4 Cantonese Speech-to-Text Tools Tested in 2026: Whose Free Tier Is Actually Enough?

After the Cantonese Meeting Ends, the Real Work Begins

It's 2 p.m. on a Wednesday. Three client managers spend the entire meeting discussing specs in Cantonese, mixing in English model numbers. When the meeting ends, all you have is a 58-minute audio file—and to turn it into meeting notes you can send to your boss, you have to listen to every sentence and type it out. That usually eats an entire afternoon.

If you do interviews or content work, it's even worse. A 20-minute Cantonese video often takes an hour or more just to subtitle. Campus lectures, reporter interviews, customer service call logs—it's all the same problem: the audio can't get into Word, and everything downstream gets stuck.

Yet the word "free" is very tempting. Every tool in the search results says it's free, but what "free" includes varies wildly—some give you a few minutes per month, some limit each file to a few minutes, and some are "free previews" that still require payment afterward. Pick the wrong tool, and what you save on a subscription you lose in several evenings.

This article isn't about finding the cheapest tool. It's about helping you understand: for Cantonese speech-to-text, how far a free plan can actually take you, and when it's time to switch tools.

5 Key Points to Understand Before Choosing a Free Cantonese Transcription Tool

1. Is the free quota "monthly minutes" or "per-file length"? This is where people get burned most easily. Even when they all say free, tools like Otter give you a fixed number of minutes per month; Notta's free version gives you 120 minutes per month but caps each recording at 3 minutes; Subanana uses a "first 15 minutes of each file free preview" model. For a half-hour Cantonese meeting, these three mechanisms produce completely different results. When you look at a free plan, first ask yourself: how long is my shortest recording?

2. Does it actually handle Cantonese and mixed Chinese-English? Cantonese colloquial wording and sentence-final particles differ greatly from written Chinese, and Hong Kong workplaces commonly mix in English. Many tools start breaking sentences apart at this point. When choosing a tool, don't just look for "supports Chinese"—look for whether it's designed for spoken output (e.g., spoken/written conversion, traditional/simplified selection) and whether there's a place to add your company's common technical terms.

3. Are the export formats and time codes sufficient? If you just need a text transcript, TXT is enough. If you need subtitles, you need a subtitle file with a timeline. If you're handing it to a colleague for editing, Word or Excel is more convenient. Free tools often lock export formats behind paid plans, so confirm this first.

4. After recording, how much manual work is left? This is the real dividing line for choosing tools in 2026. Getting a transcript is only the first step. A one-hour meeting transcript easily exceeds 10,000 words. What you want is a summary, chapters, action items—or even the ability to ask directly, "What was the conclusion of this meeting?" If a tool only gives you a blob of text, the typing time you save gets lost again in organizing time.

5. Where does your recording come from, and where will you use it? Online meetings (Zoom, Google Meet, Teams, Webex), quick phone recordings, or old audio files that have been sitting on your hard drive for three years? Phone recording, computer organizing, and recording online meetings during calls—if your workflow spans three scenarios, choosing a tool that only supports file uploads is asking for trouble.

Tinrec—Our Top Pick After Testing

In one sentence: Tinrec is an AI meeting notes and collaboration tool for individuals and teams, available on web, desktop, and mobile.

Our testing method was simple: drop the same Cantonese interview recording into several tools and observe paragraphing, punctuation, speaker separation, and how much manual work remained after recording. Honestly, the differences in the transcripts themselves weren't as big as expected. What really separated them was the second half.

Transcribes while recording, so conclusions are ready right after the meeting. Open Tinrec during a meeting, and it transcribes as it records, automatically separating paragraphs and speakers. As soon as the meeting ends, the AI summary, chapters, key points, and action items are generated—who's responsible for what and what's next, without listening through the whole thing again. This is the biggest difference between it and tools that simply "convert recordings to text."

No need to send a bot into the meeting room. Tinrec's desktop version captures system audio directly, so it can handle Zoom, Google Meet, Microsoft Teams, Webex, and other online meetings without adding a meeting bot to the participant list—a noticeably different experience for external client meetings. Note that users need to actively start recording; it is not a meeting bot that automatically joins all calendar meetings.

You can keep asking questions after recording—that's where it truly saves time. The traditional approach gives you a transcript and lets you Ctrl+F for keywords. Tinrec supports AI Q&A around meeting content, so you can directly ask, "What did the client say about the delivery date?" or "Who mentioned the budget in the last meeting?" It organizes answers by meaning rather than dumping a bunch of paragraphs containing keywords. It also supports real-time translation and bilingual viewing, mind maps, and Agent post-processing to generate reports, tables, and documents, with exports to Notion, Google Docs, OneNote, Dropbox, and other tools for further work.

For team use, data doesn't leave with the person. If you're choosing a tool for a department, Tinrec's team version is a separate team space where you can create multiple spaces, invite members by link, set owners/admins/regular members, and manage seats. Meeting data belongs to the team, and can be handed over when members leave or lose their seats. Admins can view usage trends, member rankings, and query and export audit logs. Accidentally deleted audio can be recovered from the recycle bin (currently retained for 30 days). The team version offers a 7-day trial for first-time eligible users, 1 free seat, and 300 shared import minutes. Paid seats provide 2,000 shared import minutes per month, at USD 29.80/seat monthly or USD 199/seat annually (about USD 16.58/month). Actual prices and benefits are subject to the official purchase page.

