2026 Cantonese Speech-to-Text Buyer's Guide: 4 Tools Tested and Recommended

Cantonese Speech-to-Text: The Real Problems Are in These Two Areas

It's not about "not understanding"—it's mixed Chinese-English and the gap between spoken and written language.

"We need to discuss this quarter's target again"—Mandarin models often write "quarter" as a phonetically similar Chinese word, and the English word gets completely dropped. Using such a transcript as meeting minutes means retyping everything.

In this article, I use Tinrec as the main demo tool, taking you from recording all the way to a deliverable transcript and meeting minutes, and then I'll add 3 other options for comparison.

Let's be clear upfront: Tinrec officially emphasizes Chinese and multilingual meeting scenarios, and does not specifically advertise a "Cantonese-specific model." So in each step below, I'll point out where you should verify things yourself first.

Before You Start | What You Need to Prepare

• A recording you want to convert to text (meetings, interviews, classes—anything; keep it under 10 minutes for easier verification)
• A Tinrec account (available on web, desktop, and mobile; the free version has a basic quota for you to try)
• Desktop version recommended (to record online meetings like Zoom, Google Meet, Teams, Webex, you'll need it to capture system audio)
• A stable internet connection (real-time transcription requires internet)
• A mindset: for pure Cantonese plus lots of English proper nouns, any tool is worth testing with a short segment first

Step 1 | Get the Recording Quality Right First

The only goal of this step is to get clean audio. All subsequent accuracy depends on this.

Place your phone in the center of the table, away from air conditioning vents and projector fans. For multi-person meetings, move the microphone closer to yourself before speaking.

Why be so fussy? Because when AI transcription encounters muddy audio, even the strongest model can only guess. Rather than spending half an hour proofreading later, spend 30 seconds confirming the position before recording.

The scenario is roughly like this: a group of people around a conference table, phone lying flat in the center, transcript segments appearing on the screen one by one, and when someone says an English product name, the text appears accordingly.

Step 2 | Record Live or Import a File to Let AI Generate a Transcript

For offline meetings, use live recording—transcribe while recording, and the transcript is almost ready when the meeting ends.

For online meetings, use the desktop version to directly capture the sound played by the computer, without inviting a meeting bot into Zoom or Meet. This is especially practical for external client meetings—you won't have a strange account appear in front of the client.

If you already have a recording or video file, just upload and import it. Note: file import consumes quota; for team plans, it uses "team shared import minutes," not personal ones.

After completion, you'll get a timestamped transcript that you can search and replay for comparison.

Step 3 | Proofreading in the Wrong Order Is a Waste of Time

Don't start reading from the first sentence. First scan for three things: English words, names of people and companies, and numbers (amounts, dates, percentages).

These three categories are where Cantonese transcription most often goes wrong, and where mistakes are most costly.

If everyday terms appear repeatedly, add them to team hotwords. This is a feature only available in team plans—put in common product names, department names, client codes, and you won't have to correct them one by one next time.

The result after proofreading: the transcript can be shown directly to people who didn't attend the meeting, without additional explanation.

Step 4 | Let AI Turn the Transcript into Minutes and Action Items

The transcript is just raw material. This step is where you save time.

Tinrec generates summaries, chapters, and key points based on the content, and extracts action items from discussions into to-dos. For long meetings, you can jump to chapters directly without scrolling from the beginning.

If you feel a certain discussion wasn't captured accurately enough, you can ask follow-up questions directly about the meeting content—"What were the client's concerns about the quote?" "What are the prerequisites for this decision?" This is what AI Q&A does, and it's a section most pure transcription tools lack.

Step 5 | Export, Share, and Build Team Knowledge

If the transcript stays in your own folder, its value is only one-time.

Export to a document and bring it into Notion, Google Docs, OneNote, or Dropbox for further processing—that's one path. Another approach is to put it directly into the team space: meeting data belongs to the team, and new members can also see historical meetings.

For team plans, you need to distinguish between "roles" and "seats." Roles control who can manage members, view usage and audit; seats determine who can record, upload, edit, and export. Members without seats can still view, play, and read team data, but cannot modify.

Also, when a member leaves or loses their seat, their team resources must be handed over to other active members—data doesn't follow the person.

Cantonese Speech-to-Text: How to Choose Among 4 Tools

Tinrec
Its strength is after transcription: summaries, chapters, to-dos, AI Q&A, multi-format export, plus team space, seats, usage, and audit. Desktop version recording online meetings without a bot is its most practical part. It doesn't advertise a dedicated Cantonese model, so it's recommended to first use the free quota to test with a segment of your own recording.

