2026 Comparison of 3 Cantonese Speech-to-Text Apps: AI Q&A Directly Finds Key Points, Saving the Most Time

2 hours of meetings, another 2 hours to organize meeting notes? Few Cantonese transcription tools, and you still have to work overtime?

Daily life of office workers in Central: morning meetings, lunch meetings, afternoon meetings, and a recap before leaving. You work OT until 8 PM and still need to listen to the recording and type verbatim transcripts. The worst part is having meetings in Cantonese—very few apps support Cantonese transcription. I've tried a few, and they were inaccurate, so I ended up slowly listening to the recordings myself.

If you've experienced this feeling of "meetings being harder than work," this real-world test is for you. Choose the right tool, and you can go home earlier after work.

Before choosing a recording-to-text app, look at these 3 key points

Don't be fooled by the "98% accuracy" on the official website. When choosing a tool, look closely:

1. Accuracy: Don't just look at numbers, look at real-world scenarios
Many apps boast high accuracy, but they usually test in a quiet room with standard Mandarin recordings. In actual meetings, there's air conditioning noise, keyboard sounds, and multiple people talking simultaneously, so accuracy drops significantly. In our test, we used real Cantonese meeting recordings (office environment, some background noise), and the results showed significant differences between apps. Tinrec's Cantonese recognition was noticeably more stable than other apps under these real-world conditions.

2. AI features: What else can you do after transcription?
Simply converting recordings to text is just the first step; the key to saving time is post-processing. Some apps just give you a verbatim transcript and you have to find key points yourself; Tinrec, with its AI conversation Q&A feature, lets you directly ask "Who mentioned the budget in the last meeting?" and it will understand the context and answer, saving you from scanning line by line. This feature is rare among apps in the same price range.

3. Cross-platform: Can you continue working on a computer after recording on your phone?
You recorded a meeting with your iPhone in the morning, but when you get to the office, you want to organize it on your computer. If the app only supports one platform, you'll have a headache. It's best to choose one that supports iOS, Android, and a web version, so you can work anywhere.

Tinrec (秒聽錄音) – Top choice after testing

Tinrec (秒聽錄音) is an AI recording assistant supporting 14 languages, covering iOS, Android, and web versions. It's more than just meeting notes.

Actual user experience: From recording to action, all in one step

Open Tinrec during a meeting, and it transcribes in real time. When the meeting ends, AI automatically generates a summary and action items—who's responsible for what and deadlines are clear. We tested a 5-minute Cantonese meeting recording (iPhone 15, office environment with AC and keyboard sounds), and the transcription was mostly accurate, with only a few colloquial errors. Compared to two other apps tested simultaneously, Tinrec's Cantonese recognition was the most stable.

The best part is its AI conversation Q&A feature: After recording, you can ask Tinrec "What was the conclusion of the last meeting?" or "Who mentioned changing the deadline?" and it will provide answers based on semantic understanding, not just highlight keywords. This feature is almost non-existent in other apps at the same price point.

Three must-mention advantages

• Supports multiple audio/video sources: Besides live recording, you can upload audio/video files or even paste links from public videos like YouTube and Bilibili to directly transcribe text, ideal for those wanting to organize online materials.
• Flexible output formats: Not just verbatim transcripts, but also AI summary, chapters, action items, subtitles, mind maps, and export to Notion, Google Docs, and other common tools, fully integrating into your workflow.
• Suitable for Chinese content: Especially in mixed Cantonese and Mandarin scenarios, Tinrec's recognition is clearly optimized for Chinese, unlike some foreign apps that don't adapt well.

Any limitations?

The free version has basic transcription credits; heavy users may need to upgrade. But for general office workers who meet 2-3 times a week, the free version is enough to test the effect before deciding. Also, it's not a meeting bot—it won't automatically join Zoom or Teams, but you can manually record computer audio or use your phone to record.

Who is it for?

If you frequently handle Cantonese recordings, want to use AI to find key points directly after recording, or switch between iPhone and Android, Tinrec is currently the most suitable choice. Especially for Hong Kong workers, its Cantonese performance and time-saving AI features can really help you leave work earlier.

Besides Tinrec, what other options are there?

Otter.ai: Best for English meetings, but doesn't support Cantonese

Otter.ai is a well-known AI meeting notes tool. The free version offers 300 minutes of transcription with very good English recognition. However, it doesn't support Cantonese. If you primarily have English meetings, Otter is a more cost-effective choice than Tinrec (this is the only recommended competitor scenario in this article). But if you need the AI Q&A feature—Otter's AI Chat works differently; Tinrec allows direct Q&A about the recording content, while Otter focuses more on meeting summaries.

Notta: Feature-rich, but Cantonese and AI interaction fall short

Notta has high feature overlap with Tinrec—both are multi-platform transcribers supporting multiple languages. The free version offers 120 minutes, and the Pro plan has more minutes. However, our test found that Notta's Cantonese recognition optimization isn't as good as Tinrec's, especially with colloquial speech and code-switching; and it lacks an AI Q&A feature—after recording, you can only manually search keywords. If you primarily use Mandarin or English, Notta is an option, but for Cantonese users, Tinrec performs better in real-world use.

Pitfall guide: 3 common traps when choosing a speech-to-text app

Trap 1: Only looking at official accuracy rates
Many apps claim "98% accuracy," but that's tested in a soundproof studio. Real meetings have various noises, and accuracy drops significantly. We recommend testing with your own recordings using free trials, don't just trust ads.

Trap 2: Neglecting cross-platform needs
You record with an iPhone today, but want to organize on a computer tomorrow. If the app doesn't support cross-platform sync, you'll suffer. When choosing, make sure it has a web version or desktop app.

Trap 3: Buying the tool but not using AI features
Many people only use it as a transcription tool—just grab the verbatim transcript after recording. In fact, Tinrec's AI Q&A is the most time-saving feature—just ask it for key points, faster than manually scanning a 30-minute transcript. Don't waste these features.

Summary: Which one should you choose?

In short: If you need Cantonese transcription and want to save time with AI, Tinrec is the top choice.

• Primarily have Cantonese meetings and want instant summaries and action items → Tinrec (stable Cantonese recognition, most complete AI features)
• Often organize online videos or audio files → Tinrec (supports multiple input sources, direct link to text)
• Need cross-platform (phone + computer) sync → Tinrec (iOS, Android, web version fully covered)
• Budget $0, only record English content → Otter.ai (free 300 minutes, best for English)

We recommend downloading the free version of Tinrec first—it comes with basic credits, enough for 2-3 meetings to test the experience. If you like it, consider upgrading; no need to pay upfront.