Its limitations should also be stated clearly. First, the personal free plan provides a basic experience quota; long-term high-frequency use still requires payment—there is no "forever free unlimited." Second, Tinrec does not promise a fixed accuracy number. Recording quality, background noise, accents, overlapping speakers, and technical terms all affect results. For important content, it's best to check back against the recording. Third, the team version is team-level sharing with role and seat controls, not a file-level granular permission system. Fourth, file imports consume quota, so it's not recommended as a bulk batch conversion tool.

Who is it for? People who frequently handle Chinese and Cantonese meetings, need to record online meetings, and want to turn content into minutes and action items afterward; or managers who need to consolidate scattered meeting data into team assets.

Besides Tinrec, What Other Options Are There?

Subanana is an online transcription service focused on Cantonese. You can upload recordings, videos, or paste YouTube links, and it outputs speaker-separated, punctuated transcripts. You can choose spoken or written language, traditional or simplified Chinese, and preview the first 15 minutes of each file for free. The official site also notes that accuracy drops in noisy environments or when multiple people talk over each other. If you have pure Cantonese audio/video and only need a transcript, it's straightforward; but the official page focuses on transcription and export, so post-meeting Q&A and action item organization are up to you.

Notta overlaps most with Tinrec—also multi-platform transcription and meeting notes. The official free version gives 120 minutes per month with a 3-minute cap per recording; Pro is about USD 8.17/month billed annually with 1,800 minutes per month; Business is about USD 16.67/seat/month billed annually, including unlimited transcription, role permissions, and usage reports (subject to the official pricing page). Note the free version's 3-minute per-recording limit, which isn't enough for Cantonese interviews longer than half an hour. Meanwhile, not needing a bot to join meetings and using AI follow-up questions and report generation afterward are Tinrec's clearer strengths.

TurboScribe takes the high-value file transcription route. Free gives 3 files per day with a 30-minute per-file limit; Unlimited is USD 120/year (about USD 10/month), and after paying, each file can be up to 10 hours or 5 GB, with up to 50 files uploaded at once (subject to the official pricing page). If you just need to convert a batch of long pre-recorded audio files into text, its long-file and batch capabilities are a great deal; but real-time meetings, post-meeting Q&A, action items, and team spaces are not its focus.

Pitfall Guide: The 4 Most Common Mistakes When Choosing a Free Cantonese Transcription Tool

Pitfall 1: Seeing only "free" and not the restrictions. "Free" might mean monthly minutes, a per-file length cap, or just a preview. The simple approach: take your longest Cantonese recording and try it. In five minutes you'll know whether the free plan can hold up.

Pitfall 2: Treating the transcript as the finish line. Many people's workflow is "generate transcript → save it → never look at it again." A one-hour meeting transcript runs over 10,000 words. Without a summary, chapters, and action items, it's as good as unorganized. Being able to ask questions directly about meeting content and automatically extract action items saves you those two hours after the meeting.

Pitfall 3: Ignoring recording sources and cross-platform use. Today you record a client call on your phone, tomorrow you record an online meeting on your computer, the day after you need to organize old audio files. If a tool only supports file uploads or works on a single device, your workflow breaks into pieces. Before choosing, list out your recording scenarios for the past month.

Pitfall 4: Assuming accuracy is a fixed number. The percentages on official websites are usually measured in quiet environments. Real meetings have air conditioning noise, keyboard sounds, people talking over each other, and fast Cantonese. A more practical approach: run a free trial with your own recordings, and for teams with lots of technical terms, maintain a separate hotword list with your company's common product names and abbreviations.

One final reminder: recording and transcription involve other people's privacy. Depending on local regulations and company policies, obtain participants' consent before recording when necessary.

Summary: Which One Should You Actually Choose?

• Need Chinese/Cantonese meeting transcription and want it turned directly into minutes and action items → Tinrec (summary, chapters, action items, AI Q&A all in one)
• Need to record online meetings but don't want another bot on the participant list → Tinrec (desktop version captures system audio)
• Record on phone, organize on computer, cross-device use → Tinrec (web, desktop, mobile)
• Need to consolidate meeting data for a department and manage members and usage → Tinrec team version (team spaces, seats, usage, audit, recycle bin)
• Have a batch of pre-recorded long audio files and just want batch transcription → TurboScribe (long files and batch processing are its strengths)
• Pure Cantonese audio/video and just want to see what a transcript looks like → Subanana (first 15 minutes of each file free preview)

If you're still undecided, the easiest approach is to run a free trial with your own recordings first: drop in a Cantonese meeting or interview and see the paragraphing, punctuation, and how much you have to fill in manually afterward. The tool that gives you a usable record the moment the meeting ends is the one that's truly worth it.

References

• Free Cantonese Speech-to-Text App 2026 | Subanana
• AI speech-to-text fast audio file online transcription, transcripts and video subtitles - free trial - cSubtitle
• Online AI speech, video, audio file automatic transcription - free trial - cSubtitle
• [Free Tool] Cantonese Speech-to-Text! Just upload a file or YouTuber link. Up to 96% accuracy - YouTuber AI | Spend time on creativity, leave the AI to do the hustle work.
• Free Chinese (Cantonese) audio transcription in seconds