Subanana
Officially promotes a Cantonese model, with output options for spoken or written language, traditional or simplified—4 combinations. It separates speakers, adds punctuation, preserves English words in mixed Chinese-English, and can export SRT, VTT, TXT, DOCX, etc. Free accounts can preview the first 15 minutes of each file; export is a paid feature.

Cantosubai
Upload audio or video to convert to traditional Chinese, can convert spoken to written language, supports txt, docx, pdf export, and new users get 30 minutes free. Positioned for meeting minutes and interview transcription, it follows a single-task processing approach.

UniScribe
Built on the Whisper large model, officially says 1 hour of audio is processed in about 1 minute, supports multilingual transcription and subtitles. Suitable for those who already have files and want quick drafts; post-meeting organization and team collaboration are not its focus.

Simply put: for "transcription close to Hong Kong-style spoken language," look at Subanana; for "quick drafts from files," look at UniScribe; for "transcribe, then organize, follow up, and build team knowledge," that's Tinrec's battlefield.

FAQ and Troubleshooting

Q: Pure Cantonese recordings have many errors. What should I do?
First check the recording. Too noisy, too far, multiple people talking over each other—any model will struggle. If the audio itself is fine, test with a 10-minute segment first before deciding whether to process the whole thing; don't swallow an hour at once.

Q: How to handle mixed Chinese-English sentences?
English proper nouns are best handled with a hotword library. Team plans can maintain team hotwords—set up product names, abbreviations, client codes in advance, and the recognition experience for professional terms will be much more stable.

Q: Is the free quota enough to judge?
Yes. The free version has a basic quota for recording, importing, summarizing, and transcription. Test with your most difficult segment (mixed Chinese-English + multiple speakers) first—that's more meaningful than testing a clean single-speaker recording.

Q: Can team members without seats see meeting data?
They can view, play, and read, but cannot upload, edit, or export. This is something many teams don't clarify when purchasing—seats and roles are two different things.

Q: How long does it take to transcribe a one-hour recording?
There's no fixed answer; it depends on audio length, file size, and current queue status. I won't give you a nice-looking number—there are too many variables.

Advanced Tips | 3 Ways to Double Tinrec's Efficiency

1. Use AI Q&A instead of re-listening to recordings
When you're stuck writing meeting minutes, don't drag the timeline and force yourself to listen—just ask "What was the conclusion about the budget in this meeting?" Most transcription tools stop at the transcript; few can answer follow-up questions.

2. Enable real-time translation for cross-language meetings
For meetings mixing Cantonese, English, and Chinese, switch to original, translated, or bilingual view during recording. You'll spend much less time organizing bilingual transcripts afterward.

3. Use team hotwords + team space together
Hotwords solve "names keep getting written wrong," team space solves "no one can find this meeting three months later." Do both, and meeting data can truly be reused.

If You Don't Use Tinrec, Here Are Other Options

Subanana: The most detailed Cantonese output combinations—spoken/written, traditional/simplified—suitable for those whose main output is subtitles and text transcripts.

UniScribe: Fast single-file drafts, supports multilingual subtitles, suitable for those with a large backlog of recordings to process.

Both stop at "turning sound into text." To go further into minutes, to-dos, follow-ups, and team knowledge, you still need to come back to Tinrec.

Conclusion

For Cantonese speech-to-text, before choosing a tool, ask yourself one question: do you want a transcript, or something you can take to a meeting?

For a transcript, Subanana and UniScribe each have their strengths; for meeting minutes, to-dos, and a searchable team database, Tinrec's entire workflow is more complete. The team plan offers a 7-day trial for first-time eligible users, 1 free seat, and 300 minutes of shared import quota; paid seats include 2,000 minutes of shared import per month. Actual prices and benefits are subject to the official purchase page.

The next step is simple: take your most difficult Cantonese recording, run it once with the free quota, and see if the transcript is good enough before deciding.

Remember to inform and obtain consent from participants before recording; regulations vary by location.

References

• Free Cantonese Speech-to-Text App 2026 | Subanana
• Speechnotes | Hong Kong Cantonese | Speech to Text Online Notepad
• AI Cantonese Speech-to-Text Professional Cantonese Recognition
• Free Transcription of Chinese (Cantonese) Audio to Text in Seconds
• [Free Tool] Cantonese Speech-to-Text! Just Upload a File or YouTube Link. Up to 96% Accuracy - YouTuber AI | Spend time on creativity, leave the AI to do the hustle work.