For YouTubers and commentators

Reaction video recorder for Mac

Record reaction and commentary videos on Mac with your screen, webcam, microphone, and system audio in one take. Screen Charm puts your face on top of the video you are reacting to, captures the original sound without extra drivers, and exports 4K MP4 ready for YouTube, TikTok, or Shorts.

Download for MacScreen recorder for YouTube

macOS Sonoma 14.0+ · System audio without drivers · Webcam overlay · 4K MP4

Screen, webcam, and system audio recorded together

Reaction and commentary videos, recorded in one take

Reaction videos need three things at once: the content, your face, and both audio tracks. Screen Charm records all of them together on your Mac.

  • Reacting to YouTube videos, trailers, and music videos

  • Commentary on news, product launches, and keynotes

  • Game trailer and gameplay reactions with webcam overlay

  • Reviewing and roasting websites, apps, and landing pages

  • Watch-along and first-impression videos for your channel

  • Short vertical reaction clips for TikTok, Reels, and Shorts

Record a reaction video on Mac

No OBS scenes, no BlackHole setup, and no syncing separate camera and screen files afterward.

  1. 01

    Open the video and turn on system audio

    Play the video you are reacting to in any browser or app. Screen Charm captures its sound directly, together with your microphone, without a virtual audio driver.

  2. 02

    Add your webcam and react

    Turn on the webcam overlay and position it over the video. Camera zoom keeps your face framed, and you can pause and resume between segments.

  3. 03

    Trim, caption, and export

    Cut the dead air, generate captions, and export a 4K MP4 ready to upload to YouTube, TikTok, or Instagram.

Screen Charm vs OBS, QuickTime, and Loom for reaction videos

OBS

OBS can do reaction videos for free, but you set up scenes, sources, and audio routing yourself. Screen Charm records screen, webcam, and system audio together out of the box.

Compare with OBS

QuickTime

QuickTime cannot record system audio or a webcam overlay, which are the two things a reaction video needs. Screen Charm handles both.

Compare with QuickTime

Loom

Loom has a webcam bubble but caps free recordings at 5 minutes and is built for team messages. Screen Charm has no time limit and exports 4K MP4 for your channel.

Compare with Loom

Reaction video FAQs

How do I make a reaction video on Mac?

Open the video you want to react to, start Screen Charm with system audio, microphone, and webcam overlay turned on, and record while the video plays. Trim the result and export an MP4 with your face, voice, and the original audio.

What is the best software for recording webcam reactions on Mac?

You need a recorder that captures screen, webcam, and system audio together. Screen Charm does this natively on Mac. OBS is a free alternative but requires scene and audio setup.

Can I record system audio on Mac without BlackHole?

Yes. Screen Charm records system audio on macOS Sonoma and later without installing BlackHole, Soundflower, or any other virtual audio driver.

Are reaction videos allowed on YouTube?

Reaction videos can qualify as fair use when you add meaningful commentary, criticism, or analysis, but rules depend on the content and your country. Use short clips, keep your commentary central, and check the copyright owner's policy.

Pricing

Pay once, use forever

One-time purchase. Lifetime access. No subscriptions.

$79

No subscription. No renewals. Ever.

Get Lifetime Access
  • All features included
  • Free lifetime updates
  • Shareable links
  • Use on up to 3 devices

14-day money-back guarantee

Record your first reaction video on Mac

Download Screen Charm and record your screen, webcam, and system audio together, ready to publish.

Download Free for Mac

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