Does an AI notetaker capture both sides of a phone interview, or only your side?
On this page
- Why does an AI notetaker hear only my side of a phone call?
- Which phone interview setups capture both sides?
- How do you put a mobile phone call through the computer?
- How do you check that both sides were captured?
- What about consent when both sides are transcribed?
- Which setup should a recruiter use?
- Questions people ask
It captures both sides only when the call's audio passes through the device the note taker listens to. A desktop AI notetaker records your microphone and your computer's sound, so it hears the candidate when the call runs on the computer: a softphone, a video app, or a mobile call handed to your Mac or PC through Apple's Calls from iPhone or Microsoft's Phone Link. If the call is on a phone held to your ear, the laptop hears only you, and note-taking apps on the phone usually cannot record the call either: Otter says Apple and Google "restrict third-party apps from recording phone calls directly." The phone's own call recorder, a business phone system's AI notes, or an app that places the call itself, such as Granola's in-app dialer, captures both voices because the call runs through it. Facts below are as of November 2026.
This page answers the "only my side" problem. For the full list of recording methods and where each file ends up, see how to record a phone screen; for tools that help run the screen, see AI tools for phone screens.
Why does an AI notetaker hear only my side of a phone call?
Because each kind of note taker listens in one specific place, and a phone call may never pass through it.
- Desktop apps capture two inputs: the microphone, which hears you, and the computer's audio output, which carries everyone else. Granola's transcription page shows the split plainly: without speaker tags, the transcript reads "Me" for your microphone and "Them" for system audio. A call on a separate handset produces no system audio, so "Them" stays empty.
- Meeting bots join a Zoom, Teams or Meet link. An ordinary phone call has no link to join.
- Phone apps are blocked by the operating system. Otter's phone call article says "A live recording in Otter will pause during a phone call" and asks you to record with the phone's own feature, then import the file.
Speakerphone next to a laptop is the half-fix people try first. The candidate's voice crosses the room into your microphone, quieter and with echo, and it arrives in the same channel as yours, so a tool that labels the microphone as you will put the candidate's words under your name.
Which phone interview setups capture both sides?
As documented by each vendor, as of November 2026.
| Setup | Both sides captured? | What the candidate hears | Watch out for |
|---|---|---|---|
| Phone at your ear, note taker running on the laptop | No: only your microphone | Nothing | A transcript of your questions with no answers |
| Phone on speaker beside the laptop | Partly: both voices on one microphone | Nothing | Quiet, echoing candidate audio; speaker labels mixed up |
| Call on a softphone or video app on the computer | Yes: microphone plus computer audio | Whatever your phone system announces, if anything | Switching headsets mid-call can drop one side |
| iPhone call on a Mac (Calls from iPhone) or a phone paired to Windows (Phone Link) | Yes, for desktop tools that capture computer audio; Fireflies documents both | Nothing extra | Apple requires the same Apple Account on both devices; Phone Link uses Bluetooth |
| iPhone's built-in call recording | Yes | "Both call participants hear an audio notice", repeated during the call | Select regions and languages; the file lands in Notes and must be imported |
| Google Phone app call recording | Yes | "Both parties are notified with a disclosure" | Android 9 or later (Pixel 6 and Android 14 or later); stored only on the device |
| Otter's mobile app during a normal call | No: Otter pauses during phone calls | Nothing | Record with the phone, then import into Otter |
| Granola's in-app dialer (iOS and Android) | Granola places the call and writes the notes | Your own number as caller ID | Outbound only; "Granola can't transcribe inbound calls at the moment" |
| A business phone system's own recording or AI notes | Yes: the call runs through the system | Depends on your admin's announcement settings | Who can access recordings, and how long they are kept |
| Interview Signal (ours), with the call on the computer | Yes: your microphone is labelled as you, the call audio as the candidate | Nothing; you read the consent line | Cannot capture a call on a separate handset; the call must run through the computer |
Sources: Apple's call recording guide; Google's Phone app help; Fireflies' bot-free desktop guide; Otter's phone call article; Granola's phone calls page. We make Interview Signal; everything about the other tools comes from their own sites, linked and dated.
