings are saved to Videos > Captures by default.

Xbox Game Bar Limitations

• Cannot record the desktop or File Explorer — only works inside applications
• Maximum recording resolution is 1080p at 60fps
• No built-in editing tools
• Cannot capture multiple monitors simultaneously
• Recording stops when you switch between applications

Method 3: Screen Record with Audio Using OBS Studio (Free, All Platforms)

OBS Studio is the most powerful free screen recording tool available. It supports unlimited recording time, multiple audio tracks, and advanced scene composition. The learning curve is steeper, but the flexibility is unmatched.

Step-by-Step Guide

Step 1: Download and run the auto-configuration wizard

Install OBS from obsproject.com. On first launch, run the Auto-Configuration Wizard, which optimizes settings based on your hardware. Select "Optimize just for recording" when prompted.

Step 2: Add a screen capture source

In the Sources panel, click + and select Display Capture (full screen) or Window Capture (single app). Name your source and click OK. Your screen should now appear in the OBS preview window.

Step 3: Configure audio inputs

In Settings > Audio, set your Desktop Audio to your speakers/headphones and Mic/Auxiliary Audio to your microphone. OBS records both tracks independently, giving you full control during post-production editing.

Step 4: Record

Click Start Recording in the lower right panel. OBS records silently in the background. Click Stop Recording when finished. Files are saved to the path specified in Settings > Output > Recording Path.

OBS Studio Tips for Better Audio

• Use Audio Filters (right-click your mic source > Filters) to add noise suppression and gain control
• Set the recording format to MKV to prevent file corruption if OBS crashes mid-recording
• Use separate audio tracks for system sound and mic, making it easier to edit later

Method 4: Screen Record with Audio on Mac

macOS does not natively record system audio — only microphone input. Here are two approaches to get both.

Option A: Screenshot Toolbar (Mic Only)

Press Cmd + Shift + 5 to open the Screenshot Toolbar. Click Options and select your microphone under the audio section. This captures your screen with voice narration but does not record system sounds.

Option B: QuickTime + BlackHole (System + Mic Audio)

1. Install BlackHole (free, open-source virtual audio driver)
2. Open Audio MIDI Setup and create a Multi-Output Device combining your speakers and BlackHole
3. Create an Aggregate Device combining BlackHole and your microphone
4. Open QuickTime Player and go to File > New Screen Recording
5. Select the Aggregate Device as your microphone input
6. Click record — you now capture both system audio and mic

Method 5: Screen Record with Audio Using Browser Extensions

For quick recordings without installing desktop software, browser extensions are a practical option.

Screencastify (Chrome)

1. Install Screencastify from the Chrome Web Store
2. Click the extension icon and select Desktop, Browser Tab, or Webcam
3. Toggle on Microphone and System Audio (tab audio for browser tab recording)
4. Click Record — a countdown timer starts
5. Click the extension icon again to stop recording

Free plan limits: 5-minute videos, watermark on exports. Paid plan ($49/year) removes all limits.

Loom (Chrome, Desktop App)

1. Install the Loom Chrome extension or desktop app
2. Click Start Recording and choose screen, camera, or both
3. Enable microphone and system audio toggles
4. Record and share instantly via a Loom link

Loom is particularly useful for async communication — share recordings with teammates without uploading to a separate platform.

Method 6: Screen Record with Audio on iPhone and Android

iPhone (iOS 11+)

1. Go to Settings > Control Center and add Screen Recording
2. Swipe down from the top-right corner to open Control Center
3. Long-press the record button to reveal audio options
4. Toggle on Microphone to capture your voice alongside system audio
5. Tap Start Recording — a 3-second countdown begins
6. Tap the red status bar at the top to stop recording

Recordings are saved to the Photos app in MOV format.

Android (Android 11+)

1. Swipe down from the top to open Quick Settings
2. Tap Screen Record (you may need to edit your tiles to add it)
3. Choose audio source: Device audio, Microphone, or Device audio and mic
4. Tap Start and begin your recording
5. Swipe down and tap the notification to stop recording

Recordings are saved to your Gallery or Files app in MP4 format.

Tips for Better Audio in Screen Recordings

• Use an external microphone: Built-in laptop mics pick up fan noise and keyboard clicks. A USB condenser mic (like the Blue Yeti or Audio-Technica AT2020) dramatically improves voice quality
• Close unnecessary applications: Background apps create system sounds that contaminate your recording
• Record in a quiet room: Even the best noise suppression cannot fully eliminate room echo or traffic noise
• Monitor audio levels: Keep voice peaks between -12dB and -6dB to avoid distortion
• Do a test recording first: Record 30 seconds and play it back to check both audio sources are working before committing to a long session

FAQs about Screen Recording with Audio

How do I screen record with audio on Windows 10 for free?

Xbox Game Bar (built into Windows 10) records screen with both system audio and microphone at no cost. Press Win + Alt + R to start recording inside any application. For desktop recording, OBS Studio is a free open-source alternative that handles all capture scenarios.

Why is there no audio in my screen recording?

The most common causes are: muted system volume, wrong audio input selected in recording settings, or privacy permissions blocking microphone access. On Mac, system audio requires a virtual audio driver like BlackHole. Check your recording tool's audio settings and run a short test before your main recording.

Can I screen record with internal audio on Mac?

macOS does not capture system audio natively. Install BlackHole (free virtual audio driver), create a Multi-Output Device in Audio MIDI Setup, and select it as your audio source in QuickTime or OBS. This routes system audio to your recording tool alongside your microphone.

How do I record my screen with audio on Chrome?

Use a browser extension like Screencastify or Loom. Both capture tab audio (system sound from the active browser tab) and microphone simultaneously. For recording outside the browser, Loom's desktop app handles full-screen capture with audio on any platform.

What is the best free screen recorder with audio in 2026?

OBS Studio remains the best free screen recorder overall — it supports unlimited recording, multiple audio tracks, 4K resolution, and works on Windows, Mac, and Linux. For a simpler experience on Windows, Xbox Game Bar handles basic screen recording with audio without any setup.

How do I screen record with audio on iPhone?

Open Control Center, long-press the Screen Recording button, toggle on Microphone, and tap Start Recording. This captures both system audio (app sounds, media playback) and your voice through the microphone. Recordings save to the Photos app in MOV format.

Can I record system audio and microphone separately?

Yes. OBS Studio records each audio source on separate tracks within the same file. This lets you adjust system audio and voice levels independently during editing. UniFab also supports dual audio recording with separate volume controls.

How do I fix choppy or laggy screen recordings?

Lower your recording resolution from 4K to 1080p, reduce the frame rate from 60fps to 30fps, and close resource-heavy applications during recording. If using OBS, switch the encoder from x264 (CPU) to NVENC (GPU) for smoother performance. Ensure your storage drive has sufficient free space — recording to a nearly full drive causes frame drops.

What file format should I use for screen recordings?

MP4 (H.264) is the most compatible format for sharing and uploading. MKV is safer during recording because it resists file corruption if the recording stops unexpectedly. Record in MKV, then remux to MP4 (a lossless, instant conversion) in OBS or VLC for distribution.

How long can I screen record on Windows or Mac?

There is no hard time limit on most tools — OBS Studio and UniFab can record for hours as long as you have sufficient disk space (roughly 2-5 GB per hour at 1080p). Xbox Game Bar has a maximum recording time of 4 hours per session. iPhone screen recording is limited only by available storage.