Voice & music · 4 tools compared
Last verified:
Prices may changeKorean meetings & interviews
CLOVA Note ◐Free plan
Offers the most stable Korean recognition among the four, with speaker separation and summaries within the free quota. Get started right away with a Naver account.
When you need accurate full transcripts & subtitles
Daglo ◐Free plan
Strong at full verbatim transcription and exports to SRT subtitles. Also accepts video files and YouTube links, making it great for editing workflows.
Frequent business phone calls
VITO ◐Free plan
Transcripts are ready as soon as the call ends without manual uploads. The only app among the four tailored specifically for phone calls.
Free English lectures & meetings
Otter.ai ◐Free plan
Builds real-time English transcripts within 300 free minutes per month. Does not transcribe Korean.
| Item | CLOVA Note | Daglo | VITO | Otter.ai |
|---|---|---|---|---|
| Price | ◐Free plan | ◐Free plan | ◐Free plan | ◐Free plan |
| Free limits | A free conversion allowance each month (around 300 minutes; verify) | Audio transcription 4 hours/month + Files/YouTube 4 hours/month | Provides monthly free conversion count/time | 300 minutes/month, up to 30 minutes per meeting |
| Paid price | Paid plans for extra time | Pro ₩11,900/month · Premium ₩16,580/month · Team ₩20,750/month | Paid plans under ₩10,000/month | Pro $16.99/user/month ($8.33/month billed annually) · Business $30/month |
| Korean | ○KoreanKorean support / Korean service (Korean company). Korean recognition is its strength; English, Japanese, and others supported too | ○KoreanKorean service. Specialized in Korean recognition, with multilingual support including English and Japanese | ○KoreanKorean service (Korean company). Optimized to recognize Korean conversational speech during phone calls. | ✕NoneKorean transcription is not supported. For English meetings and lectures |
| Login | Required | Required | Required | Required |
| Platforms | Web · iOS · Android | Web · iOS · Android · Windows · macOS | iOS · Android · Web | Web · iOS · Android · Browser extension |
| File input | AUDIO | AUDIO, VIDEO, YOUTUBE | AUDIO | AUDIO, VIDEO |
| Download output | Download text and summaries, share links | TXT, DOCX, and SRT subtitle download | Copy and share text, save summaries | Exports to TXT, DOCX, PDF, and SRT subtitles; features vary by plan |
| Audio source | Direct recording, audio files | Audio/video files, YouTube links | Mobile phone calls | Video meetings, audio/video files |
| Korean accuracy | Most stable | Strong at full verbatim transcription | Tuned for conversational phone speech | Not supported |
| Export options | Text & summary, share link | TXT, DOCX, SRT subtitles | Text copy & share | TXT, DOCX, PDF, SRT |
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The lowest-effort choice for Korean audio. Recognition is reliable, and speaker separation and summaries fit into the monthly free tier. Just log in with a Naver account to record. Great for in-person meetings and lectures, but it lacks subtitle export and call recording.
Shines when moving transcripts into other workflows. Strong full-text accuracy with TXT, DOCX, and SRT subtitle export for video editing. Accepts audio, video, and YouTube links. The free monthly time is limited, so you are most likely to consider paid plans here.
The only tool here built for phone calls. Transcripts appear right after calls end with no uploads needed, making it easy to double-check addresses or numbers. Separates speakers and lets you search past calls. Not suitable for general meetings or lectures.
Transcribes English meetings and lectures in real time. The 300 free monthly minutes are great for students and global teams. Its main drawback is the lack of Korean support. The free tier cuts off after 30 minutes per meeting, missing the rest of longer calls.
First, narrow down by audio source. Choose CLOVA Note for in-person meetings, daglo for pre-recorded files, VITO for phone calls, and Otter for English video calls. Next, check language: if Korean is needed, Otter is ruled out. Finally, consider output use: CLOVA Note is enough for reading, while daglo fits subtitle and doc workflows. Always ensure you have consent before recording.
| Situation | Pick | Why |
|---|---|---|
| 🗣️ Korean meetings & interviews | CLOVA Note | Offers the most stable Korean recognition among the four, with speaker separation and summaries within the free quota. Get started right away with a Naver account. |
| 💼 When you need accurate full transcripts & subtitles | Daglo | Strong at full verbatim transcription and exports to SRT subtitles. Also accepts video files and YouTube links, making it great for editing workflows. |
| 📱 Frequent business phone calls | VITO | Transcripts are ready as soon as the call ends without manual uploads. The only app among the four tailored specifically for phone calls. |
| 🎒 Free English lectures & meetings | Otter.ai | Builds real-time English transcripts within 300 free minutes per month. Does not transcribe Korean. |
Not a ranking. Different situations, different answers.
Last verified:
Prices may change; confirm on each official site before paying. A comparison's verified date is the oldest of the comparison and its tools.
A Naver app that turns meeting and lecture recordings into text and summaries
A Korean STT service that transcribes and summarizes audio and video
An app that automatically transcribes phone calls into text.
A meeting assistant for real-time English transcription