Record a LINE Call, Get the Transcript and Notes
LINE does not let another app tap into a call it is running, so ScreenApp does not connect to LINE directly. What works instead: on a desktop, record the LINE window with system audio, using the screen, window, browser tab, microphone and camera, with system audio; on a phone, put the call on speaker and record it with the mobile app’s microphone. Either way you end up with a recording you can also upload if you made it with another tool.
13,333 calls were recorded and summarized on ScreenApp in the last 90 days, across sales, support, and client conversations. Reading the transcript and the notes instead of the recording turns a long LINE call into a short read.
What you get with every recording:
- A transcript with speaker identification and timestamps, in 100+ languages
- AI notes: a summary plus action items with an owner and deadline, and decisions listed separately
- search across recordings by name or transcript
- AI chat with any recording, so you can ask a follow-up question about what was said
- Export as PDF, DOCX, TXT, SRT and VTT
- Free plan: 2 transcriptions of recordings up to 45 minutes each, with AI chat
Recordings are stored in your account and open on any device where you sign in.
How to Record a LINE Call
- Pick your device: on a desktop, open the ScreenApp app or the Chrome extension and choose the LINE window as the recording source, with system audio on. On a phone, open the ScreenApp mobile app, put the LINE call on speaker, and start recording.
- Record: let it run for the length of the call. If you already recorded a LINE call another way, upload that file instead.
- Read the transcript: transcription and AI notes are ready a few minutes after you stop. Search the transcript, jump to a timestamp, or ask a question about the call.
Accuracy depends on the audio. A desktop recording with system audio enabled gives a cleaner transcript than a phone on speaker in a noisy room. See how we measure accuracy.
LINE Call Recorder vs Other Apps
| Feature | ScreenApp | Otter.ai | Rev Voice Recorder | TapeACall |
|---|---|---|---|---|
| Free plan | 2 transcriptions, up to 45 min each | 300 min/month, 30 min per conversation | Recording free, transcription billed per minute | Not stated |
| AI transcription | Included | Included, within the minute cap | $25.49/mo (AI, billed annually), $1.99/min (human) | Not stated |
| Mobile app | iOS and Android apps | Mobile app | Not stated | iOS app |
| Paid plan | $19/month annual | $8.33/month billed annually, or $16.99 monthly annual | $25.49/month annual | Not stated |
Sources, checked 2026-10-01: ScreenApp pricing, otter.ai/pricing, rev.com/pricing, ScreenApp mobile apps
- vs Otter.ai: Otter does not connect to LINE either. Its free plan caps you at 300 minutes a month and 30 minutes per conversation, and Pro is $8.33 a month billed annually, or $16.99 monthly.
- vs Rev Voice Recorder: Rev’s recorder is free but AI transcription is billed by subscription starting at $25.49 a month (billed annually), so a run of LINE calls adds up. ScreenApp’s plans include transcription and AI notes.
- vs TapeACall: TapeACall records an actual phone call by merging it into a conference line; it does not record LINE. TapeACall does not publish pricing or a free tier on its own site. ScreenApp records a desktop’s LINE window with system audio, or a call on speaker through the mobile app, with transcription included from the free plan.
Who Records LINE Calls
Families record calls with relatives and friends who live overseas, then keep the transcript as a record of what was said.
Freelancers and consultants record a client call taken on LINE, then read the transcript to check what was agreed instead of relying on memory.
Sales and support teams in markets where LINE is a common calling app record the conversation the same way they would a Zoom call, so the notes end up in the same library as their other calls.
Researchers and journalists record an interview taken on LINE by putting the call on speaker or recording the desktop screen, then work from the transcript instead of relistening for a quote.
Tutors and language teachers record a one-on-one LINE session and share the transcript with a student who wants to review what was covered.
