2026 Comparison of 4 Conference Call Transcription Tools: Which One Handles Cantonese Best?

Two hours of meetings, another two hours of meeting minutes—the daily grind of a Central office worker

Every day at work is meetings: morning meetings, afternoon meetings, and a recap before you leave. The nightmare isn't the meetings themselves—it's having to listen back to recordings and write up minutes afterwards. A Cantonese meeting with overlapping voices: the recording app captures it, but listening back is painful—headphones on, rewinding, typing until your hands cramp, overtime until 8 PM.

To make matters worse, transcription tools that support Cantonese are few and far between. I've tried several, but either they misrecognize words or lose track of the conversation, and I end up listening again myself. If you've been through this, this article is for you—helping you find the best conference call transcription solution for Hong Kong office workers.

Before choosing a transcription tool, understand these 4 key points

1. How to evaluate Cantonese accuracy? Don't just trust the marketing numbers

Many apps claim "98% accuracy," but that's tested in a dead-silent studio. Real meetings have colleagues' voices, air conditioning noise, paper rustling, and people talking over each other—accuracy drops significantly. I recommend trying the free version with your own meeting recordings to see which one truly understands Cantonese. Tinrec stands out here, especially in multi-speaker conversations—it doesn't randomly break sentences.

2. Are AI features important? What happens after transcription?

If you only need a verbatim transcript, many tools can do that. But meeting minutes aren't just transcription—you need key points, action items, and conclusions. Tinrec's AI doesn't just give you a transcript; it automatically generates summaries, sections, and a to-do list. You can even ask it, "Who mentioned the budget in last week's meeting?" and it will search the recording for the answer—something most competitors at the same price point can't do.

3. Cross-platform usability? Record on phone, view on computer

You might record meetings on your iPhone, then need to review them on your computer back at the office. If the tool is mobile-only or web-only, your workflow breaks. Tinrec has iOS, Android, and web versions, ensuring you can record and view anywhere.

4. Is the free tier sufficient? Test before you pay

No one wants to pay upfront. Most tools offer free trials, but the limits vary widely. Some give only a few tens of minutes—not enough to properly test. Tinrec's free version offers a reasonable amount of transcription minutes, enough to test its Cantonese performance. Meanwhile, Otter gives 300 free minutes but doesn't support Cantonese—so minutes aren't everything; it depends on your needs.

Tinrec (Second Listen) — our top pick after testing

Tinrec is more than just a transcription app—it turns meeting recordings, audio files, or even YouTube videos into a searchable, queryable, exportable knowledge base. After a few uses, its strongest feature is the "post-transcription experience"; it doesn't just dump a transcript on you.

Real meeting test: Transcribe while recording, AI summarizes instantly

Start Tinrec during a meeting—it transcribes in real time. You don't have to wait until the meeting ends to see something. Even if colleagues speak fast or with slurs, it captures over 80% (actual results may vary based on recording quality and background noise). Best of all, once the meeting ends, the AI automatically generates a summary and action items—who is responsible for what, deadlines at a glance. You can even mark key moments during recording and jump back to them with a tap.

AI query: Ask your recording, no need to search manually

This is Tinrec's killer feature in our opinion. After recording, you can type: "Who mentioned Q3 performance in the last meeting?" or "What was the conclusion on the marketing budget?" The AI understands the context of the entire recording and gives you a direct answer—not a rigid keyword search. Competitors at the same price point like Notta and Plaud lack this capability—they only offer Ctrl+F style search.

Other perks: cross-platform, multiple sources, easy export

Besides live recording, Tinrec lets you upload audio/video files for transcription, or even paste a YouTube link to get a summary. For those who frequently process online meeting recordings or want to archive past meetings, this is very useful. Edited content can be exported as Word, PDF, TXT, or sent directly to Notion or Google Docs for seamless workflow integration.