How do you put a mobile phone call through the computer?
iPhone and Mac
Apple's guide to calls on Mac says to turn on "Allow Calls on Other Devices" in the iPhone's Phone settings, then "Calls from iPhone" in FaceTime settings on the Mac. Apple says the Mac must be signed in with the same Apple Account as the iPhone and connected to the same network. The call's audio then plays through the Mac, where a desktop note taker can hear it. Fireflies' desktop guide says it "Supports iPhone calls" on macOS after you turn on the iPhone calling setting in FaceTime on both devices.
Any phone and Windows
Microsoft's Phone Link guide covers making and receiving phone calls on a PC from a paired Android phone or iPhone over Bluetooth. Fireflies says its Windows desktop app "Supports both Android and iPhone calls" once the phone is paired with Phone Link.
A softphone or a video link
If your company has a business phone system, its desktop app puts the call on the computer from the start; see Zoom Phone, Dialpad, RingCentral or Aircall for what each records and transcribes. Or send the candidate a video meeting link and keep the camera optional; the call then behaves like any video interview.
How do you check that both sides were captured?
- Run a two-minute test call with a colleague using exactly the setup you will use with candidates: the same phone, the same computer, the same headset.
- Look for the other side in the live transcript. In tools that separate the microphone from computer audio, the "Them" or candidate side should fill as your colleague speaks. If it stays empty, the call is not reaching the computer.
- Check the labels. If your colleague's words appear under your name, the call audio is leaking into the microphone (speakerphone or speakers instead of headphones).
- Change nothing mid-call. Switching to a Bluetooth headset after the call starts is a common way to lose one side. If you must switch, check the transcript again straight away.
- Glance at the transcript in the first minute of every real screen. Finding the problem at minute one is cheaper than finding it after the call.
What about consent when both sides are transcribed?
A phone call gives the candidate no recording icon, so tell them. Federal law permits recording with one party's consent, but several states require the consent of everyone on the call, and the candidate may be in a different state from you; see all-party consent states and recording calls across state lines. Even where a phone plays its own notice, Apple's guide still says to "make sure the other call participant is willing and gives explicit consent to be recorded." Read a short line at the start, such as the one in our consent script, and stop transcribing if the candidate declines. This is not legal advice.
Which setup should a recruiter use?
- Many phone screens a day from a desk: a business phone system's softphone with a desktop note taker, or the phone system's own AI notes.
- Screens from your mobile number: route the call to your Mac or PC, or use the phone's built-in recorder and import the file afterwards.
- Mostly video, occasional phone: send a meeting link and treat the call like a video interview.
- Calls you cannot route through anything: take your own notes and write them up straight after; a partial transcript of only your questions is not a record of the interview.
Questions people ask
Why does my AI notetaker only pick up my side of a phone call?
Because the call is not running through the device the note taker is listening to. A desktop note taker records your microphone and your computer's sound; when the call is on a phone at your ear, there is no computer sound, so only your voice reaches the microphone. Route the call through the computer, or use a recorder built into the phone or phone system.
Can an AI notetaker app on my phone record a phone interview?
Usually not directly. Otter's help center says Apple and Google restrict third-party apps from recording phone calls directly and that a live Otter recording pauses during a phone call, so it asks you to record with the phone's built-in feature and import the file. Some apps place the call themselves instead; Granola's mobile apps have an in-app dialer for outbound calls, as of November 2026.
Does putting the phone on speaker let the notetaker hear the candidate?
Partly. The candidate's voice reaches the laptop microphone through the room, so it is quieter, picks up echo, and lands in the same audio channel as yours, which makes tools that label the microphone as you attribute the candidate's words to you. Use it only as a last resort, and test it first.
How do I capture both sides of a phone screen on a Mac or Windows PC?
Take the call on the computer. Apple's Calls from iPhone feature puts an iPhone call on a Mac, and Microsoft's Phone Link puts calls from a paired phone on a Windows PC; Fireflies' help center documents capturing iPhone calls on a Mac and Android and iPhone calls on Windows this way. A softphone or a video link works the same way.
Do I need the candidate's consent to transcribe both sides of a phone call?
Get it every time. Federal law allows recording with one party's consent, but several states require everyone's consent, and on a phone call the candidate sees no recording icon. Say a short consent line at the start and stop if they decline. This is not legal advice.