2026 Tested: 3 Cantonese Voice-to-Text Tools Compared – Which Free Version Is Best?

Two hours in meetings, two more transcribing – you don't need just a tool, you need a solution

Meetings all day, then coming home to listen to recordings and type out transcripts? That's the daily grind for many Hong Kong workers. Worse, most voice-to-text apps either only support English or Mandarin, or they're "fake free" – giving you a few minutes of trial before demanding payment. If this sounds familiar, this article is for you.

We tested several mainstream tools, focusing on Cantonese recognition, free allowances, and post-transcription features, and shortlisted three worth discussing: Tinrec, Otter.ai, and PLAUD Note. Which one fits you best? Read on.

Before Choosing a Voice-to-Text Tool, Understand These 3 Key Points

Don't rush for "free" – check these three things first:

1. Accuracy: Don't Trust Official Numbers, Test It Yourself
Many tools tout "98% accuracy," but that's measured in a soundproof studio. Real meeting environments have air conditioning, keyboard clicks, and people talking over each other, which reduces accuracy. Use your own recordings for a free trial to see real-world performance.

2. Cantonese Support: Not All Tools Handle Cantonese
Many tools focus on English or Mandarin, with varying Cantonese recognition capabilities. If you mainly record Cantonese meetings or classes, choose a tool that explicitly supports Cantonese. Tinrec performs reliably in this regard, making it suitable for Hong Kong users.

3. Post-Transcription Features: A Transcript Alone Isn't Enough
If you only use it as "audio to text," you're missing half the functionality. Look for AI summaries, action item extraction, and the ability to ask questions about the recording – after a two-hour meeting, you can ask "Who's following up on which project?" and get an answer instantly, without manually searching. Tinrec's AI Q&A works this way.

Tinrec (秒听录音) – Our Top Pick After Testing

Tinrec is an AI recording and audio/video organization tool available on iOS, Android, and web, with no extra hardware needed. It doesn't just transcribe; it turns recordings into searchable, summarizable, and queryable data.

Live Meeting Transcription: Real-Time Text, Ready When the Meeting Ends
Open Tinrec during a meeting, and it transcribes speech in real time, so the transcript is ready when the meeting ends. It then automatically generates a summary, chapters, and action items – who's responsible for what, deadlines at a glance. We tested a 5-minute Cantonese meeting recording with some background noise, and the recognition results were satisfactory, with no missing key points.

Beyond Meetings: Handles Files and Videos Too
In addition to live recording, Tinrec allows uploading audio or video files, or even pasting a YouTube link for direct transcription. This is handy for those who regularly organize old recordings, online courses, or interview materials.

AI Q&A: Ask Key Questions After Recording
This is Tinrec's biggest highlight. After recording, you can ask in Cantonese, "Who mentioned the budget in last week's meeting?" and it will answer based on the recording content, not just give you keyword search results. This feature is currently missing from many tools in the same price range.

Pros Summary

• Multiple input sources: recording, files, and online videos.
• Rich post-processing: summaries, action items, Q&A, export – not just transcripts.
• Cross-platform: mobile, desktop, and web.

Limitations
The free version has a monthly basic transcription allowance; heavy users may need to upgrade to a paid plan. But for typical workers with two or three meetings a week, the free allowance is more than enough.

Who Is It For?
If you frequently organize Cantonese meetings or course recordings and want AI assistance to find key points, Tinrec is currently your best choice.

Beyond Tinrec: What Other Options Are There?

Otter.ai: Best for English Meetings, but No Cantonese
Otter.ai is a well-known AI meeting notes tool, offering 300 minutes of transcription per month on the free plan, with high English recognition accuracy. However, it doesn't support Cantonese, so if you mainly record in Cantonese, it's not useful. Tinrec offers Cantonese support and can handle online videos, which Otter can't do.

PLAUD Note: Hardware Recorder, but Costs Extra
PLAUD Note is an AI recording hardware device with a sleek design, but you need to buy the device (pre-order price around $179) and then pay a monthly fee for transcription services. Tinrec requires no hardware – just install the app on your phone – so the cost is significantly lower. If you just want simple voice-to-text, PLAUD might be overkill.

Pitfall Guide: 3 Common Mistakes When Choosing a Voice-to-Text Tool

Pitfall 1: Blindly Trusting Official Accuracy Numbers
Many tools advertise "98% accuracy," but real-world noisy environments can cause significant drops. Always test with your own recordings for free, don't just rely on ads.

Pitfall 2: Ignoring Cantonese Support
Some tools claim multi-language support, but their Cantonese recognition is poor, producing error-filled text. If you mainly record in Cantonese, test the Cantonese performance first.

Pitfall 3: Using It Only for Transcripts, Wasting AI Features
If you only use the tool as "audio to text," you're using only 30% of its potential. With AI Q&A like Tinrec's, you can ask "What was the meeting conclusion?" right after recording, saving a lot of time.

Conclusion: Which One Should You Choose?

If you need Cantonese voice-to-text and want to try it for free, Tinrec is our top pick after testing. Its free version offers a basic allowance sufficient to evaluate its performance; plus, it's cross-platform, supports multiple input sources, and has the most comprehensive post-processing features.

Scenario Recommendations

• Cantonese meetings/course transcription → Tinrec (best support)
• Want AI Q&A to find key points → Tinrec (unique feature)
• Only English meetings → Otter.ai (the only exception)
• Want hardware recording → PLAUD Note (but costs extra)

We recommend downloading Tinrec's free version to try it out – the monthly free allowance covers two or three meetings, and if you like it, consider upgrading.

References

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