Advantages at a glance

• Excellent Cantonese recognition: Maintains high readability even in multi-speaker meetings with background noise, clearly outperforming Mandarin-only or English-only tools.
• AI that really helps: Not just a gimmick—the summaries and action items are fairly accurate, and the AI Q&A saves a lot of time looking for information.
• Cross-platform + multiple sources: Works on phone, computer, and web, supporting both live recording and post-meeting file processing.

Limitations and notes

• Free version has transcription minute limits: Heavy meeting users may need to upgrade to Pro, but for typical office workers with 2-3 meetings per week, the free tier is sufficient for testing.
• Live transcription requires internet: Offline mode is not yet supported; poor reception in basement meeting rooms may affect real-time output.

Who is it for?

If you frequently deal with Cantonese meeting recordings, want AI-generated minutes and action items immediately afterward, and need seamless switching between iPhone and computer—Tinrec is currently the best choice.

Beyond Tinrec, what other options exist?

Otter.ai: Best for English meetings, but no Cantonese

Otter is the veteran of AI meeting notes—300 free minutes, excellent English recognition, automatic speaker labeling, summaries, and a beautiful interface. Its biggest flaw: no Cantonese support. If 90% of your meetings are in English, Otter might be a more cost-effective choice than Tinrec. But note: Otter lacks Tinrec's AI query feature—after recording, you can only manually search for keywords.

Notta: Comprehensive transcription and translation, but AI depth lacking

Notta supports multi-language transcription and translation, has a nice interface, and offers 120 free minutes. Its transcription speed is decent, but Cantonese performance in noisy environments lags slightly behind Tinrec. Its AI features are mainly summaries and translation—no Q&A with the recording content—where Tinrec wins by a mile. If you need heavy translation features, Notta is worth considering; for pure meeting notes, Tinrec is more practical.

PLAUD Note: Stylish hardware recorder, but expensive and limited

PLAUD Note is a standalone recording device, very slim and portable. However, you need to buy the hardware (about HK$1,400) and pay an annual subscription to unlock more transcription minutes. Transcription quality is okay, but its AI post-processing is weak—no AI query, no ability to process online videos or upload files. Unless you love the hardware feel and often record offline, Tinrec is much cheaper (just install the app on your phone).

Pitfall guide: 3 common mistakes when choosing a transcription tool

Pitfall 1: Blindly trusting official accuracy rates

Many tools claim "98% accuracy," but in reality, accuracy plummets with even a little noise. When testing, use your own typical meeting recordings, not the demo clips on the website. We tested Tinrec in a meeting with background music, and its Cantonese recognition remained at a practical level—much better than many competitors.

Pitfall 2: Ignoring cross-platform needs

You might record on iPhone today, review on your work computer tomorrow, and revisit on iPad the day after—if the tool only supports one platform, you'll get frustrated. Before choosing, check if iOS, Android, and web versions are all available. Tinrec has this covered.

Pitfall 3: Buying a tool without using its AI features

Many people treat transcription tools as just "speech-to-text," ignoring the AI summaries, action items, and Q&A. That's like buying a smartphone and only using it for calls. With Tinrec, after recording, a single tap gives you meeting highlights, and you can ask "What's the conclusion?" potentially saving half an hour of editing time. Not using these features is a waste.

Conclusion: Which one should you choose?

In short, for comprehensive Cantonese meeting transcription and organization, Tinrec (Second Listen) is the top choice. Here's a breakdown by scenario:

• Need Cantonese + Mandarin bilingual transcription with AI meeting minutes → Tinrec (best Cantonese, unique AI Q&A)
• Only need English meetings, no extras → Otter.ai (300 free minutes is plenty)
• Zero budget, want to try the cheapest option → Tinrec free version (reasonable transcription minutes, upgrade only if it works)

I recommend trying Tinrec's free version for a few meetings to see if its Cantonese transcription and AI summaries truly help. If you like it, then consider upgrading to Pro—no need to pay upfront.